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Air Quality History for Notre-Dame-de-Grâce, Canada

Historical PM2.5 and AQI trend from monitoring stations near Notre-Dame-de-Grâce, Canada.

49
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

457h

PM2.5 Station

457h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 56 30–85 15.9 µg/m³ 10.1 22h 3
2026-07-20 37 14–56 9.0 µg/m³ 5.1 24h 3
2026-07-19 45 9–156 14.6 µg/m³ 9.2 24h 3
2026-07-18 58 20–167 21.0 µg/m³ 13.0 24h 3
2026-07-17 17 4–33 4.0 µg/m³ 2.1 24h 3
2026-07-16 43 5–74 11.0 µg/m³ 7.2 24h 3
2026-07-15 82 16–147 27.5 µg/m³ 18.1 24h 3
2026-07-14 82 60–113 27.0 µg/m³ 16.7 24h 3
2026-07-13 84 65–99 27.7 µg/m³ 17.4 24h 3
2026-07-12 55 31–84 15.4 µg/m³ 9.6 24h 3
2026-07-11 44 28–59 10.9 µg/m³ 6.7 24h 3
2026-07-10 60 33–83 16.8 µg/m³ 9.5 24h 3
2026-07-09 39 5–74 10.7 µg/m³ 5.8 24h 3
2026-07-08 48 16–66 12.6 µg/m³ 7.3 24h 3
2026-07-07 59 37–82 16.1 µg/m³ 11.7 24h 3
2026-07-06 57 32–68 15.7 µg/m³ 12.7 13h 3
2026-07-05 37 18–56 9.0 µg/m³ 5.5 24h 3
2026-07-04 59 26–79 16.5 µg/m³ 9.7 24h 3
2026-07-03 55 32–70 14.4 µg/m³ 8.9 24h 3
2026-07-02 34 17–58 8.4 µg/m³ 5.2 13h 4
2026-07-01 72 72–72 22.2 µg/m³ 14.2 1h 3
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