The export market of China's J-10 fighter jets has been gaining traction in recent years, with several countries expressing interest in purchasing the aircraft.

China has been promoting the J-10C, a variant of the J-10, as a competitive fighter in the international arms market, highlighting its advanced features and performance advantages.

The J-10C has 11 mounting points for various weapons and is equipped with phased array radar for multiple target tracking, allowing it to attack 4 targets simultaneously with active radar.

One of the key advantages of the J-10C is its low operating cost and improved fifth-generation avionics, making it an attractive option for countries looking to upgrade their air forces.

The J-10C has also been modified to operate US weapons for foreign customers, which could be a significant selling point for countries that already use US-made armaments.

Pakistan is one of the countries that has already purchased the J-10C, with a deal worth around $1.5 billion for 35-40 jets.

The Pakistani Air Force has inducted the J-10C into service, and the aircraft is expected to improve the country's combat capabilities.

The J-10C is also equipped with PL-15 long-range air-to-air missiles, which will enhance Pakistan's air defense capabilities.

Sudan is another country that has expressed interest in purchasing the J-10C, with a potential deal worth around $40 million per aircraft.

The Sudanese Air Force is relatively small, with around 40-50 aircraft, and the J-10C purchase is expected to be a significant boost to the country's air power.

Turkey is also considering purchasing the J-10C, with the country's existing fleet of 250 US F-16s making it an attractive option for integration with the J-10C.

The J-10C has a very low cost compared to its American counterpart, and China's ability to manufacture large quantities of the aircraft has reduced the cost even further.

The J-10C requires less maintenance and has a faster delivery time, making it an attractive option for countries looking to quickly upgrade their air forces.

The media has reported that the J-10C is China's most advanced fighter aircraft exported, and that the country has equipped nearly 500 J-10Cs in its air force since 2006.

The J-10CE foreign trade version is also of interest to Ukraine and Pakistan, highlighting the aircraft's potential for export.

The J-10C has been praised for its superior capabilities and low operating cost, making it a competitive option in the international arms market.

China's defense system development is driven by rising regional tensions, and the country is expected to continue promoting the J-10C internationally.

The J-10C deal with Pakistan is seen as a breakthrough for China's arms exports, and the country may surpass France as the fourth largest arms exporter.

The J-10C is expected to remain in service until the 2040s, and China is expected to continue upgrading and improving the aircraft.

Overall, the export market for the J-10C is expected to continue growing, with several countries expressing interest in purchasing the aircraft.

The J-10C's advanced features, low operating cost, and improved fifth-generation avionics make it an attractive option for countries looking to upgrade their air forces.

As the international arms market continues to evolve, the J-10C is likely to play a significant role in China's defense exports.

The export market of China's J-10 fighter jets has been gaining traction in recent years, with several countries expressing interest in purchasing the aircraft.

Title:

Content: Turkey replaces F-16 with Chinese fighter jet
Wednesday 08 March 2023 - 12: 09 GMT
Kagri Erhan, a member of the Security Council and Foreign Policy of the Turkish Presidency, announced that Ankara is expected to abandon its requests for American-made fourth-generation F-16C / D fighter jets due to the availability of a better alternative.
World - Turkey
The Turkish official noted that the “$20 billion cost package ” and the availability of more cost-effective options, notably the Chinese J-10C, could make such a rollout a reality.
"Now we have other options such as the Chinese plane that was sold to Pakistan, the Russian planes and also the Eurofighter," he said.
According to Miltary Watch, Pakistan began receiving Chinese J-10C fighters in February 2022.
The Chinese fighter is of the same weight as its American counterpart, the F-16, but it is several decades newer with multiple features and performance advantages, especially in terms of armament, flight and flight performance.
It is a lightweight single-engine fighter with low operating cost and improved fifth-generation avionics.
Chinese aircraft also have similar capabilities and in most respects are superior to their American counterparts, in addition to requiring less maintenance needs and much faster delivery time.
Although Turkey is the largest foreign operator of the US F-16, with about 250 in service, which means the new aircraft can be easily integrated with existing training and logistics systems and weapons, China has in the past modified its fighters to be able to operate US weapons at the request of foreign customers.
One of the main advantages of the Chinese fighter is its very low cost compared to its American counterpart, due to the fact that China manufactures large quantities of them, unlike the American.
Turkey ’ s preference for lightweight fighters makes the Chinese single-engine aircraft an effective and pioneering option.

What has China said about its J-10C Fighter?

It is the most competitive fighter jet in the international arms market in recent years.

An advanced export model of J-10 Fighter

Which countries' airforces are the purchasers of China's J-10 FIghter?

China has been promoting the J-10C, a variant of the J-10, as a competitive fighter in the international arms market, highlighting its advanced features and performance advantages.

Title:

Content: If the J-20 is China ’ s top and most popular fighter, then the J-10C should be given the most expectations, because the CCP believes it is a more competitive fighter in the international arms market in recent years. Although the J-10 was designed in the 1980s, after many improvements and upgrades, it has spawned at least 11 models, and its export model, the J-10C, has gradually opened up the international market. There was a lot of praise in the beginning.
Foreign military analysts believe that after continuous upgrading, the J-10 fighter will be able to use by the 2040s, becoming the United States F-15's most powerful competitor.
The initial design was a 3rd generation fighter architecture, but the constantly upgraded J-10 series has been included in the 4th generation fighter by many experts, it has more than 11 mounting points under the fuselage and wing, and can carry an astonishing number of weapons, including laser-guided missiles, GPS-guided and glide bombs, as well as general air-to-air and ground attack ammunition.
The J-10 was designed by Chengdu Aircraft Design Institute (611) and manufactured by Chengdu Aircraft Company. It was designed in the 1990s, when the PLA developed its own fighter aircraft with a program called the "Destroying Project Plan". It was the No. 10 project, hence the name J-10.
The original concept was to extensively use the technology of the 1980s US F-15 and F-16 fighter aircraft and new fighter manufacturing concepts. The chief designer was Song Wenchong, which first flew in 1998 and entered service in 2003.
With a range of 2,500 kilometers and a payload of 1.9 tons, the J-10 has appeared in at least 11 types of aircraft after years of modification on this basis, making it the largest number of derivative aircraft in China.
According to the British Institute for International Strategic Studies (IISS) estimates, the Chinese air force currently has at least 540 J-10s, which can be assembled on a large scale to deal with super large battles.
The "Global Defense" website has carefully analyzed the latest J-10 upgrade to a phased array radar, which can control multiple modes of fire control radar and track 10 targets at the same time. If it is a semi-active radar, it can attack 2 targets at the same time, and if it is an active radar, it can attack 4 targets at the same time.
Analysis pointed out that the ability to track and attack multiple targets at the same time is very important for modern aircraft, and this ability can also be matched to the AN / APG-63 (V1) radar on the F-15.
Later, Boeing again updated the active phased array radar version of the F-15, allowing the F-15 to follow 14 targets simultaneously and attack six of them simultaneously.
This upgrade is said to maintain a nominal advantage over the J-10 fighter that has replaced the active phased array radar.
The upgrade of the J-10 is also the most noteworthy, including the replacement of its domestic engine WS-10B, and the 2018 Zhuhai Air Show was also the first time that the J-10B was equipped with a thrust vector jet engine for a difficult flight performance, which won the attention of many international media and heated discussion on the Internet.
Since then, the WS-10 engine has gradually replaced the Russian AL-31 engine, and some of the J-20 fighters have been switched to the WS-10.
In addition, military experts also noted that the new version of the J-10 also uses a water drop type cockpit cover, allowing the pilot to have a wider and nearly 360-degree all-round view.
Analysts believe that after the radar, fire control, avionics, cockpit covers and engines have been upgraded, the J-10 has the ability to fly into the 2040s, and in recent years began to complete transactions in the international market, proving that nearly 20 years of continuous upgrading and improvement has achieved considerable results, and will also become a very strong international competitor for the United States F-15 fighter.
However, to compare the F-15 with the J-10, some people may think that it is not fair.
Because the F-15 architecture was determined in the late 1960s, it first flew in the early 1970s; in contrast, the J-10 was determined in the early 1980s, and it first flew in the late 1990s.
The theoretical basis of the original design is more than 10 years apart, and the final design is more than 20 years apart.
From the design background difference analysis, the F-15 is a high thrust ratio, low wing load, low resistance high-speed air superiority fighter designed by the US military according to the experience of the Vietnam War and the failure of the F-4 Phantom fighter. Air and ground attack aircraft.
Therefore, some analysts believe that if we want to compare, J-10 may be more suitable to take the F-16 as the target.
Coupled with the tense situation in the Taiwan Strait in recent years, there are more and more people are more concerned about the comparison of the J-10 and Taiwan's main air force fighter F-16.
Source: Headlines Revealed on Facebook.com
# J-10 # fighter # J-20 # F-15 # Chengdu Aircraft Company

An advanced export model of J-10 Fighter

The J-10C has 11 mounting points for various weapons and is equipped with phased array radar for multiple target tracking, allowing it to attack 4 targets simultaneously with active radar.

How is J-10C Fighter compared with JF-17, another jet fighter that China exports?

J-10 can be outfitted with a bigger active electronically scanned array (AESA) radar.

What has Taiwanese meida said about China's J-10 Fighter?

Substantial improvements have been made on it.

What may some improvements made in China's J-10 Fighter help Pakistan Airforce?

Enable Pakistan Air Force to carry more missiles to perform combat missions

One of the key advantages of the J-10C is its low operating cost and improved fifth-generation avionics, making it an attractive option for countries looking to upgrade their air forces.

What has Taiwanese meida said about China's J-10 Fighter?

Substantial improvements have been made on it.

An advanced export model of J-10 Fighter

The J-10C has also been modified to operate US weapons for foreign customers, which could be a significant selling point for countries that already use US-made armaments.

An advanced export model of J-10 Fighter

Pakistan is one of the countries that has already purchased the J-10C, with a deal worth around $1.5 billion for 35-40 jets.

Title:

Content: China
China wants to smell.
China 's main fighter jet J-10C first export to Pakistan to fight India' s "gusty wind" procurement engine improved long-range missile deal key
(Ming Pao News) Pakistan's military confirmed on Wednesday (5) that it is buying multi-purpose J-10C fighters from China in response to the introduction of French Rafale fighters by the Indian Air Force. The J-10C is the main equipment of the People's Liberation Army Air Force, and once a deal is reached, it will be the most advanced fighter aircraft exported by China in history and will also be the Pakistan Air Force's strongest fighter.
It has been rumored that the number of J-10Cs exported to Pakistan is 35 to 40, and the price is about 1.5 billion US dollars (about 11.7 billion Hong Kong dollars).
Speaking at a press conference, Maj. Gen. Babar Iftikhar, a spokesman for Pakistan ’ s army, said: “This is a step to upgrade our air force and get the best possible technology because we know what the other side (India) is getting. ”
"Our opponents are using one excuse after another to keep buying the latest equipment," Iftihal warned.
Any conventional imbalance in the region is dangerous, "and" it will lead us into a race to buy more equipment. "
It is expected to purchase more than 30 aircraft, each about $390 million.
This is the first time the Pakistani military has made it clear that it is buying Chinese J-10s, but Iftihar did not say how many will be purchased.
China has not commented on this.
According to the military self-media "white wolf view of the world" on December 23 last year, since the service in 2006, the Chinese Air Force has been equipped with nearly 500 J-10C, becoming the Chinese Air Force's largest number of fighter aircraft.
Its foreign trade version of the J-10CE is also of interest to many countries, including Ukraine and "Pakistan Railway" (the nickname of the mainland people for Pakistan), Pakistan is ready to sign with China 35 to 40 aircraft, worth about 1.5 billion US dollars, each less than 50 million US dollars (about 390 million Hong Kong dollars).
"China Times" reported that this arms case is China's long-awaited defense deal, from the beginning of the J-10A until the J-10C deal, in addition to the Indian purchase of wind, J-10C successfully replaced the turbofan -10 vector thrust engine and decided to match the PL-15 long-range air-to-air missile, is Pakistan willing to finalize the deal two key factors.
Low-price export of Huamou real war inspection J-10C
Another eye-catching item is the price, which was first reported at the 2018 Zhuhai Airshow at $70 million per aircraft, and is now about $50 million.
China is willing to sell to Pakistan at such a low price, in addition to friendly relations, but also considering that the India-Pakistan border may be the only battlefield that can allow the J-10C to have a combat test.
The report also said that last year, China and Pakistan agreed to the export of the Perila-15 (PL-15) long-range air-to-air missile, in addition to the use of the Pakistan Dragon Block 3, can also be equipped with the newly purchased J-10C.
It is believed that after importing the J-10C, its active phased array radar plus the long-range air-to-air missile, as long as it grasps the opportunity and uses it properly, it has the opportunity to defeat the fighter jet.
In 2015, India announced the purchase of 36 French fighter aircraft, worth US $8 billion (about HK $62.4 billion), with a unit price of nearly US $300 million (about HK $2.3 billion).
Pakistan: March National Day parade will see J-10 formation
Pakistan ’ s interior minister, Sheikh Rasheed Ahmad, also revealed plans to buy Chinese fighters at a public event last week, saying that a squadron of 25 J-10s will participate in Pakistan ’ s Independence Day parade on March 23 and that the flyby ceremony “will be conducted by the Pakistan Air Force in response to the (Indian) gusty fighters. ”
The 25 J-10Cs are believed to be the first aircraft to be delivered to Pakistan.
■ Ming Pao reporting hotline: inews @ mingpao.com / 9181 4676
Related words: Gust fighter J-10C Pakistan
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How many J-10 Fighters has Pakistan imported from China?

How much does it cost Pakistan to import J-10C Fighters from China?

Which countries' airforces are the purchasers of China's J-10 FIghter?

The Pakistani Air Force has inducted the J-10C into service, and the aircraft is expected to improve the country's combat capabilities.

Title:

Content: Adsence Ads 300X250
Adsense Ads 900×250

PAF formally inducts Rafale rival China-made J-10C fighter jets

Web Desk BOL News

11th Mar, 2022. 02:25 pm
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KAMRA: The Pakistan Air Force (PAF) formally inducted a modern Chinese-made J-10C multi-role combat aircraft also known as “vigorous dragon” during a ceremony held at Kamra Airbase on Friday.

Prime Minister Imran Khan attended the induction ceremony of the single-engine fighter jet at the invitation of Chief of the Air Staff (CAS) Air Chief Marshal Zaheer Ahmad Babar, along with other federal ministers and the Chinese ambassador.

During the ceremony, The Prime Minister has witnessed a thrilling flypast of various aircraft formations, including the newly inducted J10C, F-16s, JF-17s, and Mirages, which displayed a sophisticated array of avionics and weaponry.

Read more: PAF’s acquisition of J10-C

Following the flypast, the Prime Minister witnessed the landing of five J-10C aircraft, which have been inducted into the 15 Squadron.

The J-10C is larger and can be outfitted with a bigger active electronically scanned array (AESA) radar than the JF-17 Block 3 uses.

The aircraft can carry fourth-generation air-to-air missiles such as the short-range PL-10 and the beyond-visual-range PL-15.

According to a foreign media report, China will deliver a total of 25 J-10C fighter jets to Pakistan, significantly increasing the country’s military capability to defend airspace.

Read more: J-10C induction ceremony: Pakistan knows how to protect its boundaries, says Imran

After being tested in Chengdu, the first batch of combat aircraft arrived in Pakistan a few days ago.

Images of a Pakistan Air Force (PAF) J-10C fighter jet with the Pakistan Air Force (PAF) markings recently surfaced on social media and were widely circulated by media outlets.

Chinese analysts have praised the latest defence cooperation between China and Pakistan, saying that the move is significant for both countries because it strengthens the Pakistani military’s combat capabilities, promotes China’s aviation equipment, and serves regional security interests.

“The J-10C will significantly improve the Pakistan Air Force’s combat capabilities,” Chinese analysts predicted.

“The J-10C is a 4.5-generation medium-sized fighter jet that is more powerful than the China-Pakistan jointly developed lightweight fighter jet, the JF-17, which is currently in service with the Pakistan Air Force,” Shi Hong, Executive Chief Editor of Shipborne Weapons, told the Global Times.

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What may some improvements made in China's J-10 Fighter help Pakistan Airforce?

Enable Pakistan Air Force to carry more missiles to perform combat missions

Which countries' airforces are the purchasers of China's J-10 FIghter?

The J-10C is also equipped with PL-15 long-range air-to-air missiles, which will enhance Pakistan's air defense capabilities.

What may some improvements made in China's J-10 Fighter help Pakistan Airforce?

Enable Pakistan Air Force to carry more missiles to perform combat missions

What specific models of missiles can China's J-10 FIghters carry?

Which countries' airforces are the purchasers of China's J-10 FIghter?

Sudan is another country that has expressed interest in purchasing the J-10C, with a potential deal worth around $40 million per aircraft.

Title:

Content: Russia ’ s poor performance on the Ukrainian battlefield has become a global laughingstock, and it is expected that Russia, as an arms exporter, will lose a large number of orders and turn to China.
As a matter of fact, the Russian-Ukrainian war is still at a stalemate, and the old Russian military customer, Sudan, an Islamic state in North Africa, has decided to buy the J-10C fighter that China has strongly promoted in recent years. If the two sides are determined, Sudan will be the second customer of China's J-10C export after Pakistan.
Turkish media International Defense Analysis (IDA) recently reported the news, but did not specify the amount and price of the purchase, which may be that the details of the sales contract are still under negotiation.
If the price of export to Pakistan is estimated at 40 million US dollars, the price of Sudan's purchase may be higher, because Pakistan's order is the first order of J-10C export, the price is naturally more favorable, and now Sudan's purchase to China is mainly Russia's image destruction, not the price factor; The aim is to counter India ’ s established French Tornado fighter, US-made F-16 and Indian Su-30MKI, but Sudan does not currently have this need, and may only be equipped with the shorter range PL-10, but this part may have little impact on the price.
At the beginning of this year, Pakistan officially released the news of the purchase of J-10C, there are unconfirmed rumors that J-10C may appear in Africa a second customer, which is more likely to be Sudan, and the purchase of the model will not be J-10C, the cooperation between China and Pakistan JF-17 Dragon is also one of the options, after all, JF-17 uses more customers.
With an area of nearly 2 million square kilometers, the Islamic state of Sudan in North Africa is the third largest country in Africa. Its name Sudan means "black land" in official Arabic.
Sudan, ruled by a military government, has long been plagued by the Darfur conflict and South Sudan's independence, and has been named the "most unstable country in the world".
Economically based on agricultural and animal husbandry processing products, the military has long been supported by the former Soviet Union and Russia, and the existing weapons are mostly Russian-Chinese systems, and there are a small number of US-French weapons.
The aircraft purchased from China and Russia are mostly old models, such as China's Keang-5, J-7, FTC-2000, etc. The Russian-made MiG-23, MiG-29, Su-24, Su-25, etc., a total of about 40 ~ 50 aircraft.
The FTC-2000, also known as the Jian-9, is considered to be the third generation trainer, so there has been a need to update the fighter fleet for many years.
From the perspective of the composition of the Sudanese Air Force, it is still the largest number of Russian-made fighters, so it is the most likely to buy Russian-made fighters again.
Although the French surge is also actively in contact, the price of each aircraft is as high as 100 to 200 million US dollars to deter the sultan.
Since this year, the Russian Air Force and fighter aircraft have shown everyone ’ s surprise, which has seriously hit the outside world ’ s perception of Russian-made military fire, so the J-10C seized the opportunity as early as the contact, although it has not yet achieved actual combat results, but also Pakistan began to use on the tense India-Pakistan border, there are not many buyers in the international search, in the current atmosphere, the J-10C deal is finally Get a breakthrough.
The size of Sudan's air force is small, if the first batch of J-10C is purchased, the number should only be more than 10, about enough to form a squadron.
In recent years, China has pushed J-10C internationally, and many countries have expressed interest. In addition to Thailand in Southeast Asia and Argentina in South America, some countries in the Middle East and Africa have also been considered.
Especially after Russia ’ s performance in Ukraine has become an international laughingstock, many customers who used Russian-made aircraft in the past should turn to China.
In addition to fighter aircraft, other ground weapons or various types of frigates, unmanned ships and now the most popular drones, will also be due to the performance of the Russian army and China get a large number of orders.
Since fighter trading has always been the largest trading item in the international arms market, if China ’ s J-10C can have a big win in this wave of Russian orders, it will significantly boost China ’ s ranking in the global arms market share.
According to the 2021 ranking of the Stockholm International Peace Research Institute, the United States ranked first in arms transactions for the year with 39%, Russia ranked second with 19%, France ranked third with 11%, and China ranked fourth with 4.9%.
And France ’ s share of the increase mainly comes from India and the Middle East countries to buy surge fighters, China J-10C this year has Pakistan ’ s deal, if coupled with Sudan ’ s order, it may surpass France to become the world ’ s fourth largest arms exporter in 2022, if the J-10C can thus open the market, and even in a few years may surpass Russia, to become only the United States defense industrial power.
Source: Headlines Revealed on Facebook.com
# J-10C # SUDAN # JET # ARMY # RUSSIA

Which African country may purchase China's J-10 FIghter?

The Sudanese Air Force is relatively small, with around 40-50 aircraft, and the J-10C purchase is expected to be a significant boost to the country's air power.

How may J-10 fighters will Sudan likely to import from China?

Which African country may purchase China's J-10 FIghter?

Turkey is also considering purchasing the J-10C, with the country's existing fleet of 250 US F-16s making it an attractive option for integration with the J-10C.

Which country may purchase China's J-10 Fighter as an alternative to the U.S. F-16 Fighters?

The J-10C has a very low cost compared to its American counterpart, and China's ability to manufacture large quantities of the aircraft has reduced the cost even further.

What is the price of J-10 Fighter that China exports?

The J-10C requires less maintenance and has a faster delivery time, making it an attractive option for countries looking to quickly upgrade their air forces.

What has Taiwanese meida said about China's J-10 Fighter?

Substantial improvements have been made on it.

The media has reported that the J-10C is China's most advanced fighter aircraft exported, and that the country has equipped nearly 500 J-10Cs in its air force since 2006.

An advanced export model of J-10 Fighter

The J-10CE foreign trade version is also of interest to Ukraine and Pakistan, highlighting the aircraft's potential for export.

An advanced export model of J-10 Fighter

Which countries' airforces are the purchasers of China's J-10 FIghter?

The J-10C has been praised for its superior capabilities and low operating cost, making it a competitive option in the international arms market.

What has China said about its J-10C Fighter?

It is the most competitive fighter jet in the international arms market in recent years.

An advanced export model of J-10 Fighter

What is the price of J-10 Fighter that China exports?

China's defense system development is driven by rising regional tensions, and the country is expected to continue promoting the J-10C internationally.

Title:

Content: The Great Dragon.
Chinese stealth fighters revealed by Beijing for the first time
China has unveiled for the first time the J20 stealth fighter, dubbed the Great Dragon, as part of the 14th China International Air Show in the southern city of Zhuhai, which kicked off with the participation of more than 740 companies from 43 countries.
The six-day exhibition, held every two years, is a platform for China and participating countries to showcase the latest technologies in civil and military aviation technology.
But military industries are at the centre of the show, reflecting Beijing ’ s drive to develop its defence system at a time of rising tensions in the Taiwan Strait and the South China Sea.
Besides the new stealth aircraft, Beijing also unveiled its latest versions of intercontinental combat and marching aircraft, as well as its first civilian aircraft.
The aircraft, of which China has about 200, became the second country in the world, after the United States, to have fifth-generation fighters.
Beijing also offered third-generation Wing Loong drones, which are intercontinental and capable of carrying 16 missiles and bombs.
The releases have attracted new arms deals for Chinese companies, with China Aerospace Corporation asset management director Wan Yanhui saying that the total amount of contracts signed this year exceeded the previous cycle, adding that the purchases amounted to 50 billion yuan (about 7 billion US dollars).
China exports military products to more than 50 countries, including countries in Africa and the Middle East, surpassing Russia to become the second largest arms producer in the world.
The exhibition comes at a time of heightened tensions in the Taiwan Strait and the South China Sea, with Beijing deploying more than 100 of its new J-20 fighter jets along its southern coastline and intensifying patrols and training in the South China Sea region, which Washington has seen as a threat that necessitated an extension of the China-related state of emergency.
In this regard, political analyst Gao Jai said that "China is definitely on the defensive" and does not need to take the initiative to attack the United States or any country, adding that "all China's combat preparations are preparations to repel foreign raids and attacks."
However, international concerns about Beijing ’ s reconquest of Taiwan by military force are growing, especially after the Chinese president stressed that he would not rule out the use of force to recover what China sees as an integral part of its territory.
Source: The Island

The J-10C deal with Pakistan is seen as a breakthrough for China's arms exports, and the country may surpass France as the fourth largest arms exporter.

Which countries' airforces are the purchasers of China's J-10 FIghter?

The J-10C is expected to remain in service until the 2040s, and China is expected to continue upgrading and improving the aircraft.

What has Taiwanese meida said about China's J-10 Fighter?

Substantial improvements have been made on it.

What have foreign military analysts said about China's J-10 Fighter?

It will be able to be used until the 2040s.

Overall, the export market for the J-10C is expected to continue growing, with several countries expressing interest in purchasing the aircraft.

What has China said about its J-10C Fighter?

It is the most competitive fighter jet in the international arms market in recent years.

Which countries' airforces are the purchasers of China's J-10 FIghter?

The J-10C's advanced features, low operating cost, and improved fifth-generation avionics make it an attractive option for countries looking to upgrade their air forces.

What has China said about its J-10C Fighter?

It is the most competitive fighter jet in the international arms market in recent years.

What has Taiwanese meida said about China's J-10 Fighter?

Substantial improvements have been made on it.

An advanced export model of J-10 Fighter

As the international arms market continues to evolve, the J-10C is likely to play a significant role in China's defense exports.

What has China said about its J-10C Fighter?

It is the most competitive fighter jet in the international arms market in recent years.

An advanced export model of J-10 Fighter


Saharan dust storms have been known to impact weather and air conditions in the Americas, bringing high temperatures and little rain to areas such as Cuba.

The dust storms cause acute respiratory diseases and allergies, and also affect coral reefs and various crops.

The Saharan dust contains iron, silica, fungi, bacteria, and viruses, which can be harmful to human health.

The dust storms originate from the Sahara desert in Africa and can reach the Atlantic Ocean, Caribbean Sea, and Gulf of Mexico.

The dust is carried by trade winds to the Americas, where it can cause skin problems and maintain a heat feeling.

According to meteorology directors, the dust appears around the same time every year and can linger around southeastern islands, causing allergy complaints.

The Saharan dust can also impact air quality and public health, and can introduce microbes into North America, including bacteria and fungi.

In fact, over 180 million tons of dust leave Africa annually, and the Saharan Air Layer has 50% less moisture than the typical atmosphere.

The negative impacts of Saharan dust storms include decreased rainfall, reduced thunderstorm activity, and disrupted local environments.

However, the dust can also have positive impacts, such as fertilizing remote ecosystems like the Amazon rainforest and stimulating phytoplankton growth in ocean waters [3, 4`.

To mitigate the effects of contemporary Saharan dust storms, areas such as Florida and the Gulf Coast should prepare for reduced precipitation and cloud formation.

Residents in affected areas should also take precautions to safeguard their health, especially those with allergies and respiratory issues.

Overall, it is essential to understand the impacts of Saharan dust storms on weather and air conditions in the Americas to develop effective preparation and mitigation strategies.

Saharan dust storms have been known to impact weather and air conditions in the Americas, bringing high temperatures and little rain to areas such as Cuba.

Title:

Content: Havana, Cuba.- Cubans are entering the final days of July with a forecast of high temperatures, accompanied by little rain throughout the national territory.

In recent days, the heat punished the inhabitants of the Caribbean island, where through the Institute of Meteorology it was learned that in 38 of the 68 stations subordinate to the scientific entity, temperatures above 34 Celsius degrees were reported.

Meanwhile, the nightly broadcast of the National Television Newscast specified that in the eastern territory of Granma 39°C were registered on Saturday.

Behind it, the most overwhelmed towns were Colón in the western province of Matanzas with 37.2 °C; and Bainoa, in the also western province of Mayabeque, with 36.5 °C; while in the capital the thermometers marked 36 °C.

Days prior to the establishment of these temperature records for the current month, the Institute of Meteorology warned about the arrival of a cloud of dust from the Sahara on the island.

The experts explained that this phenomenon would cause a new decrease in rainfall and would maintain the feeling of great heat.

These clouds contain iron, silica, fungi, bacteria, viruses, various pathogenic mites, among other elements. They can cause acute respiratory diseases, allergies and skin problems.

Dust from the Sahara affects coral reefs, and fruit, rice, sugar cane, bean and other crops. It is caused by storms that occurred in the Sahara desert, coming out of the African continent.

It moves over the freshest and most humid marine air, and joining the flow of the trade winds, it quickly reaches the Atlantic Ocean, the Caribbean Sea, and the Gulf of Mexico.

How does Saharan dust affect immediate weather?

increases temperature
lowers rain chances

What areas of the Americas have been affected by Saharan dust storms?

The dust storms cause acute respiratory diseases and allergies, and also affect coral reefs and various crops.

How does Saharan dust affect immediate weather?

What are the negative effects of Saharan dust storm on agriculture?

What are the negative effects of Saharan dust storm on the ecosystems?

smothers coral reefs by blocking sunlight and hindering photosynthesis

What are the negative health effects of Saharan dust?

The Saharan dust contains iron, silica, fungi, bacteria, and viruses, which can be harmful to human health.

How does Saharan dust affect immediate weather?

The dust storms originate from the Sahara desert in Africa and can reach the Atlantic Ocean, Caribbean Sea, and Gulf of Mexico.

What areas of the Americas have been affected by Saharan dust storms?

The dust is carried by trade winds to the Americas, where it can cause skin problems and maintain a heat feeling.

How does Saharan dust affect immediate weather?

According to meteorology directors, the dust appears around the same time every year and can linger around southeastern islands, causing allergy complaints.

Title:

Content: 0

Layer of Saharan dust will affect the Bahamas by the weekend

By EARYEL BOWLEG

Tribune Staff Reporter

ebowleg@tribunemedia.net

RESIDENTS are urged to “safeguard their health” as a plume of Sahara dust moves over the south-east Bahamas.

The Department of Meteorology said the dust will gradually move across the country this weekend.

It warned the dust could be problematic for people with allergies and respiratory issues.

“Sahara dust is made of sand, dirt, and other dust particles that are lifted into the atmosphere from the vast Sahara Desert in Africa,” the advisory said.

Acting director of meteorology Jeffrey Simmons told The Tribune the dust tends to appear around this time every year.

He said the dust has lingered around southeastern islands for the past week, prompting some to complain about allergies.

“That’s the reason, you know, why we put out this warning alerting people about it, people who have these allergy issues or any respiratory issues so that they could, you know, be aware of the impact this could have on them for this weekend and possibly going into another week or two,” he said.

How does Saharan dust affect immediate weather?

What are the negative health effects of Saharan dust?

What areas of the Americas have been affected by Saharan dust storms?

What areas of the US have been affected by Saharan dust storms?

The Saharan dust can also impact air quality and public health, and can introduce microbes into North America, including bacteria and fungi.

Title:

Content: Dust storms from the Sahara desert spread invisible allergens around the world
Science and Technology
Copy Link https: / / en.rt.com / x903
Many blame pollen when the allergy season begins, but there are “invisible travelers ” coming from the Sahara and Sahel region, who may be the cause of this allergy.
The huge dust plumes, which originate thousands of miles away in sub-Saharan Africa, travel by dust storms around the world every summer, carrying a mix of pollutants and potential pathogens across continents.
Dr. Shankar Chilam, a professor at Texas A & M University, led the task of understanding the biological movers within dust storms.
He and his team are working to identify microbes, specifically bacteria and fungi, that migrate with dust and explore their potential impact on human health.
Dr. Chillam ’ s research uniquely addresses how desert dust storms introduced these microbes into North America.
Dr Chillam and his team analysed samples of desert dust that arrived in Houston in 2018, measuring minerals, bacteria and fungi to check for any links.
Surprisingly, their findings revealed strong links between microbial biodiversity and specific elements, especially calcium.
While these elements occur naturally in the Sahara Desert, they are also found in local North American environments.
Identifying the exact source and payload of the dust remains a challenge that scientists continue to face.
Perhaps the most surprising discovery is that even seemingly lifeless dust clouds are full of biological activity.
High-tech DNA analysis allowed the team to create a reservoir of bacteria and fungi, even if the microbes themselves were not active.
Surprisingly, they found traces of several pathogens known to cause disease in humans, according to the World Health Organization.
Dr Daniel Spalink, an assistant professor at Texas A & M University, warns: “This doesn ’ t tell us whether they will be able to infect us and make us sick, but at least the DNA of many pathogenic bacteria and fungi has been identified in African dust. ”
Climate change is changing weather patterns globally.
This shift affects the behavior of dust storms, leading to differences in their frequency and severity.
The dust storm in the Sahara travels far beyond the borders of North America, affecting global ecosystems in profound ways.
The dust, which originates from the vast Sahara desert, is released on transcontinental journeys that affect climate, ocean biology and ecosystems far from its source.
As it travels across oceans and continents, desert dust reflects sunlight back into space, cooling the Earth ’ s surface.
This natural phenomenon acts as a counterbalance to the greenhouse effects of greenhouse gases, illustrating how desert dust can affect global temperatures.
Dust also carries microorganisms and nutrients, such as phosphorus, which fertilises remote ecosystems, from the Amazon rainforest to the Caribbean Sea, demonstrating complex nutrient cycles in nature.
Ocean biology also benefits from nutrient-rich dust.
When desert dust settles on ocean waters, it provides essential minerals that stimulate the growth of phytoplankton that form the basis of the oceanic food chain and support a variety of marine life.
Thus, the flow of food from the Sahara could boost marine productivity, affecting fish populations and the global fishing industry.
But the effect of desert dust is not always beneficial, and in ecosystems unusual for the flow of foreign particles and nutrients, the dust can disrupt local environments.For example, excessive dust deposition can strangle corals, block sunlight and hinder photosynthesis.
Moreover, the health effects of desert dust extend across continents, where dust not only carries nutrients but also contaminants and pathogens that can affect air quality and public health.
Communities in the path of these dust plumes may face increased respiratory problems, allergies and diseases, highlighting the need for surveillance and global health preparedness.
Source: earth.com
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Developments in the terrorist attack on the Krokos shopping center on the outskirts of Moscow and the fate of the perpetrators and victims

How does Saharan dust affect immediate weather?

In fact, over 180 million tons of dust leave Africa annually, and the Saharan Air Layer has 50% less moisture than the typical atmosphere.

Title:

Content: Saharan dust reaches stunning levels in Atlantic. Here's what that means for hurricane season

Significant Saharan dust plumes are common in the Atlantic during the start of hurricane season. If levels of SAL maintain a steadiness after about Aug. 20, then there would be significant ramifications to both the amount of cyclones and their overall strength.

First, Europe that was socked in by record levels of dust from the Sahara Desert in Africa. The Atlantic appears to have now taken the lead, with dust levels not seen in years across parts of the basin.

Satellite measurements indicate intensive plumes of dust, called the Saharan Air Layer, across much of the eastern Atlantic. Traces of dust have even made the more than 4,000-mile journey to Florida and the Gulf Coast.

Sunrises and sunsets have been enhanced across the Sunshine State as the particles scatter typical colors, allowing hues of orange, yellow and red to dominate the sky.

Aside from the vibrant colors, something not falling from the sky is precipitation.

According to NOAA, the air surrounding the SAL has about 50% less moisture than the typical atmosphere. This means the presence of the SAL can be detrimental to cloud formation and thunderstorm activity.

Significant plumes of dust and dry air are common during the first months of the hurricane season and usually persist through mid-August.

A LOOK AT A PHENOMENON THAT COULD DERAIL AN ACTIVE HURRICANE SEASON

How Saharan dust impacts hurricane season

NOAA estimates that more than 180 million tons of dust leave the African continent every year, reducing thunderstorm activity and tropical cyclone formation.

Dry air and Saharan dust are perennial wild cards in tropical weather outlooks, as meteorology has yet to develop sufficient methods to forecast plumes weeks and months in advance.

Years with significant dust often experience reduced cyclone activity. Seasons with minimal dust typically rank at the top echelons of activity, thanks to increased moisture availability for tropical systems and warmer water temperatures.

The current season is a bit unusual as water temperatures started on the warm side across much of the basin, negating any minor effects from a dust storm.

Warm waters and limited exposure to dry air helped with the formations of AlbertoBeryl and Chris during late June and early July.

Since Beryl’s historic trek through the Caribbean and into the Gulf of Mexico, the basin has been relatively quiet, a likely product of the increase in dry air.

The trend for limited activity in the Atlantic basin is expected to continue for the foreseeable future, meaning that the next cyclone formation may be weeks away.

5 THINGS TO KNOW ABOUT THE SAHARAN DUST PLUME

During an average year, the fourth-named storm usually doesn’t form until about Aug. 15, meaning any formation during the next month will keep the season ahead of a typical schedule.

Despite the hostile conditions in the Atlantic, hurricane forecasters at Colorado State University maintain that 2024 will be a busy season in the Atlantic.

CSU released its updated outlook Tuesday, which calls for an additional 22 named storms, 11 hurricanes and five major hurricanes.

"This forecast is of above-normal confidence. We anticipate a well above-average probability for major hurricane landfalls along the continental United States coastline and in the Caribbean," CSU forecasters stated during their most recent tropical update. "As with all hurricane seasons, coastal residents are reminded that it only takes one hurricane making landfall to make it an active season."

The season runs through Nov. 30, but nearly 60% of cyclone formation occurs in August and September.

Loading...

The negative impacts of Saharan dust storms include decreased rainfall, reduced thunderstorm activity, and disrupted local environments.

How does Saharan dust affect immediate weather?

How does Saharan dust affect immediate weather?

However, the dust can also have positive impacts, such as fertilizing remote ecosystems like the Amazon rainforest and stimulating phytoplankton growth in ocean waters [3, 4`.

To mitigate the effects of contemporary Saharan dust storms, areas such as Florida and the Gulf Coast should prepare for reduced precipitation and cloud formation.

How does Saharan dust affect immediate weather?

What areas of the Americas have been affected by Saharan dust storms?

What areas of the US have been affected by Saharan dust storms?

Residents in affected areas should also take precautions to safeguard their health, especially those with allergies and respiratory issues.

How can people protect their health during Saharan dust storms?

How can the authorities prepare for a Saharan dust storm?

How does Saharan dust affect immediate weather?

What are the negative health effects of Saharan dust?

Overall, it is essential to understand the impacts of Saharan dust storms on weather and air conditions in the Americas to develop effective preparation and mitigation strategies.

Title:

Content: 03-27-2024

Sahara desert dust storms carry harmful bacteria and fungi around the globe

We often dismiss springtime allergies as reactions to local pollen. Yet, something else might cause our sniffles and sneezes: a massive dust storms that originate thousands of miles away in Africa’s Sahara region.

These gargantuan dust plumes travel the globe every summer, carrying a cocktail of pollutants and potential pathogens across continents.

Dr. Shankar Chellam, a Texas A&M University professor is leading the charge to understand the biological hitchhikers within dust storms.

He and his team are working to determine what microbes, specifically bacteria and fungi, migrate with the dust and explore their potential impact on human health.

Hidden passengers in Sahara dust

“We all get allergies and potentially other more severe health effects when we breathe in dust, and it’s not fully known as to what causes those allergies,” said Dr. Chellam.

“Some people may think it is just the sand or clay minerals in the dust. Others think it is the metals or organics in the dust, and then some think it’s the bacteria and fungi.”

The Saharan dust cloud carries vast amounts of sand particles that transport bacteria and fungi.

Dr. Chellam’s research uniquely addresses how Saharan dust storms introduce these microbes into North America.

What the dust storm from Sahara tells us

Dr. Chellam and his team analyzed samples from a Saharan dust event that reached Houston in 2018. They measured metals, bacteria, and fungi to investigate any connections.

Fascinatingly, their findings revealed strong links between the biodiversity of the microbes and specific elements, especially calcium.

While these elements occur naturally in the Sahara, they also exist in our local environments. Pinpointing the exact origin of the dust and its cargo remains a challenge that scientists continue to tackle.

Our air – Not as empty as we think

Perhaps the most startling discovery is that even seemingly lifeless clouds of dust brim with biological activity.

“A key takeaway from this study is that a lot of biodiversity is not scientifically described. It doesn’t have a name, it can’t be cultured, and because it can’t be cultured, it’s difficult to study,” explained Dr. Daniel Spalink, assistant professor at Texas A&M.

The team’s high-tech DNA analysis allowed them to create an inventory of bacteria and fungi, even if the microbes themselves weren’t active.

Surprisingly, they found traces of several pathogens known to cause disease in humans, as listed by the World Health Organization (WHO).

“It doesn’t tell us if they are going to be able to infect us and make us sick,” Spalink cautions, “But at least the DNA of several pathogenic bacteria and fungi were identified in the African dust.”

Impact of climate change on Sahara dust

Climate change is altering weather patterns globally. This transformation affects dust storm behavior, leading to variations in their frequency and intensity.

In 2020, the United States experienced the most massive Saharan dust storm ever recorded, which experts named “Godzilla.”

This event highlighted the potential for increasing occurrences of such dust invasions. “The whole dynamics of the Saharan dust coming to Houston is primarily driven by atmospheric processes,” said Dr. Sourav Das, a former student of Dr. Chellam.

Global connection of Sahara dust

Sahara dust storm travels far beyond the borders of North America, affecting global environmental systems in profound ways.

This dust, originating from the vast Sahara Desert, embarks on transcontinental journeys that influence climate, ocean biology, and ecosystems far removed from its source.

The Saharan dust plays a critical role in climate regulation. As it travels across oceans and continents, it reflects sunlight back into space, cooling the Earth’s surface.

This natural phenomenon acts as a counterbalance to the warming effects of greenhouse gases, showcasing how desert dust can influence global temperatures.

However, the dust also carries microorganisms and nutrients, such as phosphorus, that fertilize remote ecosystems, from the Amazon rainforest to the Caribbean Sea, demonstrating nature’s complex nutrient cycles.

Benefits to oceans

Ocean biology benefits from the nutrient-rich dust as well. When Saharan dust settles on ocean waters, it delivers essential minerals that stimulate the growth of phytoplankton.

These microscopic plants form the foundation of the oceanic food chain, supporting a diverse array of marine life.

The influx of nutrients from the Sahara can thus boost marine productivity, affecting fish populations and the global fishing industry.

Disadvantages

The impact of Saharan dust is not universally beneficial. In ecosystems unaccustomed to the influx of foreign particles and nutrients, the dust can disrupt local environments.

For example, excessive dust deposition can smother coral reefs, blocking sunlight and hindering photosynthesis. This can stress coral ecosystems, leading to bleaching events and loss of biodiversity.

Moreover, the health implications of Saharan dust extend across continents. The dust carries not only nutrients but also pollutants and pathogens that can affect air quality and public health.

Communities in the path of these dust plumes may experience increased respiratory issues, allergies, and diseases, highlighting the need for global health monitoring and preparedness.

Study insights

It’s crucial to gather data across multiple dust events, spanning many years, to get a clearer picture of these airborne microbial communities and how they might transform over time.

While a lot remains unknown, research like this shines a spotlight on the hidden travelers swirling in the air we breathe — travelers who might be affecting our health in surprising ways.

The next time you catch a glimpse of a dust storm rolling in, remember the globe-trotting microbes it carries!

The findings of the study are published in Environmental Science & Technology.

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How does Saharan dust affect immediate weather?

How does Saharan dust affect immediate weather?

How does Saharan dust affect immediate weather?

How does Saharan dust affect immediate weather?

How does Saharan dust affect immediate weather?


The Saharan dust storms have been a recurring phenomenon in the Americas, bringing with them a mix of positive and negative impacts on the weather and air conditions.

These storms originate from the Sahara desert and can travel across the Atlantic Ocean, affecting various regions in the Americas, including Cuba, the Bahamas, and the Gulf of Mexico.

The dust clouds contain a range of particles, including iron, silica, fungi, bacteria, and viruses, which can have significant effects on the environment and human health.

One of the negative impacts of Saharan dust storms is the reduction in rainfall in affected areas, which can have devastating effects on crops and ecosystems.

The dust storms also carry allergens and pathogens, which can exacerbate respiratory problems and allergies in affected populations.

In addition, the dust can cause skin problems and reduce air quality, making it a significant concern for public health.

The storms can also impact global ecosystems and climate, with excessive dust deposition disrupting local environments and harming coral reefs.

However, it is also worth noting that the dust can have positive impacts, such as fertilizing remote ecosystems like the Amazon and stimulating phytoplankton growth in oceans.

The dust can also play a role in climate regulation and cooling, reflecting sunlight and reducing the Earth's surface temperature.

According to reports, over 180 million tons of dust leave Africa annually, with a significant portion of it affecting the Americas.

The Saharan Air Layer, which is a layer of dry air that forms over the Sahara desert, can have a significant impact on hurricane season, reducing thunderstorm activity and tropical cyclone formation.

The dust plumes are common in the Atlantic during hurricane season and can impact areas including Florida and the Gulf Coast.

The dry air and dust can reduce cyclone activity in years with significant dust, making it an important factor to consider in hurricane forecasting.

In terms of specific areas affected, the eastern territory of Granma in Cuba is particularly vulnerable to the impacts of Saharan dust storms.

The Bahamas are also affected, with the dust causing problems for people with allergies and respiratory issues.

Residents in affected areas are often urged to safeguard their health and take precautions to mitigate the impacts of the dust storms.

To prepare for contemporary Saharan dust storms, it is essential to monitor weather forecasts and warnings, particularly for people with respiratory issues or allergies.

Appropriate preparations may include staying indoors during periods of high dust concentration, using air purifiers, and taking medication to alleviate symptoms.

It is also crucial to raise awareness about the potential impacts of Saharan dust storms and to educate the public on how to mitigate their effects.

By understanding the causes and effects of Saharan dust storms, we can better prepare for and respond to these events, reducing their negative impacts on the environment and human health.

Overall, the Saharan dust storms are a complex phenomenon with both positive and negative impacts on the weather and air conditions in the Americas.

Further research and monitoring are needed to fully understand the effects of these storms and to develop effective strategies for mitigating their impacts.

The role of climate change in altering dust storm frequency and intensity is also an important area of study, as it can have significant implications for global environmental systems.

By working together to address the challenges posed by Saharan dust storms, we can reduce their negative impacts and promote a healthier and more sustainable environment for all.

The Saharan dust storms have been a recurring phenomenon in the Americas, bringing with them a mix of positive and negative impacts on the weather and air conditions.

Title:

Content: Havana, Cuba.- Cubans are entering the final days of July with a forecast of high temperatures, accompanied by little rain throughout the national territory.

In recent days, the heat punished the inhabitants of the Caribbean island, where through the Institute of Meteorology it was learned that in 38 of the 68 stations subordinate to the scientific entity, temperatures above 34 Celsius degrees were reported.

Meanwhile, the nightly broadcast of the National Television Newscast specified that in the eastern territory of Granma 39°C were registered on Saturday.

Behind it, the most overwhelmed towns were Colón in the western province of Matanzas with 37.2 °C; and Bainoa, in the also western province of Mayabeque, with 36.5 °C; while in the capital the thermometers marked 36 °C.

Days prior to the establishment of these temperature records for the current month, the Institute of Meteorology warned about the arrival of a cloud of dust from the Sahara on the island.

The experts explained that this phenomenon would cause a new decrease in rainfall and would maintain the feeling of great heat.

These clouds contain iron, silica, fungi, bacteria, viruses, various pathogenic mites, among other elements. They can cause acute respiratory diseases, allergies and skin problems.

Dust from the Sahara affects coral reefs, and fruit, rice, sugar cane, bean and other crops. It is caused by storms that occurred in the Sahara desert, coming out of the African continent.

It moves over the freshest and most humid marine air, and joining the flow of the trade winds, it quickly reaches the Atlantic Ocean, the Caribbean Sea, and the Gulf of Mexico.

How does Saharan dust affect immediate weather?

What are the positive effects of Saharan dust on the environment?

carries microorganisms and nutrients that act as fertilizer

What areas of the Americas have been affected by Saharan dust storms?

These storms originate from the Sahara desert and can travel across the Atlantic Ocean, affecting various regions in the Americas, including Cuba, the Bahamas, and the Gulf of Mexico.

What areas of the Americas have been affected by Saharan dust storms?

The dust clouds contain a range of particles, including iron, silica, fungi, bacteria, and viruses, which can have significant effects on the environment and human health.

How does Saharan dust affect immediate weather?

What are the negative health effects of Saharan dust?

One of the negative impacts of Saharan dust storms is the reduction in rainfall in affected areas, which can have devastating effects on crops and ecosystems.

How does Saharan dust affect immediate weather?

What are the negative effects of Saharan dust storm on agriculture?

The dust storms also carry allergens and pathogens, which can exacerbate respiratory problems and allergies in affected populations.

Title:

Content: Dust storms from the Sahara desert spread invisible allergens around the world
Science and Technology
Copy Link https: / / en.rt.com / x903
Many blame pollen when the allergy season begins, but there are “invisible travelers ” coming from the Sahara and Sahel region, who may be the cause of this allergy.
The huge dust plumes, which originate thousands of miles away in sub-Saharan Africa, travel by dust storms around the world every summer, carrying a mix of pollutants and potential pathogens across continents.
Dr. Shankar Chilam, a professor at Texas A & M University, led the task of understanding the biological movers within dust storms.
He and his team are working to identify microbes, specifically bacteria and fungi, that migrate with dust and explore their potential impact on human health.
Dr. Chillam ’ s research uniquely addresses how desert dust storms introduced these microbes into North America.
Dr Chillam and his team analysed samples of desert dust that arrived in Houston in 2018, measuring minerals, bacteria and fungi to check for any links.
Surprisingly, their findings revealed strong links between microbial biodiversity and specific elements, especially calcium.
While these elements occur naturally in the Sahara Desert, they are also found in local North American environments.
Identifying the exact source and payload of the dust remains a challenge that scientists continue to face.
Perhaps the most surprising discovery is that even seemingly lifeless dust clouds are full of biological activity.
High-tech DNA analysis allowed the team to create a reservoir of bacteria and fungi, even if the microbes themselves were not active.
Surprisingly, they found traces of several pathogens known to cause disease in humans, according to the World Health Organization.
Dr Daniel Spalink, an assistant professor at Texas A & M University, warns: “This doesn ’ t tell us whether they will be able to infect us and make us sick, but at least the DNA of many pathogenic bacteria and fungi has been identified in African dust. ”
Climate change is changing weather patterns globally.
This shift affects the behavior of dust storms, leading to differences in their frequency and severity.
The dust storm in the Sahara travels far beyond the borders of North America, affecting global ecosystems in profound ways.
The dust, which originates from the vast Sahara desert, is released on transcontinental journeys that affect climate, ocean biology and ecosystems far from its source.
As it travels across oceans and continents, desert dust reflects sunlight back into space, cooling the Earth ’ s surface.
This natural phenomenon acts as a counterbalance to the greenhouse effects of greenhouse gases, illustrating how desert dust can affect global temperatures.
Dust also carries microorganisms and nutrients, such as phosphorus, which fertilises remote ecosystems, from the Amazon rainforest to the Caribbean Sea, demonstrating complex nutrient cycles in nature.
Ocean biology also benefits from nutrient-rich dust.
When desert dust settles on ocean waters, it provides essential minerals that stimulate the growth of phytoplankton that form the basis of the oceanic food chain and support a variety of marine life.
Thus, the flow of food from the Sahara could boost marine productivity, affecting fish populations and the global fishing industry.
But the effect of desert dust is not always beneficial, and in ecosystems unusual for the flow of foreign particles and nutrients, the dust can disrupt local environments.For example, excessive dust deposition can strangle corals, block sunlight and hinder photosynthesis.
Moreover, the health effects of desert dust extend across continents, where dust not only carries nutrients but also contaminants and pathogens that can affect air quality and public health.
Communities in the path of these dust plumes may face increased respiratory problems, allergies and diseases, highlighting the need for surveillance and global health preparedness.
Source: earth.com
Agree.
This website uses cookies. You can read the terms of use to activate this feature by clicking here
Moment by moment...
Developments in the terrorist attack on the Krokos shopping center on the outskirts of Moscow and the fate of the perpetrators and victims

How does Saharan dust affect immediate weather?

What are the negative health effects of Saharan dust?

In addition, the dust can cause skin problems and reduce air quality, making it a significant concern for public health.

How does Saharan dust affect immediate weather?

The storms can also impact global ecosystems and climate, with excessive dust deposition disrupting local environments and harming coral reefs.

What are the negative effects of Saharan dust storm on the ecosystems?

smothers coral reefs by blocking sunlight and hindering photosynthesis

However, it is also worth noting that the dust can have positive impacts, such as fertilizing remote ecosystems like the Amazon and stimulating phytoplankton growth in oceans.

What are the positive effects of Saharan dust on the environment?

carries microorganisms and nutrients that act as fertilizer

delivers essential minerals for phytoplankton

The dust can also play a role in climate regulation and cooling, reflecting sunlight and reducing the Earth's surface temperature.

What are the positive effects of Saharan dust on the environment?

reflects sunlight back into space
cools the Earth's atmosphere

According to reports, over 180 million tons of dust leave Africa annually, with a significant portion of it affecting the Americas.

Title:

Content: Saharan dust reaches stunning levels in Atlantic. Here's what that means for hurricane season

Significant Saharan dust plumes are common in the Atlantic during the start of hurricane season. If levels of SAL maintain a steadiness after about Aug. 20, then there would be significant ramifications to both the amount of cyclones and their overall strength.

First, Europe that was socked in by record levels of dust from the Sahara Desert in Africa. The Atlantic appears to have now taken the lead, with dust levels not seen in years across parts of the basin.

Satellite measurements indicate intensive plumes of dust, called the Saharan Air Layer, across much of the eastern Atlantic. Traces of dust have even made the more than 4,000-mile journey to Florida and the Gulf Coast.

Sunrises and sunsets have been enhanced across the Sunshine State as the particles scatter typical colors, allowing hues of orange, yellow and red to dominate the sky.

Aside from the vibrant colors, something not falling from the sky is precipitation.

According to NOAA, the air surrounding the SAL has about 50% less moisture than the typical atmosphere. This means the presence of the SAL can be detrimental to cloud formation and thunderstorm activity.

Significant plumes of dust and dry air are common during the first months of the hurricane season and usually persist through mid-August.

A LOOK AT A PHENOMENON THAT COULD DERAIL AN ACTIVE HURRICANE SEASON

How Saharan dust impacts hurricane season

NOAA estimates that more than 180 million tons of dust leave the African continent every year, reducing thunderstorm activity and tropical cyclone formation.

Dry air and Saharan dust are perennial wild cards in tropical weather outlooks, as meteorology has yet to develop sufficient methods to forecast plumes weeks and months in advance.

Years with significant dust often experience reduced cyclone activity. Seasons with minimal dust typically rank at the top echelons of activity, thanks to increased moisture availability for tropical systems and warmer water temperatures.

The current season is a bit unusual as water temperatures started on the warm side across much of the basin, negating any minor effects from a dust storm.

Warm waters and limited exposure to dry air helped with the formations of AlbertoBeryl and Chris during late June and early July.

Since Beryl’s historic trek through the Caribbean and into the Gulf of Mexico, the basin has been relatively quiet, a likely product of the increase in dry air.

The trend for limited activity in the Atlantic basin is expected to continue for the foreseeable future, meaning that the next cyclone formation may be weeks away.

5 THINGS TO KNOW ABOUT THE SAHARAN DUST PLUME

During an average year, the fourth-named storm usually doesn’t form until about Aug. 15, meaning any formation during the next month will keep the season ahead of a typical schedule.

Despite the hostile conditions in the Atlantic, hurricane forecasters at Colorado State University maintain that 2024 will be a busy season in the Atlantic.

CSU released its updated outlook Tuesday, which calls for an additional 22 named storms, 11 hurricanes and five major hurricanes.

"This forecast is of above-normal confidence. We anticipate a well above-average probability for major hurricane landfalls along the continental United States coastline and in the Caribbean," CSU forecasters stated during their most recent tropical update. "As with all hurricane seasons, coastal residents are reminded that it only takes one hurricane making landfall to make it an active season."

The season runs through Nov. 30, but nearly 60% of cyclone formation occurs in August and September.

Loading...

The Saharan Air Layer, which is a layer of dry air that forms over the Sahara desert, can have a significant impact on hurricane season, reducing thunderstorm activity and tropical cyclone formation.

How does Saharan dust affect immediate weather?

The dust plumes are common in the Atlantic during hurricane season and can impact areas including Florida and the Gulf Coast.

What areas of the Americas have been affected by Saharan dust storms?

What areas of the US have been affected by Saharan dust storms?

The dry air and dust can reduce cyclone activity in years with significant dust, making it an important factor to consider in hurricane forecasting.

How does Saharan dust affect immediate weather?

In terms of specific areas affected, the eastern territory of Granma in Cuba is particularly vulnerable to the impacts of Saharan dust storms.

What areas of the Americas have been affected by Saharan dust storms?

The Bahamas are also affected, with the dust causing problems for people with allergies and respiratory issues.

Title:

Content: 0

Layer of Saharan dust will affect the Bahamas by the weekend

By EARYEL BOWLEG

Tribune Staff Reporter

ebowleg@tribunemedia.net

RESIDENTS are urged to “safeguard their health” as a plume of Sahara dust moves over the south-east Bahamas.

The Department of Meteorology said the dust will gradually move across the country this weekend.

It warned the dust could be problematic for people with allergies and respiratory issues.

“Sahara dust is made of sand, dirt, and other dust particles that are lifted into the atmosphere from the vast Sahara Desert in Africa,” the advisory said.

Acting director of meteorology Jeffrey Simmons told The Tribune the dust tends to appear around this time every year.

He said the dust has lingered around southeastern islands for the past week, prompting some to complain about allergies.

“That’s the reason, you know, why we put out this warning alerting people about it, people who have these allergy issues or any respiratory issues so that they could, you know, be aware of the impact this could have on them for this weekend and possibly going into another week or two,” he said.

How does Saharan dust affect immediate weather?

What are the negative health effects of Saharan dust?

What areas of the Americas have been affected by Saharan dust storms?

Residents in affected areas are often urged to safeguard their health and take precautions to mitigate the impacts of the dust storms.

How can people protect their health during Saharan dust storms?

How can the authorities prepare for a Saharan dust storm?

How does Saharan dust affect immediate weather?

To prepare for contemporary Saharan dust storms, it is essential to monitor weather forecasts and warnings, particularly for people with respiratory issues or allergies.

How can the authorities prepare for a Saharan dust storm?

How does Saharan dust affect immediate weather?

What are the negative health effects of Saharan dust?

Appropriate preparations may include staying indoors during periods of high dust concentration, using air purifiers, and taking medication to alleviate symptoms.

How can people protect their health during Saharan dust storms?

How does Saharan dust affect immediate weather?

It is also crucial to raise awareness about the potential impacts of Saharan dust storms and to educate the public on how to mitigate their effects.

How can the authorities prepare for a Saharan dust storm?

By understanding the causes and effects of Saharan dust storms, we can better prepare for and respond to these events, reducing their negative impacts on the environment and human health.

Overall, the Saharan dust storms are a complex phenomenon with both positive and negative impacts on the weather and air conditions in the Americas.

How does Saharan dust affect immediate weather?

What are the positive effects of Saharan dust on the environment?

carries microorganisms and nutrients that act as fertilizer

delivers essential minerals for phytoplankton

Further research and monitoring are needed to fully understand the effects of these storms and to develop effective strategies for mitigating their impacts.

The role of climate change in altering dust storm frequency and intensity is also an important area of study, as it can have significant implications for global environmental systems.

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Content: 03-27-2024

Sahara desert dust storms carry harmful bacteria and fungi around the globe

We often dismiss springtime allergies as reactions to local pollen. Yet, something else might cause our sniffles and sneezes: a massive dust storms that originate thousands of miles away in Africa’s Sahara region.

These gargantuan dust plumes travel the globe every summer, carrying a cocktail of pollutants and potential pathogens across continents.

Dr. Shankar Chellam, a Texas A&M University professor is leading the charge to understand the biological hitchhikers within dust storms.

He and his team are working to determine what microbes, specifically bacteria and fungi, migrate with the dust and explore their potential impact on human health.

Hidden passengers in Sahara dust

“We all get allergies and potentially other more severe health effects when we breathe in dust, and it’s not fully known as to what causes those allergies,” said Dr. Chellam.

“Some people may think it is just the sand or clay minerals in the dust. Others think it is the metals or organics in the dust, and then some think it’s the bacteria and fungi.”

The Saharan dust cloud carries vast amounts of sand particles that transport bacteria and fungi.

Dr. Chellam’s research uniquely addresses how Saharan dust storms introduce these microbes into North America.

What the dust storm from Sahara tells us

Dr. Chellam and his team analyzed samples from a Saharan dust event that reached Houston in 2018. They measured metals, bacteria, and fungi to investigate any connections.

Fascinatingly, their findings revealed strong links between the biodiversity of the microbes and specific elements, especially calcium.

While these elements occur naturally in the Sahara, they also exist in our local environments. Pinpointing the exact origin of the dust and its cargo remains a challenge that scientists continue to tackle.

Our air – Not as empty as we think

Perhaps the most startling discovery is that even seemingly lifeless clouds of dust brim with biological activity.

“A key takeaway from this study is that a lot of biodiversity is not scientifically described. It doesn’t have a name, it can’t be cultured, and because it can’t be cultured, it’s difficult to study,” explained Dr. Daniel Spalink, assistant professor at Texas A&M.

The team’s high-tech DNA analysis allowed them to create an inventory of bacteria and fungi, even if the microbes themselves weren’t active.

Surprisingly, they found traces of several pathogens known to cause disease in humans, as listed by the World Health Organization (WHO).

“It doesn’t tell us if they are going to be able to infect us and make us sick,” Spalink cautions, “But at least the DNA of several pathogenic bacteria and fungi were identified in the African dust.”

Impact of climate change on Sahara dust

Climate change is altering weather patterns globally. This transformation affects dust storm behavior, leading to variations in their frequency and intensity.

In 2020, the United States experienced the most massive Saharan dust storm ever recorded, which experts named “Godzilla.”

This event highlighted the potential for increasing occurrences of such dust invasions. “The whole dynamics of the Saharan dust coming to Houston is primarily driven by atmospheric processes,” said Dr. Sourav Das, a former student of Dr. Chellam.

Global connection of Sahara dust

Sahara dust storm travels far beyond the borders of North America, affecting global environmental systems in profound ways.

This dust, originating from the vast Sahara Desert, embarks on transcontinental journeys that influence climate, ocean biology, and ecosystems far removed from its source.

The Saharan dust plays a critical role in climate regulation. As it travels across oceans and continents, it reflects sunlight back into space, cooling the Earth’s surface.

This natural phenomenon acts as a counterbalance to the warming effects of greenhouse gases, showcasing how desert dust can influence global temperatures.

However, the dust also carries microorganisms and nutrients, such as phosphorus, that fertilize remote ecosystems, from the Amazon rainforest to the Caribbean Sea, demonstrating nature’s complex nutrient cycles.

Benefits to oceans

Ocean biology benefits from the nutrient-rich dust as well. When Saharan dust settles on ocean waters, it delivers essential minerals that stimulate the growth of phytoplankton.

These microscopic plants form the foundation of the oceanic food chain, supporting a diverse array of marine life.

The influx of nutrients from the Sahara can thus boost marine productivity, affecting fish populations and the global fishing industry.

Disadvantages

The impact of Saharan dust is not universally beneficial. In ecosystems unaccustomed to the influx of foreign particles and nutrients, the dust can disrupt local environments.

For example, excessive dust deposition can smother coral reefs, blocking sunlight and hindering photosynthesis. This can stress coral ecosystems, leading to bleaching events and loss of biodiversity.

Moreover, the health implications of Saharan dust extend across continents. The dust carries not only nutrients but also pollutants and pathogens that can affect air quality and public health.

Communities in the path of these dust plumes may experience increased respiratory issues, allergies, and diseases, highlighting the need for global health monitoring and preparedness.

Study insights

It’s crucial to gather data across multiple dust events, spanning many years, to get a clearer picture of these airborne microbial communities and how they might transform over time.

While a lot remains unknown, research like this shines a spotlight on the hidden travelers swirling in the air we breathe — travelers who might be affecting our health in surprising ways.

The next time you catch a glimpse of a dust storm rolling in, remember the globe-trotting microbes it carries!

The findings of the study are published in Environmental Science & Technology.

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By working together to address the challenges posed by Saharan dust storms, we can reduce their negative impacts and promote a healthier and more sustainable environment for all.

How does Saharan dust affect immediate weather?