Coimbatore Air Quality
Current air-quality information for Coimbatore, India.
Sensitive groups may experience health effects and may consider reducing prolonged or heavy outdoor exertion.
World Air Quality Index Project (WAQI) · Updated 2026-10-16T06:00:00+05:30Health context
At the current AQI of 109, Coimbatore is Unhealthy for Sensitive Groups. Children, older adults and people with heart or lung disease may consider reducing prolonged or heavy outdoor exertion. Current pollutant values shown for Coimbatore are PM2.5 109 µg/m³, PM10 62 µg/m³, O₃ 1.9 µg/m³, NO₂ 12.9 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 109 mean in Coimbatore?
Coimbatore currently has an AQI of 109, which falls in the Unhealthy for Sensitive Groups category. Air pollution is elevated enough that sensitive groups, including children, older adults and people with heart or lung disease, may experience effects sooner than the general population. They may consider reducing prolonged or heavy outdoor exertion. The pollutant values currently shown for Coimbatore are PM2.5 109 µg/m³, PM10 62 µg/m³, O₃ 1.9 µg/m³, NO₂ 12.9 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Tiruppur air quality — approximately 44 km away
- Erode air quality — approximately 91 km away
- Thrissur air quality — approximately 98 km away
- Teni air quality — approximately 124 km away
- Kozhikode air quality — approximately 132 km away
- Kanayannur air quality — approximately 139 km away
Related air-quality news and articles
- Why more countries are turning to weather modification — AirQualityIndex.org · February 24, 2026
- Rain effect: AQI ‘satisfactory’ after 16 days - The Times of India — The Times of India · Oct 16, 2026
- PM2.5 exposure may raise hospitalisation risk for three weeks, finds Lancet study - India Today — India Today · Oct 16, 2026
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