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Smoke from wildfires in Canada continues to afflict NYC's air quality
By
Catalina Gonella
and
Brittany Kriegstein
Published Jun 5, 2023
Modified Jun 6, 2023
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National Weather Service
By
Catalina Gonella
and
Brittany Kriegstein
Published Jun 5, 2023
Modified Jun 6, 2023
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New York still can’t catch its breath.
Last week, smoke from a massive fire in the Canadian province of Nova Scotia worsened air quality levels from New York City to Washington, D.C. Now, the smoke is coming from Quebec, where more than 100 wildfires are still burning, affecting the city’s air quality.
The New York State Department of Environmental Conservation initially issued air quality health alerts for the Adirondacks, Eastern Lake Ontario, Central New York and Western New York Monday from 10 a.m. through 11:59 p.m. due to concerns about levels of fine particulate matter in the air due to the smoke.
On Tuesday, as the smoke reached the downstate area, the National Weather Service issued an air quality alert for Manhattan, the Bronx, Brooklyn, Queens, Staten Island, as well as Nassau, Suffolk, Westchester, Rockland, Orange, and Putnam counties, through midnight.
Air quality in the New York City region has ebbed and flowed since the Canadian wildfires began last week.
Meteorologist John Homenuk, who runs the New York Metro Weather Twitter account, said air quality levels Monday night and into Tuesday are expected to get worse as the smoke overhead mixes down close to the surface — but they will not be as bad as last week.
“It could be pretty hazy out there, and the smoke could be pretty noticeable on Tuesday afternoon and evening,” Homenuk said. “But for [Monday night], I think it's mostly elevated, [Tuesday] morning it's mostly elevated. It's really Tuesday afternoon for a period of time, for a couple hours that it could mix down, close to the surface and be really noticeable as it comes through.”
Particulate matter, namely pieces smaller than 2.5 microns, can be breathed deep into the lungs and go by the term “PM2.5.” Short-term exposure irritates the eyes and respiratory tract, leading to shortness of breath — while prolonged experiences can worsen asthma and heart disease.
The DEC urged New Yorkers to do what they can to conserve energy and reduce pollution as the smoke goes over the area — such as using mass transit, turning off lights in unoccupied areas and using fans to circulate air.
The National Weather Service said conditions could be hazardous to all populations in the city and the EPA recommends people avoid strenuous outdoor activities or consider moving them inside.
“Just take some precautionary steps to make sure that you're not overexerting yourself, putting yourself in a situation where you can be impacted negatively by it, knowing that the air quality is definitely degraded compared to usual,” Homenuk said.
Nsikan Akpan contributed reporting.
This story has been updated with comment from meteorologist John Homenuk and to reflect a new air quality alert for downstate New York.
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new york city
environment
Catalina Gonella
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Brittany Kriegstein
Brittany Kriegstein covers all breaking news around New York City, with a focus on crime and gun violence. Got a tip? Email Brittany at [email protected].
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Gothamist is funded by sponsors and member donations
Gothamist is funded by sponsors and member donations
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