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Air Quality History for Greater Sudbury, Canada

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

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

66h

PM2.5 Station

66h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-08 58 32–78 17.1 µg/m³ 3h 1
2026-06-07 22 22–22 5.3 µg/m³ 1h 1
2026-06-04 55 7–96 17.2 µg/m³ 4h 1
2026-06-03 63 63–63 17.8 µg/m³ 1h 1
2026-06-02 127 127–127 46.1 µg/m³ 1h 1
2026-06-01 36 8–91 10.8 µg/m³ 4h 1
2026-05-31 45 24–81 13.1 µg/m³ 3h 1
2026-05-30 40 10–122 12.2 µg/m³ 6h 1
2026-05-29 50 15–145 15.3 µg/m³ 6h 1
2026-05-28 54 14–161 22.0 µg/m³ 4h 1
2026-05-27 152 40–275 92.2 µg/m³ 5h 1
2026-05-26 34 30–42 8.2 µg/m³ 3h 1
2026-05-25 68 14–175 28.0 µg/m³ 7h 1
2026-05-24 23 11–35 5.4 µg/m³ 5h 1
2026-05-23 30 23–35 7.1 µg/m³ 3h 1
2026-05-22 23 23–23 5.5 µg/m³ 1h 1
2026-05-21 34 14–80 9.4 µg/m³ 6h 1
2026-05-20 101 61–173 45.1 µg/m³ 3h 1
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