Air Quality History for Christopher-Champlain, Canada
Historical PM2.5 and AQI trend from monitoring stations near Christopher-Champlain, Canada.
30
Current AQI
Good Station
Good Station
Air Quality Index Station
480hPM2.5 Station
480h · 3 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-10-21 | 22 | 6–33 | 5.4 µg/m³ | 5.3 | 5h | 1 |
| 2026-10-20 | 19 | 4–43 | 4.6 µg/m³ | 4.7 | 24h | 1 |
| 2026-10-19 | 10 | 4–44 | 2.5 µg/m³ | 2.6 | 24h | 1 |
| 2026-10-18 | 14 | 4–68 | 3.5 µg/m³ | 3.0 | 24h | 1 |
| 2026-10-17 | 17 | 4–30 | 4.1 µg/m³ | 2.6 | 24h | 2 |
| 2026-10-16 | 19 | 4–81 | 4.8 µg/m³ | 5.4 | 24h | 2 |
| 2026-10-15 | 12 | 4–22 | 2.8 µg/m³ | 2.1 | 24h | 2 |
| 2026-10-14 | 13 | 4–35 | 3.1 µg/m³ | 3.0 | 24h | 2 |
| 2026-10-13 | 44 | 7–85 | 12.2 µg/m³ | 12.5 | 24h | 1 |
| 2026-10-12 | 48 | 8–82 | 12.9 µg/m³ | 13.5 | 24h | 1 |
| 2026-10-11 | 29 | 7–54 | 7.0 µg/m³ | 7.4 | 24h | 1 |
| 2026-10-10 | 19 | 4–41 | 4.6 µg/m³ | 4.7 | 24h | 1 |
| 2026-10-09 | 9 | 4–17 | 2.1 µg/m³ | 2.2 | 24h | 1 |
| 2026-10-08 | 19 | 4–52 | 4.5 µg/m³ | 4.3 | 24h | 1 |
| 2026-10-07 | 19 | 4–49 | 4.5 µg/m³ | 4.7 | 24h | 1 |
| 2026-10-06 | 9 | 4–32 | 2.3 µg/m³ | 2.0 | 24h | 1 |
| 2026-10-05 | 13 | 4–31 | 3.2 µg/m³ | 2.9 | 24h | 1 |
| 2026-10-04 | 13 | 4–41 | 3.1 µg/m³ | 3.2 | 24h | 1 |
| 2026-10-03 | 8 | 4–18 | 1.9 µg/m³ | 1.8 | 24h | 1 |
| 2026-10-02 | 22 | 4–89 | 6.0 µg/m³ | 5.9 | 24h | 1 |
| 2026-10-01 | 50 | 16–77 | 13.6 µg/m³ | 14.0 | 19h | 1 |