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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

366h

PM2.5 Station

366h · 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 42 42–42 10.2 µg/m³ 16.3 1h 10
2026-08-07 48 4–96 13.0 µg/m³ 5.7 24h 12
2026-08-06 47 23–80 12.2 µg/m³ 19.7 24h 22
2026-08-05 54 24–156 15.7 µg/m³ 22.6 24h 20
2026-08-04 42 18–112 10.9 µg/m³ 7.8 23h 16
2026-08-03 56 12–163 16.6 µg/m³ 4.1 23h 14
2026-08-02 46 4–93 13.1 µg/m³ 1.4 18h 8
2026-08-01 53 5–155 15.5 µg/m³ — 16h 3
2026-07-31 20 4–60 4.9 µg/m³ 1.0 9h 2
2026-07-30 28 4–63 7.1 µg/m³ 1.9 20h 6
2026-07-29 43 12–93 11.3 µg/m³ — 18h 8
2026-07-28 46 24–65 11.9 µg/m³ — 9h 2
2026-07-27 33 9–54 7.9 µg/m³ — 12h 2
2026-07-26 34 8–92 9.4 µg/m³ — 14h 3
2026-07-25 22 8–65 5.6 µg/m³ — 11h 2
2026-07-24 38 13–118 11.4 µg/m³ — 6h 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 51 16–169 15.9 µg/m³ 9.5 24h 15
2026-07-20 64 26–174 21.2 µg/m³ 2.4 24h 16
2026-07-19 47 21–80 12.1 µg/m³ 3.3 21h 13
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