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Air Quality History for Ahuntsic-Cartierville, Canada

Historical PM2.5 and AQI trend from monitoring stations near Ahuntsic-Cartierville, Canada.

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

Air Quality Index Station

476h

PM2.5 Station

476h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 17 4–29 4.2 µg/m³ 4.4 15h 2
2026-09-04 35 13–53 8.4 µg/m³ 8.8 24h 2
2026-09-03 35 9–88 8.9 µg/m³ 9.1 24h 2
2026-09-02 19 4–46 4.6 µg/m³ 5.3 24h 2
2026-09-01 25 4–88 6.5 µg/m³ 7.4 23h 2
2026-08-31 32 13–78 8.1 µg/m³ 9.0 24h 2
2026-08-30 37 17–57 8.9 µg/m³ 9.4 24h 2
2026-08-29 14 4–49 3.2 µg/m³ 4.0 24h 2
2026-08-28 30 1–89 7.7 µg/m³ 10.1 22h 2
2026-08-27 38 17–66 9.5 µg/m³ 9.8 24h 2
2026-08-26 17 4–37 4.1 µg/m³ 4.5 24h 2
2026-08-25 10 4–53 2.4 µg/m³ 2.6 24h 2
2026-08-24 19 4–57 4.6 µg/m³ 5.2 24h 2
2026-08-23 28 4–57 6.9 µg/m³ 8.2 24h 2
2026-08-22 34 13–53 8.2 µg/m³ 10.0 24h 2
2026-08-21 18 8–55 4.4 µg/m³ 5.7 24h 2
2026-08-20 32 4–61 7.8 µg/m³ 8.7 24h 2
2026-08-19 25 13–42 6.0 µg/m³ 6.4 24h 2
2026-08-18 14 4–21 3.2 µg/m³ 3.9 24h 2
2026-08-17 39 9–93 10.3 µg/m³ 11.3 24h 2
2026-08-16 30 17–59 7.6 µg/m³ 8.8 8h 2
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