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Yesterday's Observed Air Quality Index (AQI) Values 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 unofficial observed values


For Thursday, July 25, 2024 (Updated 07/26/2024 @ 9:39AM)
Region Maximum AQI Air Quality

Long Island

49
(Fine Particles)
Good

NYC Metro

57
(Fine Particles)
Moderate

Lower Hudson Valley

37
(Ozone)
Good

Upper Hudson Valley

36
(Fine Particles)
Good

Adirondacks

29
(Ozone)
Good

Eastern Lake Ontario

32
(Fine Particles)
Good

Central

37
(Fine Particles)
Good

Western

38
(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