Canadian wildfires bringing more unhealthy air to North America
Washington: Smoke from Canada’s wildfires was wreaking havoc on air quality in Ontario and a dozen US states on Wednesday, with monitors warning of very unhealthy or emergency conditions for millions of people, especially in Detroit and Chicago. Was given Alerts were issued from Ontario, northern Minnesota and. Canadian wildfires spreading .
The latest dangerous wind conditions are in place across most of the Great Lakes and Mid-Atlantic regions of North America, from Michigan to New York and the southeastern states of North Carolina and Georgia. The air quality alerts come as much of the US South and Midwest swelter. A severe heat wave is affecting millions of people, with the National Weather Service forecasting a heat index of up to 115 degrees Fahrenheit (46 Celsius) for Wednesday in northern and central Texas.
Chicago, whose metropolitan area is home to more than nine million people, posted a “very unhealthy” air quality index of 215 early Wednesday, the US Environmental Protection Agency said on its AirNow app. US President Joe Biden’s Air Force One touched down over Chicago on Wednesday “through a thick layer of smoke and haze”.
White House Pool Report before an economic speech there. While the Detroit area of 4.3 million people recorded the nation’s worst air quality, with an AQI reaching 306, or “hazardous”. An AQI of 301 or above indicates “emergency conditions”. According to the EPA, everyone is likely to be affected. “Air quality in Chicago is very poor today. Please limit time outside,” Chicago’s Office of Emergency Management posted on Twitter.
Canadian wildfires Across the Detroit River, the Canadian city of Windsor , Ontario showed an AQI of 238, according to IQAir, while Toronto – the country’s largest city – ranked sixth. -Globally a major city has the worst air quality with an AQI of 124. The Swiss-based monitoring company Detroit and Chicago were rated among the worst air quality in the world on Tuesday, according to IQAir, and are forecast to remain at the top. The three worst Wednesday, right behind Dubai and above Minneapolis, Minnesota.
Parts of Canada The wildfires have been raging for two months, producing smoke with tiny hazardous particles that is particularly harmful to people sensitive to pollution.” Wildfire smoke coming from Canada has reduced air quality “In the upper/central Mississippi Valley, the Great Lakes, the western Ohio Valley, the Central Appalachians and parts of the Mid-Atlantic, a regional Air Quality Warning is in effect,” the National Weather Service said in a statement.
In New York City, where a harmful smog three weeks ago disrupted flights and forced the cancellation of outdoor events, officials warned Wednesday that “air quality is expected to worsen this week because of Canadian wildfires”. ” New York’s Metropolitan Transit Authority said it would offer free KN95 masks at its locations. Subways and trains have stopped.
The state of Pennsylvania has also declared a “code red” on air quality for Wednesday. The smoke from the wildfires has spread over the Atlantic Ocean and European countries including Portugal and Spain. But air quality there was mostly fine Tuesday,” according to US space agency NASA’s Earth Observatory, “because most of the smoke reaching Europe was higher in the atmosphere, where it is less likely to have an effect on human health.”
Wilderness Smoke from US fires is once again affecting the US capital Washington, a situation that Ryan Stauffer, a NASA scientist who studies air pollution and ozone, has called “absolutely brutal”. Scientists say human-induced climate change Helping to increase the rates of wildfires, heat waves and intense weather systems.
Source link
Malaria Danger in USA
Be First to Comment