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Air Quality History for Vaughan, Canada

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

22
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
2026-09-05 13 7–23 3.2 µg/m³ 3.2 14h 2
2026-09-04 13 5–21 3.1 µg/m³ 3.6 24h 3
2026-09-03 29 10–51 6.9 µg/m³ 7.7 24h 3
2026-09-02 43 4–74 11.1 µg/m³ 12.3 24h 3
2026-09-01 54 35–70 14.3 µg/m³ 16.4 24h 3
2026-08-31 46 26–63 11.5 µg/m³ 12.9 24h 3
2026-08-30 30 17–53 7.1 µg/m³ 7.9 24h 3
2026-08-29 34 6–154 10.0 µg/m³ 10.3 24h 3
2026-08-28 25 4–151 7.8 µg/m³ 8.7 24h 2
2026-08-27 65 17–128 20.2 µg/m³ 23.1 24h 3
2026-08-26 30 17–52 7.3 µg/m³ 8.2 24h 3
2026-08-25 14 4–25 3.3 µg/m³ 3.7 24h 2
2026-08-24 46 4–170 16.2 µg/m³ 19.1 24h 2
2026-08-23 39 4–141 12.2 µg/m³ 14.4 24h 2
2026-08-22 30 12–59 7.4 µg/m³ 8.5 24h 3
2026-08-21 28 7–54 6.8 µg/m³ 8.4 24h 2
2026-08-20 34 16–47 8.2 µg/m³ 9.8 24h 2
2026-08-19 24 12–77 6.1 µg/m³ 6.8 24h 2
2026-08-18 13 3–25 3.2 µg/m³ 3.4 24h 2
2026-08-17 36 7–169 11.2 µg/m³ 12.4 24h 2
2026-08-16 32 19–69 8.0 µg/m³ 9.1 9h 3
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