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Air Quality History for L'Assomption, Canada

Historical PM2.5 and AQI trend from monitoring stations near L'Assomption, Canada.

27
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 36 15–119 10.0 µg/m³ 7.5 10h 12
2026-06-08 37 15–165 10.8 µg/m³ 5.5 24h 9
2026-06-07 41 10–184 13.8 µg/m³ 5.2 24h 9
2026-06-06 63 32–116 18.4 µg/m³ 23.1 24h 7
2026-06-05 53 25–95 14.5 µg/m³ 11.5 24h 7
2026-06-04 47 21–96 13.6 µg/m³ 7.8 24h 8
2026-06-03 41 14–168 12.5 µg/m³ 4.9 24h 7
2026-06-02 34 13–75 8.5 µg/m³ 6.1 24h 8
2026-06-01 46 12–93 12.7 µg/m³ 5.6 24h 14
2026-05-31 50 18–152 14.2 µg/m³ 12.3 24h 13
2026-05-30 47 16–106 13.2 µg/m³ 3.2 24h 17
2026-05-29 50 18–76 13.3 µg/m³ 11.1 24h 18
2026-05-28 46 18–118 13.0 µg/m³ 6.0 24h 15
2026-05-27 58 18–168 19.0 µg/m³ 2.7 24h 14
2026-05-26 55 23–153 16.3 µg/m³ 8.1 14h 18
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