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Air Quality History for La Haute-Saint-Charles, Canada

Historical PM2.5 and AQI trend from monitoring stations near La Haute-Saint-Charles, Canada.

22
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 47 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 14 6–31 3.4 µg/m³ 19h 47
2026-09-04 23 11–38 5.6 µg/m³ 24h 48
2026-09-03 18 7–48 4.4 µg/m³ 24h 45
2026-09-02 18 13–29 4.4 µg/m³ 24h 45
2026-09-01 12 10–17 3.0 µg/m³ 23h 46
2026-08-31 18 8–45 4.3 µg/m³ 24h 47
2026-08-30 25 12–43 5.9 µg/m³ 24h 48
2026-08-29 21 12–52 5.0 µg/m³ 24h 49
2026-08-28 38 10–83 9.9 µg/m³ 24h 49
2026-08-27 37 22–56 9.0 µg/m³ 24h 48
2026-08-26 27 11–41 6.4 µg/m³ 24h 48
2026-08-25 25 12–40 5.9 µg/m³ 24h 48
2026-08-24 20 7–43 4.9 µg/m³ 24h 48
2026-08-23 23 13–32 5.5 µg/m³ 24h 49
2026-08-22 25 15–52 6.1 µg/m³ 24h 48
2026-08-21 17 12–39 4.1 µg/m³ 24h 47
2026-08-20 28 13–51 6.6 µg/m³ 24h 47
2026-08-19 30 19–54 7.3 µg/m³ 24h 47
2026-08-18 16 11–34 3.8 µg/m³ 24h 46
2026-08-17 25 10–56 6.0 µg/m³ 24h 48
2026-08-16 50 47–53 12.0 µg/m³ 4h 49
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