Sherman, CT Air Quality Index






Realtime Air Quality Data
Realtime Location: Danbury, CT
Issue Date: 04/17/26 1:00 PM EDT


Current Air Quality Index

Good 43



Realtime AQI - Pollutant Details
Type: Ozone
Index: Good
AQI Value: 43
Good

Type: Particle Pollution (2.5 microns) Good - 5 AQI - Particle Pollution (10 microns)
Index: Good
AQI Value: 11

Good

Last Update:
Fri, 17 Apr 2026 12:30:02 EST


0-50 Good
51-100 Moderate
101-150 Unhealthy for Sensitive Groups
151-200 Unhealthy
201-300 Very Unhealthy
301-500 Hazardous


Air Quality Forecast
Forecast Location: Danbury, CT
Forecast Agency: Connecticut Dept. of Energy and Environmental Protection
Two Day Forecast
Day One Forecast Day Two Forecast
Date: 04/17/2026
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 28

Good
Date: 04/18/2026
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 44

Good
Last Update:Fri, 17 Apr 2026 12:30:04 EST
Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov



Interactive Air Quality Index Map

AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov