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Air Quality History for Varennes, Canada

Historical PM2.5 and AQI trend from monitoring stations near Varennes, Canada.

39
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

460h

PM2.5 Station

460h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 75 63–82 23.4 µg/m³ 6.7 5h 2
2026-07-21 60 33–85 17.1 µg/m³ 5.7 24h 2
2026-07-20 40 15–58 9.7 µg/m³ 2.7 24h 2
2026-07-19 46 9–158 15.2 µg/m³ 5.0 24h 2
2026-07-18 60 22–171 22.3 µg/m³ 7.1 24h 2
2026-07-17 18 4–36 4.4 µg/m³ 1.2 24h 2
2026-07-16 42 6–78 11.0 µg/m³ 3.9 24h 2
2026-07-15 83 18–151 28.0 µg/m³ 9.7 24h 2
2026-07-14 85 61–116 27.8 µg/m³ 9.1 24h 2
2026-07-13 87 66–105 29.0 µg/m³ 9.7 24h 2
2026-07-12 55 27–88 15.6 µg/m³ 5.1 24h 2
2026-07-11 46 30–58 11.3 µg/m³ 3.5 24h 2
2026-07-10 62 40–90 17.7 µg/m³ 5.2 24h 2
2026-07-09 42 4–80 11.9 µg/m³ 3.1 24h 2
2026-07-08 51 20–73 13.7 µg/m³ 4.2 24h 2
2026-07-07 59 37–71 16.3 µg/m³ 7.7 24h 2
2026-07-06 59 30–70 16.3 µg/m³ 10.0 13h 2
2026-07-05 39 19–55 9.4 µg/m³ 2.9 24h 2
2026-07-04 61 25–79 17.4 µg/m³ 5.3 24h 2
2026-07-03 56 34–70 14.9 µg/m³ 4.8 24h 2
2026-07-02 40 19–61 9.9 µg/m³ 3.2 10h 3
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