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Air Quality History for Norfolk County, Canada

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

40
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

324h

PM2.5 Station

324h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-07 57 24–124 15.8 µg/m³ 21h 5
2026-08-06 44 21–155 12.0 µg/m³ 24h 8
2026-08-05 40 19–74 9.9 µg/m³ 24h 8
2026-08-04 56 23–183 18.2 µg/m³ 23h 7
2026-08-03 58 21–196 20.0 µg/m³ 22h 7
2026-08-02 41 10–120 10.8 µg/m³ 24h 7
2026-08-01 54 8–152 15.9 µg/m³ 24h 5
2026-07-31 36 17–76 9.2 µg/m³ 24h 5
2026-07-30 37 11–71 9.3 µg/m³ 23h 5
2026-07-29 34 9–93 8.8 µg/m³ 24h 6
2026-07-28 44 28–79 11.0 µg/m³ 22h 5
2026-07-27 44 9–79 11.3 µg/m³ 24h 4
2026-07-26 40 15–92 10.4 µg/m³ 23h 5
2026-07-25 36 10–69 9.3 µg/m³ 22h 4
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