Air Quality History for Saint-Jean-sur-Richelieu, Canada
Historical PM2.5 and AQI trend from monitoring stations near Saint-Jean-sur-Richelieu, Canada.
8
Current AQI
Good Station
Good Station
Air Quality Index Station
134hPM2.5 Station
134h · 1 stationTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 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 | 14h | 1 |
| 2026-05-27 | 7 | 4–19 | 1.8 µg/m³ | 1.8 | 19h | 1 |
| 2026-05-26 | 17 | 7–33 | 4.1 µg/m³ | 4.2 | 24h | 1 |
| 2026-05-25 | 10 | 4–26 | 2.6 µg/m³ | 2.6 | 8h | 1 |
| 2026-05-24 | 13 | 4–63 | 3.2 µg/m³ | 3.3 | 22h | 1 |
| 2026-05-23 | 10 | 4–29 | 2.4 µg/m³ | 2.5 | 24h | 1 |