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Air Quality History for Mississauga, Canada

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

38
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 6 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 63 42–84 18.9 µg/m³ 28.2 2h 4
2026-08-07 68 41–90 20.2 µg/m³ 20.5 24h 1
2026-08-06 61 33–171 18.3 µg/m³ 18.7 24h 1
2026-08-05 28 10–62 6.9 µg/m³ 7.2 24h 2
2026-08-04 23 9–87 6.0 µg/m³ 6.1 24h 2
2026-08-03 14 4–35 3.3 µg/m³ 3.2 23h 1
2026-08-02 58 8–99 16.7 µg/m³ 17.1 24h 1
2026-08-01 76 36–124 24.0 µg/m³ 24.8 24h 1
2026-07-31 36 9–211 14.0 µg/m³ 14.2 24h 1
2026-07-30 22 5–160 6.8 µg/m³ 7.0 24h 1
2026-07-29 25 4–65 6.1 µg/m³ 6.3 24h 1
2026-07-28 65 34–81 19.4 µg/m³ 20.3 24h 2
2026-07-27 69 57–87 20.6 µg/m³ 21.4 24h 2
2026-07-26 54 38–66 13.7 µg/m³ 13.9 24h 2
2026-07-25 49 20–152 13.3 µg/m³ 14.1 24h 2
2026-07-24 32 16–176 10.2 µg/m³ 11.2 24h 2
2026-07-23 17 9–25 4.1 µg/m³ 4.2 24h 1
2026-07-22 15 4–59 3.8 µg/m³ 3.9 24h 3
2026-07-21 92 16–129 31.9 µg/m³ 38.0 24h 1
2026-07-20 42 14–127 12.7 µg/m³ 14.1 24h 1
2026-07-19 67 14–154 22.3 µg/m³ 25.1 22h 1
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