Air Quality History for Christopher-Champlain, Canada
Historical PM2.5 and AQI trend from monitoring stations near Christopher-Champlain, Canada.
53
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
335hPM2.5 Station
335h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 72 | 11–129 | 23.0 µg/m³ | 27.2 | 22h | 1 |
| 2026-07-20 | 48 | 5–126 | 14.3 µg/m³ | 16.3 | 24h | 1 |
| 2026-07-19 | 57 | 8–139 | 17.3 µg/m³ | 18.9 | 24h | 1 |
| 2026-07-18 | 138 | 60–192 | 67.8 µg/m³ | 75.0 | 24h | 1 |
| 2026-07-17 | 195 | 97–305 | 127.1 µg/m³ | 142.3 | 24h | 1 |
| 2026-07-16 | 199 | 99–309 | 131.4 µg/m³ | 145.7 | 24h | 1 |
| 2026-07-15 | 132 | 9–313 | 86.0 µg/m³ | 93.3 | 24h | 1 |
| 2026-07-14 | 54 | 11–93 | 15.6 µg/m³ | 16.4 | 24h | 1 |
| 2026-07-13 | 70 | 24–96 | 21.7 µg/m³ | 23.1 | 24h | 1 |
| 2026-07-12 | 58 | 12–95 | 17.5 µg/m³ | 18.3 | 24h | 1 |
| 2026-07-11 | 43 | 6–75 | 11.7 µg/m³ | 12.1 | 24h | 1 |
| 2026-07-10 | 14 | 4–38 | 3.3 µg/m³ | 3.5 | 24h | 1 |
| 2026-07-09 | 42 | 4–84 | 11.6 µg/m³ | 11.7 | 24h | 1 |
| 2026-07-08 | 21 | 4–65 | 5.2 µg/m³ | 4.5 | 23h | 2 |
| 2026-07-07 | 8 | 8–9 | 2.1 µg/m³ | 2.1 | 2h | 1 |