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Air Quality History for Sainte-Thérèse, Canada

Historical PM2.5 and AQI trend from monitoring stations near Sainte-Thérèse, Canada.

60
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

470h

PM2.5 Station

470h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 69 66–75 20.6 µg/m³ 15.4 8h 2
2026-08-07 62 46–78 17.3 µg/m³ 12.2 24h 2
2026-08-06 54 35–65 13.9 µg/m³ 10.3 24h 2
2026-08-05 30 13–43 7.1 µg/m³ 5.3 24h 2
2026-08-04 21 10–35 5.1 µg/m³ 4.1 24h 2
2026-08-03 40 4–92 10.9 µg/m³ 8.3 21h 2
2026-08-02 78 59–90 25.1 µg/m³ 19.2 24h 2
2026-08-01 59 34–75 16.2 µg/m³ 11.1 24h 2
2026-07-31 75 54–112 23.3 µg/m³ 17.0 24h 2
2026-07-30 61 42–88 17.3 µg/m³ 12.9 24h 2
2026-07-29 66 22–96 20.0 µg/m³ 15.4 24h 2
2026-07-28 86 64–108 28.5 µg/m³ 21.1 24h 2
2026-07-27 62 50–79 17.6 µg/m³ 12.9 24h 2
2026-07-26 56 39–78 15.2 µg/m³ 11.5 24h 2
2026-07-25 60 32–79 17.2 µg/m³ 13.1 24h 2
2026-07-24 28 15–54 6.7 µg/m³ 4.9 24h 2
2026-07-23 15 1–46 3.6 µg/m³ 3.3 23h 2
2026-07-22 43 2–77 11.6 µg/m³ 11.2 19h 2
2026-07-21 58 28–89 16.7 µg/m³ 13.3 24h 2
2026-07-20 36 14–56 8.8 µg/m³ 6.3 24h 2
2026-07-19 23 7–80 6.1 µg/m³ 5.0 15h 2
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