Air Quality History for Christopher-Champlain, Canada
Historical PM2.5 and AQI trend from monitoring stations near Christopher-Champlain, Canada.
27
Current AQI
Good Station
Good Station
Air Quality Index Station
440hPM2.5 Station
440h · 1 stationTemperature GFS model
79ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-30 | 15 | 4–26 | 3.5 µg/m³ | 3.6 | 8h | 1 |
| 2026-05-29 | 11 | 4–26 | 2.6 µg/m³ | 2.7 | 24h | 1 |
| 2026-05-28 | 11 | 4–24 | 2.7 µg/m³ | 2.8 | 21h | 1 |
| 2026-05-27 | 21 | 4–70 | 5.2 µg/m³ | 5.4 | 23h | 1 |
| 2026-05-26 | 20 | 4–99 | 5.3 µg/m³ | 5.6 | 21h | 1 |
| 2026-05-25 | 40 | 10–87 | 10.6 µg/m³ | 11.2 | 24h | 1 |
| 2026-05-24 | 13 | 4–39 | 3.1 µg/m³ | 3.3 | 22h | 1 |
| 2026-05-23 | 15 | 4–43 | 3.6 µg/m³ | 3.8 | 23h | 1 |
| 2026-05-22 | 12 | 4–52 | 2.9 µg/m³ | 2.7 | 23h | 1 |
| 2026-05-21 | 9 | 4–38 | 2.2 µg/m³ | 2.2 | 19h | 1 |
| 2026-05-20 | 22 | 4–70 | 5.7 µg/m³ | 6.0 | 15h | 1 |
| 2026-05-19 | 27 | 4–55 | 6.5 µg/m³ | 6.9 | 24h | 1 |
| 2026-05-18 | 59 | 14–87 | 17.2 µg/m³ | 17.6 | 24h | 1 |
| 2026-05-17 | 66 | 25–117 | 20.3 µg/m³ | 22.3 | 24h | 1 |
| 2026-05-16 | 36 | 5–99 | 9.9 µg/m³ | 10.4 | 24h | 1 |
| 2026-05-15 | 17 | 4–65 | 4.2 µg/m³ | 4.4 | 23h | 1 |
| 2026-05-14 | 13 | 4–51 | 3.0 µg/m³ | 3.1 | 20h | 1 |
| 2026-05-13 | 31 | 4–69 | 7.8 µg/m³ | 8.2 | 24h | 1 |
| 2026-05-12 | 15 | 4–60 | 3.6 µg/m³ | 3.9 | 23h | 1 |
| 2026-05-11 | 9 | 4–50 | 2.3 µg/m³ | 2.3 | 21h | 1 |
| 2026-05-10 | 17 | 4–76 | 4.7 µg/m³ | 4.9 | 10h | 1 |