Air Quality History for Coquitlam Town Centre, Canada
Historical PM2.5 and AQI trend from monitoring stations near Coquitlam Town Centre, Canada.
74
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
452hPM2.5 Station
452h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-21 | 73 | 45–98 | 22.6 µg/m³ | 22h | 1 |
| 2026-07-20 | 24 | 9–87 | 6.0 µg/m³ | 24h | 1 |
| 2026-07-19 | 9 | 6–13 | 2.1 µg/m³ | 24h | 1 |
| 2026-07-18 | 11 | 6–25 | 2.7 µg/m³ | 24h | 1 |
| 2026-07-17 | 16 | 8–25 | 3.7 µg/m³ | 24h | 1 |
| 2026-07-16 | 22 | 17–32 | 5.3 µg/m³ | 24h | 1 |
| 2026-07-15 | 24 | 18–31 | 5.7 µg/m³ | 24h | 1 |
| 2026-07-14 | 15 | 10–22 | 3.7 µg/m³ | 24h | 1 |
| 2026-07-13 | 3 | 2–5 | 0.6 µg/m³ | 24h | 1 |
| 2026-07-12 | 3 | 1–4 | 0.7 µg/m³ | 24h | 1 |
| 2026-07-11 | 8 | 2–47 | 2.0 µg/m³ | 24h | 1 |
| 2026-07-10 | 4 | 1–7 | 1.1 µg/m³ | 24h | 1 |
| 2026-07-09 | 5 | 3–8 | 1.1 µg/m³ | 24h | 1 |
| 2026-07-08 | 12 | 4–20 | 2.9 µg/m³ | 23h | 1 |
| 2026-07-07 | 27 | 9–51 | 6.4 µg/m³ | 21h | 1 |
| 2026-07-06 | 54 | 36–86 | 14.1 µg/m³ | 11h | 2 |
| 2026-07-05 | 17 | 6–86 | 4.4 µg/m³ | 24h | 1 |
| 2026-07-04 | 4 | 2–9 | 1.0 µg/m³ | 24h | 1 |
| 2026-07-03 | 3 | 1–9 | 0.7 µg/m³ | 24h | 1 |
| 2026-07-02 | 11 | 8–14 | 2.7 µg/m³ | 13h | 2 |
| 2026-07-01 | 14 | 14–15 | 3.4 µg/m³ | 2h | 1 |