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 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)
Good Good
Health Message: None
Air Quality Index (AQI)
Good Good
Health Message: None
AQI - Pollutant Details
Ozone
Good
Good
Particles (PM2.5)
Good
Good
Ozone
Good
Good
Particles (PM2.5)
Good
Good
Forecast Discussion: There were three ozone exceedances on Friday, one southeast of Indianapolis and two in Louisville, two Louisville exceedances on Saturday, and one Louisville exceedance on Sunday. PM2.5 reached moderate levels each day. This morning, a cold front is moving through the area, bringing rain and thunderstorm with it. Behind it, much cooler weather will be seen. Highs on Tuesday and Wednesday will be in the low to mid 70’s, with dew points in the 40’s. Winds will pick up during both days, with gusts above 20 mph possible. Winds will start out of the west on Tuesday, then shift to the north by Wednesday afternoon. An upper level low is currently forecasted to drop south from Canada on Tuesday evening, which could provide the chance for rain on Wednesday.

Current Conditions
Air Quality Index (AQI)
observed at 9:00 EDT
40
Good
Health Message: None
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Ozone 17 Good
Particles (PM10) 26 Good
Particles (PM2.5) 40 Good

Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

E-Mail Notification