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Air Quality History for Keswick, Canada

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

29
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 36 23–88 9.9 µg/m³ 7h 5
2026-05-29 42 10–152 11.4 µg/m³ 24h 5
2026-05-28 29 12–120 7.8 µg/m³ 24h 5
2026-05-27 42 22–83 10.8 µg/m³ 24h 6
2026-05-26 47 17–160 13.9 µg/m³ 24h 5
2026-05-25 55 23–190 19.0 µg/m³ 24h 6
2026-05-24 38 8–183 12.9 µg/m³ 24h 5
2026-05-23 49 11–83 13.8 µg/m³ 24h 7
2026-05-22 32 12–81 8.1 µg/m³ 24h 5
2026-05-21 54 12–167 16.4 µg/m³ 24h 6
2026-05-20 56 6–183 21.0 µg/m³ 24h 6
2026-05-19 44 14–89 12.0 µg/m³ 24h 6
2026-05-18 54 20–155 16.3 µg/m³ 24h 5
2026-05-17 47 21–80 12.5 µg/m³ 24h 3
2026-05-16 41 19–88 10.7 µg/m³ 24h 5
2026-05-15 40 11–88 10.6 µg/m³ 24h 6
2026-05-14 39 5–84 10.1 µg/m³ 24h 6
2026-05-13 45 18–71 11.6 µg/m³ 24h 7
2026-05-12 36 7–78 9.0 µg/m³ 24h 7
2026-05-11 42 9–94 11.8 µg/m³ 24h 6
2026-05-10 42 15–156 12.6 µg/m³ 17h 7
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