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)
Good Good
Health Message: None
Air Quality Index (AQI)
Moderate Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5)
Good
Good
Ozone
Good
Good
Particles (PM2.5)
Moderate
Moderate
Ozone
Good
Good
Forecast Discussion: Ozone was good yesterday and PM2.5 is mixed good / moderate amidst the fog this morning. A broad 500 mb trough will continue over the Great Lakes for the next several day sandwiched between ridges over the Pacific Northwest and the eastern Atlantic. However, this pattern will lead to light winds during the day and calm nights. A mid-level trough will pivot through the region bringing some thundershowers Friday and Saturday. Sunday that feature will move off and the ridges will move closer and bring some clearing. Winds will be light but generally northerly for the next four days. Temperatures will remain near 80 central to the mid-80’s south for the weekend increasing slightly on Monday.

Current Conditions
Air Quality Index (AQI)
observed at 23:00 EDT
82
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5) 82 Moderate
Ozone 14 Good

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