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Air Quality History for Lawson, Canada

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

24
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

254h

PM2.5 Station

254h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 56 17–259 24.6 µg/m³ 15h 2
2026-10-19 32 4–117 8.9 µg/m³ 14h 1
2026-10-18 39 1–134 12.7 µg/m³ 16h 2
2026-10-17 36 5–151 10.0 µg/m³ 17h 1
2026-10-16 28 11–78 7.0 µg/m³ 17h 2
2026-10-15 61 15–161 20.4 µg/m³ 16h 1
2026-10-14 41 3–144 11.6 µg/m³ 21h 2
2026-10-13 39 10–152 11.1 µg/m³ 20h 2
2026-10-12 25 8–76 6.2 µg/m³ 19h 2
2026-10-11 32 2–141 8.7 µg/m³ 22h 2
2026-10-10 33 12–64 8.1 µg/m³ 18h 2
2026-10-09 34 6–87 8.7 µg/m³ 18h 2
2026-10-08 28 19–39 6.8 µg/m³ 5h 1
2026-10-07 42 27–58 11.0 µg/m³ 2h 2
2026-10-06 31 17–50 7.3 µg/m³ 9h 1
2026-10-05 38 26–59 9.7 µg/m³ 4h 1
2026-10-04 28 25–30 6.6 µg/m³ 2h 1
2026-10-03 27 5–55 6.5 µg/m³ 6h 1
2026-10-02 26 4–53 6.3 µg/m³ 6h 1
2026-10-01 25 10–42 5.9 µg/m³ 7h 1
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