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Air Quality History for Lawson, Canada

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

26
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

381h

PM2.5 Station

381h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 36 19–68 9.0 µg/m³ 9h 2
2026-05-29 52 10–158 15.7 µg/m³ 21h 1
2026-05-28 41 10–138 11.8 µg/m³ 19h 2
2026-05-27 74 17–500 48.4 µg/m³ 19h 1
2026-05-26 63 13–186 22.5 µg/m³ 18h 2
2026-05-25 61 11–154 19.5 µg/m³ 20h 2
2026-05-24 77 16–168 27.5 µg/m³ 16h 2
2026-05-23 89 24–156 31.0 µg/m³ 17h 2
2026-05-22 52 10–218 20.5 µg/m³ 20h 2
2026-05-21 91 12–303 46.1 µg/m³ 18h 2
2026-05-20 40 3–90 11.5 µg/m³ 18h 2
2026-05-19 38 11–86 10.2 µg/m³ 16h 2
2026-05-18 53 7–172 19.8 µg/m³ 17h 1
2026-05-17 55 9–225 22.9 µg/m³ 15h 1
2026-05-16 78 10–233 31.1 µg/m³ 20h 2
2026-05-15 60 13–125 18.7 µg/m³ 23h 2
2026-05-14 56 20–166 17.7 µg/m³ 20h 2
2026-05-13 56 1–157 18.3 µg/m³ 18h 2
2026-05-12 48 8–158 14.4 µg/m³ 22h 2
2026-05-11 64 11–162 21.6 µg/m³ 23h 2
2026-05-10 44 9–98 12.1 µg/m³ 12h 2
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