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Air Quality History for Tsawwassen, Canada

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

13
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

481h

PM2.5 Station

481h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 22 10–35 5.4 µg/m³ — 12h 15
2026-06-08 36 12–102 9.6 µg/m³ 1.3 24h 12
2026-06-07 36 16–66 9.2 µg/m³ 1.9 24h 12
2026-06-06 34 5–99 9.3 µg/m³ 2.5 24h 10
2026-06-05 51 9–161 15.7 µg/m³ 1.3 24h 9
2026-06-04 35 14–90 9.6 µg/m³ 1.9 24h 10
2026-06-03 33 14–99 8.5 µg/m³ 2.0 24h 9
2026-06-02 34 11–93 8.8 µg/m³ 1.7 24h 12
2026-06-01 37 12–74 9.4 µg/m³ 1.3 24h 15
2026-05-31 31 13–67 7.7 µg/m³ 2.6 24h 15
2026-05-30 51 16–155 15.6 µg/m³ 2.1 24h 19
2026-05-29 48 20–100 13.0 µg/m³ 2.3 24h 20
2026-05-28 42 17–138 11.9 µg/m³ 2.3 24h 19
2026-05-27 52 14–131 14.9 µg/m³ 1.8 24h 19
2026-05-26 37 17–74 9.3 µg/m³ 1.8 24h 18
2026-05-25 61 18–167 20.1 µg/m³ 3.0 24h 18
2026-05-24 53 20–117 15.0 µg/m³ 3.7 24h 22
2026-05-23 46 15–81 12.3 µg/m³ 4.4 24h 20
2026-05-22 50 17–114 14.6 µg/m³ 3.1 24h 19
2026-05-21 52 17–167 15.7 µg/m³ 2.3 24h 21
2026-05-20 68 12–162 23.3 µg/m³ 2.1 13h 20
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