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Air Quality History for Lawson, Canada

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

45
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

268h

PM2.5 Station

268h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 93 58–139 31.1 µg/m³ 5h 1
2026-07-21 46 16–93 12.4 µg/m³ 18h 2
2026-07-20 31 3–63 7.6 µg/m³ 20h 2
2026-07-19 51 7–157 14.8 µg/m³ 20h 3
2026-07-18 52 17–145 14.4 µg/m³ 23h 2
2026-07-17 76 25–208 32.9 µg/m³ 21h 2
2026-07-16 86 25–308 39.0 µg/m³ 18h 2
2026-07-15 58 3–172 21.3 µg/m³ 21h 2
2026-07-14 50 13–85 13.6 µg/m³ 18h 2
2026-07-13 48 5–162 16.7 µg/m³ 16h 1
2026-07-12 51 11–313 25.5 µg/m³ 17h 2
2026-07-11 34 15–60 8.4 µg/m³ 15h 2
2026-07-10 38 5–145 10.1 µg/m³ 23h 2
2026-07-09 47 5–195 16.5 µg/m³ 22h 2
2026-07-08 46 25–95 12.4 µg/m³ 11h 2
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