Air Quality History for Sault Ste. Marie, Canada
Historical PM2.5 and AQI trend from monitoring stations near Sault Ste. Marie, Canada.
30
Current AQI
Good Station
Good Station
Air Quality Index Station
112hPM2.5 Station
112h · 1 stationTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-30 | 57 | 13–223 | 23.6 µg/m³ | 16h | 1 |
| 2026-05-29 | 54 | 12–145 | 16.1 µg/m³ | 16h | 2 |
| 2026-05-28 | 37 | 12–90 | 10.4 µg/m³ | 19h | 1 |
| 2026-05-27 | 38 | 14–110 | 10.5 µg/m³ | 15h | 1 |
| 2026-05-26 | 49 | 13–200 | 20.6 µg/m³ | 12h | 2 |
| 2026-05-25 | 51 | 14–229 | 21.2 µg/m³ | 17h | 1 |
| 2026-05-24 | 49 | 7–144 | 15.4 µg/m³ | 15h | 1 |
| 2026-05-23 | 25 | 25–25 | 6.0 µg/m³ | 2h | 1 |