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Air Quality History for Port Alberni, Canada

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

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

Air Quality Index Station

171h

PM2.5 Station

171h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 67 54–80 19.6 µg/m³ 2h 2
2026-08-07 45 4–71 11.9 µg/m³ 20h 3
2026-08-06 51 20–171 15.6 µg/m³ 23h 5
2026-08-05 40 12–93 10.7 µg/m³ 24h 4
2026-08-04 33 9–88 8.5 µg/m³ 23h 3
2026-08-03 54 29–78 14.4 µg/m³ 18h 4
2026-08-02 44 8–159 13.8 µg/m³ 12h 2
2026-08-01 76 25–227 34.6 µg/m³ 9h 1
2026-07-31 20 10–42 4.9 µg/m³ 4h 1
2026-07-30 47 16–173 17.6 µg/m³ 9h 2
2026-07-29 42 14–90 11.5 µg/m³ 8h 2
2026-07-28 49 37–70 12.8 µg/m³ 4h 1
2026-07-27 54 20–79 16.2 µg/m³ 3h 1
2026-07-26 49 4–150 14.7 µg/m³ 8h 1
2026-07-25 25 3–55 6.1 µg/m³ 4h 1
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