Air Quality History for Central Coquitlam, Canada
Historical PM2.5 and AQI trend from monitoring stations near Central Coquitlam, Canada.
7
Current AQI
Good Station
Good Station
Air Quality Index Station
479hPM2.5 Station
479h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-10-21 | 6 | 5–7 | 1.3 µg/m³ | 10h | 1 |
| 2026-10-20 | 6 | 5–8 | 1.4 µg/m³ | 24h | 1 |
| 2026-10-19 | 2 | 1–8 | 0.6 µg/m³ | 24h | 1 |
| 2026-10-18 | 2 | 1–7 | 0.4 µg/m³ | 24h | 1 |
| 2026-10-17 | 8 | 1–14 | 2.0 µg/m³ | 24h | 1 |
| 2026-10-16 | 6 | 3–14 | 1.4 µg/m³ | 24h | 1 |
| 2026-10-15 | 2 | 1–5 | 0.6 µg/m³ | 24h | 1 |
| 2026-10-14 | 4 | 1–7 | 0.8 µg/m³ | 24h | 1 |
| 2026-10-13 | 5 | 3–7 | 1.1 µg/m³ | 24h | 1 |
| 2026-10-12 | 3 | 2–7 | 0.7 µg/m³ | 24h | 1 |
| 2026-10-11 | 2 | 1–4 | 0.4 µg/m³ | 24h | 1 |
| 2026-10-10 | 3 | 2–4 | 0.6 µg/m³ | 24h | 1 |
| 2026-10-09 | 8 | 2–22 | 1.9 µg/m³ | 24h | 1 |
| 2026-10-08 | 20 | 11–38 | 4.9 µg/m³ | 24h | 1 |
| 2026-10-07 | 15 | 7–33 | 3.5 µg/m³ | 24h | 1 |
| 2026-10-06 | 9 | 4–28 | 2.1 µg/m³ | 24h | 1 |
| 2026-10-05 | 11 | 8–20 | 2.7 µg/m³ | 24h | 1 |
| 2026-10-04 | 6 | 3–14 | 1.5 µg/m³ | 24h | 1 |
| 2026-10-03 | 4 | 1–16 | 0.9 µg/m³ | 24h | 1 |
| 2026-10-02 | 7 | 2–17 | 1.6 µg/m³ | 24h | 1 |
| 2026-10-01 | 4 | 3–6 | 1.0 µg/m³ | 13h | 1 |