Indianapolis Air Quality
Current air-quality information for Indianapolis, United States.
Air quality is generally considered satisfactory.
World Air Quality Index Project (WAQI) · Updated 2026-10-16T02:00:00-05:00Health context
At the current AQI of 25, Indianapolis is in the Good category on the displayed AQI scale. Most people can continue normal outdoor activities. Current pollutant values shown for Indianapolis are PM2.5 25 µg/m³, O₃ 9.6 µg/m³, NO₂ 6 µg/m³. The current reading is identified on this page as World Air Quality Index Project (WAQI).
Air-quality information is not medical advice. People with asthma, heart or lung disease, children, older adults and other sensitive groups may need to take additional precautions when pollution is elevated.
Recent History & Forecast
This chart shows atmospheric-model AQI history and forecast from Open-Meteo / Copernicus Atmosphere Monitoring Service (CAMS) model. It is separate from any monitoring-station observation shown in the Current AQI card.
What does AQI 25 mean in Indianapolis?
Indianapolis currently has an AQI of 25, which falls in the Good category. This indicates relatively low overall air pollution on the displayed AQI scale. Normal outdoor activity is generally appropriate for most people. The pollutant values currently shown for Indianapolis are PM2.5 25 µg/m³, O₃ 9.6 µg/m³, NO₂ 6 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Cincinnati air quality — approximately 158 km away
- Louisville air quality — approximately 172 km away
- Fort Wayne air quality — approximately 175 km away
- Lexington-Fayette air quality — approximately 241 km away
- Lexington air quality — approximately 246 km away
- Chicago air quality — approximately 265 km away
Related air-quality news and articles
- Trump rips Canada for wildfire smoke, threatens tariffs boost — AirQualityIndex.org · July 17, 2026
- Deciphering the air quality in Indianapolis — and how to stay safe - 6AM City — 6AM City · Jul 21, 2026
- Korea United States Air Quality Study - NASA Earthdata (.gov) — NASA Earthdata (.gov) · Oct 9, 2026
Recent external headlines are retrieved from Google News RSS and linked to the news result/publisher. Results are cached and filtered for both geographic and air-pollution relevance.