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Air Quality History for Sorel-Tracy, Canada

Historical PM2.5 and AQI trend from monitoring stations near Sorel-Tracy, Canada.

37
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

475h

PM2.5 Station

475h · 7 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 27 18–41 6.5 µg/m³ 23h 10
2026-10-19 25 17–39 5.9 µg/m³ 24h 10
2026-10-18 19 10–40 4.5 µg/m³ 24h 8
2026-10-17 27 13–63 6.6 µg/m³ 24h 8
2026-10-16 24 15–45 5.9 µg/m³ 24h 11
2026-10-15 19 13–31 4.6 µg/m³ 24h 13
2026-10-14 23 12–73 5.8 µg/m³ 24h 15
2026-10-13 24 11–61 5.9 µg/m³ 24h 12
2026-10-12 23 11–39 5.5 µg/m³ 24h 10
2026-10-11 24 14–46 5.9 µg/m³ 24h 15
2026-10-10 19 10–38 4.6 µg/m³ 24h 9
2026-10-09 24 10–48 5.7 µg/m³ 24h 7
2026-10-08 36 11–64 8.8 µg/m³ 24h 2
2026-10-07 16 4–35 3.9 µg/m³ 24h 2
2026-10-06 10 4–20 2.3 µg/m³ 23h 3
2026-10-05 15 7–25 3.6 µg/m³ 23h 3
2026-10-04 22 10–52 5.3 µg/m³ 24h 3
2026-10-03 14 5–28 3.3 µg/m³ 24h 3
2026-10-02 34 15–90 8.7 µg/m³ 24h 3
2026-10-01 34 24–49 8.2 µg/m³ 22h 3
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