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Air Quality History for Tsawwassen, Canada

Historical PM2.5 and AQI trend from monitoring stations near Tsawwassen, Canada.

52
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

460h

PM2.5 Station

460h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 52 31–75 13.7 µg/m³ 22.9 24h 18
2026-07-20 43 24–92 10.9 µg/m³ 6.1 24h 22
2026-07-19 46 26–74 11.5 µg/m³ 3.6 24h 23
2026-07-18 47 27–97 12.2 µg/m³ 5.5 24h 20
2026-07-17 62 30–167 20.4 µg/m³ 9.1 24h 22
2026-07-16 75 28–175 26.8 µg/m³ 8.4 24h 18
2026-07-15 53 32–80 14.2 µg/m³ 8.1 24h 17
2026-07-14 49 31–82 12.4 µg/m³ 10.1 24h 18
2026-07-13 43 22–113 11.8 µg/m³ 1.0 24h 15
2026-07-12 47 17–164 13.7 µg/m³ 1.2 24h 14
2026-07-11 52 27–144 14.1 µg/m³ 1.5 24h 14
2026-07-10 35 14–58 8.6 µg/m³ 1.6 24h 14
2026-07-09 37 7–57 9.0 µg/m³ 1.4 24h 15
2026-07-08 41 23–85 10.2 µg/m³ 3.1 24h 20
2026-07-07 56 22–159 16.5 µg/m³ 23.8 24h 18
2026-07-06 54 27–100 15.0 µg/m³ 9.3 13h 17
2026-07-05 43 12–96 11.5 µg/m³ 2.9 24h 15
2026-07-04 48 9–75 12.5 µg/m³ 1.2 24h 16
2026-07-03 52 28–89 13.9 µg/m³ 2.4 24h 15
2026-07-02 52 26–70 13.8 µg/m³ 5.1 14h 10
2026-07-01 8 8–8 1.8 µg/m³ 1.8 1h 1
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