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Air Quality History for Saint-Laurent, Canada

Historical PM2.5 and AQI trend from monitoring stations near Saint-Laurent, Canada.

60
Current AQI
Moderate Station

Air Quality Index Station

47h

PM2.5 Station

47h · 2 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 65 65–65 19.0 µg/m³ 15.1 1h 2
2026-08-07 61 44–78 17.0 µg/m³ 13.3 24h 2
2026-08-06 54 34–66 13.9 µg/m³ 11.5 22h 2
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