Air Quality History for Coquitlam, Canada
Historical PM2.5 and AQI trend from monitoring stations near Coquitlam, Canada.
9
Current AQI
Good Station
Good Station
Air Quality Index Station
333hPM2.5 Station
333h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-06-08 | 2 | 2–3 | 0.6 µg/m³ | 23h | 1 |
| 2026-06-07 | 4 | 1–12 | 0.9 µg/m³ | 24h | 1 |
| 2026-06-06 | 3 | 1–10 | 0.7 µg/m³ | 24h | 1 |
| 2026-06-05 | 5 | 3–7 | 1.2 µg/m³ | 24h | 1 |
| 2026-06-04 | 5 | 2–11 | 1.3 µg/m³ | 24h | 1 |
| 2026-06-03 | 7 | 4–11 | 1.7 µg/m³ | 24h | 1 |
| 2026-06-02 | 6 | 4–9 | 1.3 µg/m³ | 24h | 1 |
| 2026-06-01 | 5 | 3–6 | 1.1 µg/m³ | 21h | 1 |
| 2026-05-31 | 5 | 4–8 | 1.2 µg/m³ | 24h | 1 |
| 2026-05-30 | 6 | 4–9 | 1.5 µg/m³ | 24h | 1 |
| 2026-05-29 | 8 | 2–13 | 2.0 µg/m³ | 24h | 1 |
| 2026-05-28 | 7 | 3–15 | 1.7 µg/m³ | 24h | 1 |
| 2026-05-27 | 7 | 2–30 | 1.7 µg/m³ | 24h | 1 |
| 2026-05-26 | 3 | 1–10 | 0.8 µg/m³ | 24h | 1 |
| 2026-05-25 | 6 | 6–6 | 1.4 µg/m³ | 1h | 1 |