Canadian wildfire smoke fuels air-quality alert for Tri-State Area for Monday into Tuesday

ByEyewitness News WABC logo
Monday, August 4, 2025
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NEW YORK (WABC) -- Canadian wildfire smoke will make for a hazy sky and reduced air quality for Monday into Tuesday.

The Air Quality Health Advisory regions consist of: New York City Metro, which includes New York City, Rockland, and Westchester counties; Lower Hudson Valley, which includes Dutchess, Orange, Putnam, Ulster, and Sullivan counties; Upper Hudson Valley, which includes Albany, Columbia, Fulton, Greene, Montgomery, Rensselaer, Saratoga, Schenectady, Schoharie, and Washington counties; Adirondacks, which includes Clinton, Essex, Franklin, Hamilton, northern Herkimer, Lewis, St. Lawrence, and Warren counties; Eastern Lake Ontario, which includes northern Cayuga, Jefferson, Monroe, Oswego, and Wayne counties; Western New York, which includes Cattaraugus, Chautauqua, Erie, Genesee, Niagara, Orleans, and Wyoming counties and Central New York, which includes Allegany, Broome, southern Cayuga, Chemung, Chenango, Cortland, Delaware, southern Herkimer, Livingston, Madison, Onondaga, Oneida, Ontario, Otsego, Tioga, Tompkins, Schuyler, Seneca, Steuben, and Yates counties.

Check the air quality in your area here.

air quality alert new york canada wildfire

DEC and DOH issue Air Quality Health Advisories when DEC meteorologists predict levels of pollution, either ozone or fine particulate matter (PM2.5), are expected to exceed an Air Quality Index (AQI) value of 100. The AQI was created as an easy way to correlate levels of different pollutants to one scale, with a higher AQI value indicating a greater health concern.

The Suffolk County Department of Health Services was among the agencies urging residents to exercise care.

"Fine particles can travel deeply into the respiratory tract, reaching the lungs. Exposure to fine particles can cause short-term health effects such as eye, nose, throat and lung irritation, coughing, sneezing, runny nose and shortness of breath. Exposure to fine particles can also affect lung function and worsen medical conditions such as asthma and heart disease," the agency said in a statement.

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