Air Quality History for Rouyn-Noranda, Canada
Historical PM2.5 and AQI trend from monitoring stations near Rouyn-Noranda, Canada.
13
Current AQI
Good Station
Good Station
Air Quality Index Station
394hPM2.5 Station
394h · 1 stationTemperature GFS model
79ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-21 | 14 | 12–19 | 3.4 µg/m³ | 6h | 1 |
| 2026-10-20 | 14 | 2–40 | 3.1 µg/m³ | 20h | 1 |
| 2026-10-19 | 7 | 2–14 | 1.7 µg/m³ | 19h | 1 |
| 2026-10-18 | 7 | 1–21 | 1.7 µg/m³ | 22h | 1 |
| 2026-10-17 | 10 | 1–62 | 2.4 µg/m³ | 15h | 1 |
| 2026-10-16 | 11 | 1–25 | 2.6 µg/m³ | 16h | 1 |
| 2026-10-15 | 13 | 2–59 | 3.1 µg/m³ | 24h | 1 |
| 2026-10-14 | 12 | 2–40 | 2.9 µg/m³ | 23h | 1 |
| 2026-10-13 | 4 | 1–12 | 1.0 µg/m³ | 21h | 1 |
| 2026-10-12 | 18 | 1–50 | 4.4 µg/m³ | 16h | 1 |
| 2026-10-11 | 14 | 2–32 | 3.4 µg/m³ | 24h | 1 |
| 2026-10-10 | 7 | 1–18 | 1.7 µg/m³ | 24h | 1 |
| 2026-10-09 | 7 | 1–25 | 1.6 µg/m³ | 11h | 1 |
| 2026-10-08 | 13 | 1–41 | 3.2 µg/m³ | 15h | 1 |
| 2026-10-07 | 20 | 4–47 | 4.8 µg/m³ | 24h | 1 |
| 2026-10-06 | 8 | 1–33 | 1.9 µg/m³ | 21h | 1 |
| 2026-10-05 | 3 | 1–8 | 0.7 µg/m³ | 14h | 1 |
| 2026-10-04 | 11 | 1–25 | 2.7 µg/m³ | 23h | 1 |
| 2026-10-03 | 7 | 1–24 | 1.6 µg/m³ | 18h | 1 |
| 2026-10-02 | 21 | 6–53 | 4.9 µg/m³ | 21h | 1 |
| 2026-10-01 | 64 | 28–114 | 19.0 µg/m³ | 17h | 1 |