Indianapolis, IN Air Quality Index





Realtime Air Quality Data
Realtime Location: Indianapolis, IN
Issue Date: 04/21/25 7:00 AM EDT


Current Air Quality Index

  Moderate 55


Action Day Alert:
There are currently no Knozone Action Day alerts for Indianapolis, IN

Realtime AQI - Pollutant Details
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 55
  Moderate

Type: Particle Pollution (10 microns) Good - 34 AQI - Ozone
Index: Good
AQI Value: 17

  Good

Last Update:
Mon, 21 Apr 2025 06:15:01 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: Indianapolis, IN
Forecast Agency: Indianapolis Office of Sustainability
Todays Forecast
Date: 04/21/2025
Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 0-50

  Good
Last Update:Mon, 21 Apr 2025 06:15:02 EST



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


Data courtesy of Airnow.gov