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Air Quality History for Keswick, Canada

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

54
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

470h

PM2.5 Station

470h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 40 39–42 9.7 µg/m³ 2h 3
2026-08-07 48 25–54 11.7 µg/m³ 19h 3
2026-08-06 35 21–51 8.4 µg/m³ 24h 2
2026-08-05 32 21–66 7.7 µg/m³ 24h 2
2026-08-04 22 15–28 5.2 µg/m³ 24h 2
2026-08-03 16 13–25 3.7 µg/m³ 23h 2
2026-08-02 34 13–53 8.2 µg/m³ 24h 1
2026-08-01 52 46–59 12.7 µg/m³ 24h 1
2026-07-31 31 17–57 7.5 µg/m³ 24h 2
2026-07-30 16 13–21 3.8 µg/m³ 22h 2
2026-07-29 20 13–48 4.9 µg/m³ 24h 1
2026-07-28 45 29–70 11.5 µg/m³ 24h 1
2026-07-27 48 33–65 12.1 µg/m³ 24h 2
2026-07-26 44 29–110 11.6 µg/m³ 24h 1
2026-07-25 35 25–53 8.4 µg/m³ 24h 2
2026-07-24 34 21–61 8.3 µg/m³ 24h 3
2026-07-23 22 16–26 5.3 µg/m³ 24h 3
2026-07-22 19 11–35 4.6 µg/m³ 24h 3
2026-07-21 86 38–147 28.6 µg/m³ 22h 1
2026-07-20 27 17–68 6.5 µg/m³ 24h 2
2026-07-19 46 17–110 13.3 µg/m³ 22h 1
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