Air Quality History for Saint-Jean-sur-Richelieu, Canada
Historical PM2.5 and AQI trend from monitoring stations near Saint-Jean-sur-Richelieu, Canada.
22
Current AQI
Good Station
Good Station
Air Quality Index Station
46hPM2.5 Station
46h · 1 stationTemperature GFS model
8ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-09 | 15 | 6–23 | 3.5 µg/m³ | 3.7 | 12h | 1 |
| 2026-06-08 | 18 | 6–72 | 4.4 µg/m³ | 4.5 | 24h | 1 |
| 2026-06-07 | 22 | 5–61 | 5.4 µg/m³ | 5.5 | 10h | 1 |