Smoke and ash from a large wildfire in the western United States covered the sky on Wednesday, causing air quality warnings in parts of the east coast, as the effects of the flames were felt 2,500 miles (4,023 km) away. I did.
Hayes had a hangover in New York City, New Jersey, and Pennsylvania. Strong wind Smoke east from California, Oregon, Montana, and other states on the other side of the country.
Oregon’s Bootleg Fire, the country’s largest wildfire, has expanded to 616 square miles (1,595 square kilometers), more than half that of Rhode Island. Fires also broke out in the Sierra Nevada Mountains of California, Washington, and other western regions.
The smoke blowing on the east coast was affected by the smoke of pea soup, which was suffocated in the local sky by a large flame burning during the worst wildfire season in Oregon in recent memories. Reminiscent of Air quality Thousands of miles away. So far this year, Seattle and Portland are largely immune to stench as the weather and wind push smoke to the east.
People in New Jersey, Pennsylvania, and other areas with health problems such as heart disease and asthma were told to avoid outdoors. Some air quality alerts in the area lasted until Thursday.
“We see a lot of fires producing tremendous amounts of smoke, and … by the time we reach the eastern part of the country where the smoke is usually thin, from all these fires to the atmosphere. There is so much smoke in it that it is still quite thick. ” David Lawrence, a meteorologist at the National Weather Service, said. “In the last two years, we have seen this phenomenon.”
A fire in Oregon struck the less populated southern part of the state, pushed by gusts and extremely dry weather, expanding up to 4 miles (6 km) per day, turning trees and undergrowth into tinderboxes.
The fire brigade has been on fire for 10 consecutive days as a fireball jumps 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. Had to withdraw from the flames Create your own weather Huge clouds of wind changes and dry thunderstorm smoke and ash rise up to 6 miles (10 km) into the sky and are visible over 100 miles (161 km).
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 the active southeastern flank, raising expectations that it would not spread 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 some point, at least 2,000 homes were evacuated. fire An additional 5,000 people were threatened. At least 70 homes and more than 100 annexes have been burned down, but no one is known to have died. There is heavy smoke in areas where residents and wildlife have dealt with months of drought. Extremely high temperature..
Very dry and recent heat waves Climate change Fighting wildfires is getting harder. 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.
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Wildfires in the western United States are blowing “too much smoke” on the east coast
Source link Wildfires in the western United States are blowing “too much smoke” on the east coast