Air Quality History for Saint-Jean-sur-Richelieu, Canada
Historical PM2.5 and AQI trend from monitoring stations near Saint-Jean-sur-Richelieu, Canada.
7
Current AQI
Good Station
Good Station
Air Quality Index Station
37hPM2.5 Station
37h · 1 stationTemperature GFS model
8ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-30 | 6 | 6–6 | 1.5 µg/m³ | 1.5 | 1h | 1 |
| 2026-05-29 | 6 | 4–13 | 1.5 µg/m³ | 1.6 | 23h | 1 |
| 2026-05-28 | 5 | 4–9 | 1.1 µg/m³ | 1.1 | 13h | 1 |