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Air Quality History for Aurora, Canada

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

37
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

177h

PM2.5 Station

177h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 38 38–38 9.0 µg/m³ 1h 2
2026-07-20 35 19–74 9.1 µg/m³ 6h 2
2026-07-19 62 26–164 25.1 µg/m³ 4h 2
2026-07-18 118 30–192 58.1 µg/m³ 4h 2
2026-07-17 108 88–128 38.1 µg/m³ 2h 2
2026-07-14 54 46–59 14.0 µg/m³ 3h 2
2026-07-13 82 53–93 26.7 µg/m³ 8h 2
2026-07-12 65 57–74 18.7 µg/m³ 7h 2
2026-07-11 50 24–67 12.8 µg/m³ 14h 2
2026-07-10 25 17–42 5.9 µg/m³ 15h 2
2026-07-09 41 30–55 10.1 µg/m³ 13h 2
2026-07-08 26 6–42 6.2 µg/m³ 11h 2
2026-07-07 39 31–50 9.4 µg/m³ 6h 2
2026-07-06 41 28–53 10.0 µg/m³ 7h 2
2026-07-05 46 34–55 11.2 µg/m³ 20h 2
2026-07-04 33 26–42 8.0 µg/m³ 24h 2
2026-07-03 42 32–53 10.0 µg/m³ 23h 2
2026-07-02 58 42–70 15.6 µg/m³ 9h 2
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