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


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

If you would like to be notified when daily air quality reaches a level of your choice, you can sign up for Enviroflash at enviroflash.info.


For Wednesday, February 21, 2024 (Updated 02/21/2024 @ 12:57PM)
Region Maximum AQI Air Quality

Long Island

30
(Fine Particles)

Good

NYC Metro

45
(Fine Particles)

Good

Lower Hudson Valley

35
(Fine Particles)

Good

Upper Hudson Valley

40
(Fine Particles)

Good

Adirondacks

15
(Fine Particles)

Good

Eastern Lake Ontario

40
(Fine Particles)

Good

Central

50
(Fine Particles)

Good

Western

51
(Fine Particles)

Moderate

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.