Air Quality History for Renfrew-Collingwood, Canada
Historical PM2.5 and AQI trend from monitoring stations near Renfrew-Collingwood, Canada.
69
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
48hPM2.5 Station
48h · 3 stationsTemperature GFS model
8ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 72 | 59–90 | 21.9 µg/m³ | 17.2 | 23h | 3 |
| 2026-07-20 | 23 | 6–64 | 5.6 µg/m³ | 4.6 | 24h | 3 |
| 2026-07-19 | 8 | 8–8 | 1.9 µg/m³ | 1.3 | 1h | 3 |