Smoke from wildfires burning in Canada has caused air quality alerts for parts of New York state, including New York City.

STATEN ISLAND, N.Y. — New York City will be under an air quality health advisory on Sunday for ozone, as issued by New York ...

Due to Canadian wildfires, New York State issued an air quality health advisory effective until midnight August 4, impacting ...

Another air quality alert is in effect Tuesday for NYC, western Long Island, the Hudson Valley, northwest New Jersey and ...

Air-quality alerts have been posted in New York City, with 740 fires raging across Canada from the Arctic Circle to southern Ontario.

An Air Quality Health Advisory has been issued for the New York City Metro region, effective Sunday, August 10, 2025, due to elevated ozone levels, according to ...

On Tuesday morning, New York City had the ninth-worst air quality in the world, thanks in large part to the wildfire smoke ...

The worst air quality in recent years occurred in June 2023, when the smoke became so thick it created an orange haze over ...

An air quality advisory is in effect for New York City as smoke from Canadian wildfires continues to impact the region’s air, ...

NYC's air quality suffers due to Canadian wildfires, affecting respiratory sufferers, with alerts across the US.

An air quality alert remains in effect today for parts of the Hudson Valley due to smoke and haze from the Canadian wildfires ...

Air quality in New York City continues to pose health risks for the community, as elevated ozone pollution has prompted ...