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Air Quality History for Squamish, Canada

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

80
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

459h

PM2.5 Station

459h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 55 37–86 14.8 µg/m³ 22.9 23h 11
2026-07-20 42 22–126 11.0 µg/m³ 6.1 24h 12
2026-07-19 44 25–91 11.4 µg/m³ 3.6 24h 13
2026-07-18 45 32–68 11.1 µg/m³ 5.5 24h 12
2026-07-17 59 28–160 18.3 µg/m³ 9.1 24h 12
2026-07-16 73 23–168 26.0 µg/m³ 8.4 24h 10
2026-07-15 52 32–111 13.9 µg/m³ 8.1 24h 9
2026-07-14 48 26–81 12.5 µg/m³ 10.1 24h 9
2026-07-13 41 16–114 11.2 µg/m³ 1.0 24h 9
2026-07-12 36 6–85 9.1 µg/m³ 1.2 24h 7
2026-07-11 44 2–152 11.7 µg/m³ 1.5 24h 8
2026-07-10 30 4–67 7.5 µg/m³ 1.6 24h 7
2026-07-09 34 5–74 8.5 µg/m³ 1.4 24h 8
2026-07-08 43 17–81 11.5 µg/m³ 3.1 24h 11
2026-07-07 54 18–98 15.3 µg/m³ 23.8 24h 10
2026-07-06 58 32–165 18.1 µg/m³ 9.3 14h 9
2026-07-05 61 12–330 24.8 µg/m³ 2.9 24h 9
2026-07-04 53 17–106 14.6 µg/m³ 1.2 24h 9
2026-07-03 51 20–109 13.9 µg/m³ 2.4 24h 8
2026-07-02 51 22–77 13.2 µg/m³ 5.1 13h 7
2026-07-01 15 15–15 3.6 µg/m³ 1.8 1h 6
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