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Air Quality History for Lawson, Canada

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

91
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

417h

PM2.5 Station

417h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 99 82–114 34.4 µg/m³ 5h 2
2026-07-21 42 18–74 10.7 µg/m³ 22h 3
2026-07-20 37 3–73 9.4 µg/m³ 24h 3
2026-07-19 49 19–125 13.6 µg/m³ 24h 3
2026-07-18 49 26–95 13.3 µg/m³ 23h 4
2026-07-17 72 10–217 32.1 µg/m³ 22h 3
2026-07-16 68 5–182 25.9 µg/m³ 21h 3
2026-07-15 77 3–172 28.2 µg/m³ 23h 3
2026-07-14 54 25–136 15.3 µg/m³ 19h 2
2026-07-13 42 12–140 12.2 µg/m³ 21h 3
2026-07-12 68 11–476 38.0 µg/m³ 19h 2
2026-07-11 40 13–105 10.3 µg/m³ 18h 3
2026-07-10 41 5–140 11.2 µg/m³ 24h 3
2026-07-09 48 21–159 14.2 µg/m³ 21h 3
2026-07-08 43 22–95 11.0 µg/m³ 23h 3
2026-07-07 53 20–157 14.8 µg/m³ 24h 3
2026-07-06 43 12–89 11.6 µg/m³ 12h 3
2026-07-05 35 5–66 8.6 µg/m³ 22h 3
2026-07-04 53 12–191 18.8 µg/m³ 20h 2
2026-07-03 52 12–93 14.7 µg/m³ 21h 2
2026-07-02 44 12–71 11.7 µg/m³ 9h 2
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