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Today's Air Quality Index (AQI) Forecast for New York State


New York State Air Quality Hotline: (800) 535-1345

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Yesterday's Observed :: Today's Forecast :: Extended Forecast :: AQI Information

Complete set of forecast values


For Wednesday, September 11, 2024 (Updated 09/10/2024 @ 1:55PM)
Region Maximum AQI Air Quality

Long Island

50
(Ozone)
Good

NYC Metro

45
(Ozone)
Good

Lower Hudson Valley

42
(Ozone)
Good

Upper Hudson Valley

40
(Ozone)
Good

Adirondacks

35
(Ozone)
Good

Eastern Lake Ontario

44
(Ozone)
Good

Central

40
(Ozone)
Good

Western

50
(Ozone)
Good

AQI Legend
  Data Not Available
  Good
(0-50)
  Moderate
(51-100)
  Unhealthy for Sensitive Groups
(101-150)
  Unhealthy
(151-200)
  Very Unhealthy
(201-300)
  Hazardous
(301-500)
More Information

The ozone forecast season runs from April through September.  Forecasts of fine particles are made year round.