Dayton, OH Air Quality Index






Realtime Air Quality Data
Realtime Location: Dayton, OH
Issue Date: 02/12/26 1:00 PM EST


Current Air Quality Index

Moderate 54


Action Day Alert:
There are currently no Air Quality Alert alerts for Dayton, OH

Realtime AQI - Pollutant Details
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 54
Moderate

Type: Particle Pollution (10 microns) Good - 29 AQI - Ozone
Index: Good
AQI Value: 20

Good

Last Update:
Thu, 12 Feb 2026 01:30:01 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: Dayton, OH
Forecast Agency: Regional Air Pollution Control Agency - Dayton
Two Day Forecast
Day One Forecast Day Two Forecast
Date: 02/12/2026
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 56

Moderate
Date: 02/13/2026
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 56

Moderate
Last Update:Thu, 12 Feb 2026 01:30:03 EST
Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov



Current Hourly Air Quality Index Map
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Forecast
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Timed Animation
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