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Air Quality History for L'Ancienne-Lorette, Canada

Historical PM2.5 and AQI trend from monitoring stations near L'Ancienne-Lorette, Canada.

11
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 48 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 10 6–15 2.3 µg/m³ 15h 47
2026-09-04 20 9–39 4.9 µg/m³ 24h 48
2026-09-03 17 9–33 4.1 µg/m³ 24h 45
2026-09-02 17 12–25 4.0 µg/m³ 24h 45
2026-09-01 13 9–38 3.2 µg/m³ 23h 46
2026-08-31 13 7–21 3.1 µg/m³ 24h 47
2026-08-30 23 13–35 5.5 µg/m³ 24h 48
2026-08-29 19 13–54 4.6 µg/m³ 24h 49
2026-08-28 30 7–59 7.3 µg/m³ 24h 49
2026-08-27 39 23–79 9.8 µg/m³ 24h 48
2026-08-26 28 15–39 6.6 µg/m³ 24h 48
2026-08-25 26 16–34 6.3 µg/m³ 24h 48
2026-08-24 24 10–52 5.8 µg/m³ 24h 48
2026-08-23 24 14–37 5.9 µg/m³ 24h 49
2026-08-22 28 18–55 6.8 µg/m³ 24h 48
2026-08-21 17 13–27 4.1 µg/m³ 24h 47
2026-08-20 33 16–56 7.9 µg/m³ 24h 47
2026-08-19 29 20–52 6.9 µg/m³ 24h 47
2026-08-18 17 12–23 4.0 µg/m³ 24h 46
2026-08-17 29 11–63 7.2 µg/m³ 24h 48
2026-08-16 46 38–53 11.2 µg/m³ 8h 49
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