Saint-Louis-de-Terrebonne Air Quality
Current air-quality information for Saint-Louis-de-Terrebonne, Canada.
Air quality is generally considered satisfactory.
World Air Quality Index Project (WAQI) · Updated 2026-10-15T13:00:00-04:00Health context
At the current AQI of 14, Saint-Louis-de-Terrebonne is in the Good category on the displayed AQI scale. Most people can continue normal outdoor activities. Current pollutant values shown for Saint-Louis-de-Terrebonne are PM2.5 10 µg/m³, O₃ 14 µg/m³, NO₂ 1.9 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 14 mean in Saint-Louis-de-Terrebonne?
Saint-Louis-de-Terrebonne currently has an AQI of 14, 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 Saint-Louis-de-Terrebonne are PM2.5 10 µg/m³, O₃ 14 µg/m³, NO₂ 1.9 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Terrebonne air quality — approximately 11 km away
- Laval air quality — approximately 16 km away
- Rivière-des-Prairies–Pointe-aux-Trembles air quality — approximately 17 km away
- Ahuntsic-Cartierville air quality — approximately 18 km away
- Chomedey air quality — approximately 19 km away
- Villeray–Saint-Michel–Parc-Extension air quality — approximately 21 km away
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