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Air Quality History for Lawson, Canada

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

19
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

370h

PM2.5 Station

370h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 39 5–112 10.9 µg/m³ 9h 2
2026-09-04 40 13–155 11.6 µg/m³ 18h 2
2026-09-03 39 18–76 10.2 µg/m³ 18h 2
2026-09-02 42 2–124 11.8 µg/m³ 14h 2
2026-09-01 29 13–63 7.1 µg/m³ 21h 2
2026-08-31 42 1–120 11.6 µg/m³ 17h 2
2026-08-30 42 11–107 12.0 µg/m³ 20h 2
2026-08-29 42 5–154 12.0 µg/m³ 19h 2
2026-08-28 55 12–99 15.6 µg/m³ 18h 2
2026-08-27 46 13–154 13.2 µg/m³ 18h 2
2026-08-26 58 13–112 17.0 µg/m³ 17h 2
2026-08-25 34 8–70 8.4 µg/m³ 17h 2
2026-08-24 48 6–159 14.3 µg/m³ 20h 2
2026-08-23 46 1–84 12.6 µg/m³ 18h 1
2026-08-22 50 17–162 15.0 µg/m³ 18h 2
2026-08-21 50 6–138 14.1 µg/m³ 21h 2
2026-08-20 70 9–451 35.9 µg/m³ 20h 2
2026-08-19 56 13–158 16.9 µg/m³ 19h 2
2026-08-18 36 2–66 8.8 µg/m³ 19h 2
2026-08-17 51 18–151 15.1 µg/m³ 20h 2
2026-08-16 55 22–137 16.0 µg/m³ 9h 2
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