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Wildfire smoke clouds sky, hurts air quality and clouds skies across country on East Coast – Pittsburgh, Pennsylvania

Pittsburgh, Pennsylvania 2021-07-22 03:53:00 –

Air quality warnings were issued on parts of the East Coast on Wednesday as smoke and ash from a large wildfire in the western United States clouded the sky and the effects of the flames were felt 2,500 miles away. California, Oregon, Montana, and other states extend all the way to the other side of the continent. Haze spanned New York City, New Jersey, and Pennsylvania. Oregon’s bootleg fire, the largest wildfire in the United States, has expanded to 616 square miles, more than half that of Rhode Island. Fires broke out on both sides of the Sierra Nevada Mountains in California and in other parts of Washington and the west. The smoke on the east coast is reminiscent of last fall, when the big flames that burned during the worst wildfire season in Oregon recently choked the local skies. There is pea soup smoke, but it also affected the air quality thousands of miles away. So far this year, Seattle and Portland have been largely immune to malice. People in New Jersey, Pennsylvania, and other people with heart disease, asthma, and other health problems were told to avoid the outdoors. Some air quality warnings in the area lasted until Thursday. “One of the most notable things about this event is that smoke is affecting such a vast area of ​​the United States,” said Jesse Berman, an assistant professor. University of Minnesota School of Public Health and Air Quality Expert. “Not only are we seeing localized, perhaps northern New York affected, but we’re also seeing many states across the affected East Coast,” said a National Weather Service meteorologist. David Lawrence usually thins by the time it reaches the wildfire smoked east coast, but this summer it’s “still quite thick.” In California, an uncontained wildfire south of Lake Tahoe crossed the state border into Nevada. A new voluntary evacuation order has been issued in parts of Douglas County, Nevada. A lightning strike in Alpine County, California, currently burns more than 65 square miles. More than 1,200 firefighters are fighting the flames and at least 10 structures have been destroyed, officials said. Meanwhile, Oregon banned all campfires on Wednesday at state-controlled lands and state campgrounds east of Interstate 5. The line between the moist western part of the state and the dry eastern half. Regulations include designated firefighting rings, candles and tikitorches at the campsite. Propane grills are still allowed, but the state has urged campers to pack food that doesn’t require heating or cooking. A fire in Oregon has hit the less populated southern part of the state, expanding up to four miles a day. Gusts and very dry weather turned trees and undergrowth into tinderboxes. Fireballs jump from the top of the tree to the top of the tree, the tree explodes, the embers fly in front of the fire and create new flames, and in some cases the heat of Inferno creates a unique weather that changes the wind. The squad had to withdraw from the flames for 10 consecutive days, Dry Lightning said. Oregon officials said the wind and temperature drops on Tuesday allowed the crew to improve the fire line and hoped for further progress on Wednesday. The fire is approaching an old burn area on the active southeastern flank and is expected to be less widespread. About one-third of the flames in which more than 2,200 people are fighting are contained. It was within a few hundred acres of Oregon’s third-largest wildfire in modern history. At some point in the fire, at least 2,000 homes were evacuated and another 5,000 were threatened. At least 70 homes and more than 100 annexes have been burned down, but no one is known to have died. Extremely dry conditions and recent heat waves associated with climate change make it difficult to fight wildfires. Climate change has made the west much warmer and drier over the last three decades, making the weather more extreme and wildfires more frequent and destructive. Berman expects the smoke to last for only a few days, but he said we might see it, he said, “mostly due to climate change,” and “occurred in the distance.” We fully hope that the smoke from the fire will travel long distances and affect people in other parts of the country. ” “I wouldn’t be surprised if these events became more frequent in the future.”

Air quality warnings were issued on parts of the East Coast on Wednesday as smoke and ash from a large wildfire in the western United States clouded the sky and the effects of the fire were felt 2,500 miles away.

Strong winds blew eastward smoke all the way from California, Oregon, Montana and other states to the other side of the continent. Hayes had a hangover in New York City, New Jersey, and Pennsylvania.

Bootleg Fire, Oregon, the country’s largest wildfire, has grown to 616 square miles, more than half of Rhode Island. Fires broke out on both sides of the Sierra Nevada Mountains in California and in other parts of Washington and the west.

The smoke on the east coast, in recent memory, was a large flame that burned during the worst wildfire season in Oregon, choking the local sky with pea soup smoke, but also in air quality thousands of miles away. It is reminiscent of last fall, which had an impact. So far this year, Seattle and Portland have been largely immune to malice.

People in New Jersey, Pennsylvania, and other people with heart disease, asthma, and other health problems were told to avoid the outdoors. Some air quality alerts in the area lasted until Thursday.

Jesse Berman, an assistant professor of public health at the University of Minnesota and an expert in air quality, said: .. “Not only are we see localized, perhaps northern New York states affected, but we also see a number of states throughout the affected East Coast.”

Wildfire smoke usually fades by the time it reaches the east coast, but is “still quite thick” this summer, said National Weather Service meteorologist David Lawrence.

In California, an uncontained wildfire south of Lake Tahoe crossed the state border into Nevada. A new voluntary evacuation order has been issued for parts of Douglas County, Nevada.

A lightning strike in Alpine County, California, currently burns more than 65 square miles. Authorities say more than 1,200 firefighters are fighting the flames that destroyed at least 10 structures.

Meanwhile, Oregon banned all campfires on Wednesday at state-controlled lands and state campgrounds east of Interstate 5. This is the main highway commonly considered to be the border between the moist western and dry eastern halves of the state.

This regulation includes designated fire rings, candles and tea torch in the campsite. Propane grills are still allowed, but the state has urged campers to pack food that doesn’t require heating or cooking.

A fire in Oregon struck the less populated southern part of the state, pushed by gusts and extremely dry weather, expanding up to four miles per day, turning trees and undergrowth into tinderboxes.

Fireballs jump from the top of the tree to the top of the tree, the tree explodes, the embers fly in front of the fire and create new flames, and in some cases the heat of Inferno creates a unique weather that changes the wind. The squad had to withdraw from the flames for 10 consecutive days, Dry Lightning said. Huge clouds of smoke and ash rise up to 6 miles into the sky and are visible for over 100 miles.

Oregon officials said the wind and temperature drops on Tuesday allowed the crew to improve the fire department and hope to make further progress on Wednesday. The fire was approaching an old burn area on its active southeastern flank, raising expectations that it would not spread that much.

About one-third of the flames in which more than 2,200 people are fighting are contained. It was within a few hundred acres of Oregon’s third-largest wildfire in modern history.

At one point in the fire, at least 2,000 homes were evacuated and another 5,000 were threatened. At least 70 homes and more than 100 annexes have been burned down, but no one is known to have died.

Extremely dry conditions and recent heat waves associated with climate change make it difficult to fight wildfires. Climate change will continue to make the west much warmer and drier, more extreme weather, and more frequent and destructive wildfires over the last three decades.

Berman said he hopes the smoke will last for only a few days, but that climate change could produce more smoke.

“We are fully hoping that smoke from distant fires will travel long distances and affect people in other parts of the country,” Berman said. “I wouldn’t be surprised if these events became more frequent in the future.”

Wildfire smoke clouds sky, hurts air quality and clouds skies across country on East Coast Source link Wildfire smoke clouds sky, hurts air quality and clouds skies across country on East Coast

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