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Air Quality History for Sorel-Tracy, Canada

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

52
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 14 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-22 45 45–45 10.8 µg/m³ 1h 14
2026-10-21 27 17–56 6.6 µg/m³ 24h 6
2026-10-20 24 8–54 5.8 µg/m³ 24h 5
2026-10-19 21 12–35 5.1 µg/m³ 23h 6
2026-10-18 19 11–34 4.5 µg/m³ 24h 4
2026-10-17 20 4–59 5.0 µg/m³ 23h 4
2026-10-16 25 13–70 6.2 µg/m³ 24h 6
2026-10-15 19 8–56 4.5 µg/m³ 24h 7
2026-10-14 21 10–49 5.0 µg/m³ 24h 9
2026-10-13 21 5–53 5.1 µg/m³ 24h 6
2026-10-12 22 12–57 5.4 µg/m³ 24h 6
2026-10-11 25 10–47 6.0 µg/m³ 24h 9
2026-10-10 18 10–35 4.2 µg/m³ 24h 5
2026-10-09 20 8–43 4.7 µg/m³ 24h 4
2026-10-08 40 11–66 10.2 µg/m³ 20h 2
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