Indianapolis
 
Data courtesy of:
 

 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
Local Air Quality Resources
Action Day Programs | Today's AQI
 
State Air Quality Resources
American Lung Association (ALA) of Indiana
Indiana DEM - Contact Us
Indiana DEM - Smog Watch
Indiana Department of Environmental Management (DEM)
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
Moderate Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI)
Good Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5)
Moderate
Moderate
Ozone
Moderate
Moderate
Particles (PM2.5)
Good
Good
Ozone
Good
Good
Forecast Discussion: Ozone was mostly good yesterday with a few very low moderates. PM2.5 is all moderate. A large ridge is over the Rockies with a trough across the northern lakes. A cold front should cut through central Indiana Wednesday morning and move into Kentucky by early afternoon. Winds will be from the north for Wednesday and Thursday but become light with a surface high pressure settling into the southern Great Lakes. Temperatures will remain below normal for the week.

Current Conditions
Air Quality Index (AQI)
observed at 19:00 EDT
75
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5) 75 Moderate
Ozone 47 Good

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