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Air Quality History for Port Alberni, Canada

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

12
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

109h

PM2.5 Station

109h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 11 8–13 2.7 µg/m³ 4h 1
2026-06-08 21 4–42 5.0 µg/m³ 5h 1
2026-06-07 29 2–68 8.2 µg/m³ 3h 1
2026-06-06 33 11–44 7.8 µg/m³ 3h 1
2026-06-05 43 25–61 11.0 µg/m³ 3h 1
2026-06-04 22 8–34 5.4 µg/m³ 3h 1
2026-06-03 45 23–59 11.5 µg/m³ 3h 1
2026-06-02 22 14–42 5.3 µg/m³ 6h 1
2026-06-01 28 10–59 7.2 µg/m³ 4h 1
2026-05-31 55 8–169 23.0 µg/m³ 5h 1
2026-05-30 36 7–76 9.5 µg/m³ 8h 1
2026-05-29 58 17–112 17.0 µg/m³ 10h 1
2026-05-28 57 22–196 27.7 µg/m³ 7h 1
2026-05-27 38 20–80 10.4 µg/m³ 5h 1
2026-05-26 54 5–155 18.4 µg/m³ 5h 1
2026-05-25 91 42–164 36.8 µg/m³ 3h 1
2026-05-24 45 18–156 14.4 µg/m³ 8h 1
2026-05-23 34 12–78 9.3 µg/m³ 5h 1
2026-05-22 58 3–124 19.0 µg/m³ 9h 1
2026-05-21 66 18–103 21.3 µg/m³ 4h 1
2026-05-20 36 12–72 10.0 µg/m³ 6h 1
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