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Air Quality History for Duncan, Canada

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

26
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

368h

PM2.5 Station

368h · 10 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 62 62–62 17.3 µg/m³ 16.3 1h 10
2026-08-07 46 4–85 12.3 µg/m³ 5.7 24h 12
2026-08-06 48 24–80 12.4 µg/m³ 19.7 24h 23
2026-08-05 55 23–156 16.0 µg/m³ 22.6 24h 20
2026-08-04 39 7–82 10.1 µg/m³ 7.8 24h 16
2026-08-03 57 12–162 16.9 µg/m³ 4.1 23h 15
2026-08-02 45 4–93 12.6 µg/m³ 1.4 18h 8
2026-08-01 47 5–67 12.2 µg/m³ — 16h 3
2026-07-31 18 4–60 4.6 µg/m³ 1.0 9h 2
2026-07-30 27 4–66 6.8 µg/m³ 1.9 20h 6
2026-07-29 44 12–93 11.3 µg/m³ — 18h 8
2026-07-28 50 24–80 13.6 µg/m³ — 9h 2
2026-07-27 33 9–54 7.9 µg/m³ — 12h 2
2026-07-26 33 5–92 9.2 µg/m³ — 15h 3
2026-07-25 23 4–65 5.8 µg/m³ — 11h 2
2026-07-24 37 13–118 10.9 µg/m³ — 7h 1
2026-07-23 40 8–81 11.0 µg/m³ 11.5 22h 1
2026-07-22 42 6–114 11.8 µg/m³ 13.4 23h 1
2026-07-21 50 16–131 14.5 µg/m³ 9.5 24h 16
2026-07-20 64 29–170 20.5 µg/m³ 2.4 24h 17
2026-07-19 46 18–80 11.7 µg/m³ 3.3 20h 14
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