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Air Quality History for Port Alberni, Canada

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

32
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

257h

PM2.5 Station

257h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 53 12–197 22.4 µg/m³ 12h 1
2026-05-29 38 13–70 10.5 µg/m³ 14h 1
2026-05-28 27 13–60 6.6 µg/m³ 10h 1
2026-05-27 33 11–75 8.7 µg/m³ 11h 1
2026-05-26 49 17–152 14.4 µg/m³ 10h 2
2026-05-25 37 12–144 10.3 µg/m³ 13h 1
2026-05-24 62 11–172 22.3 µg/m³ 16h 2
2026-05-23 46 10–152 13.8 µg/m³ 17h 1
2026-05-22 44 6–152 13.6 µg/m³ 12h 1
2026-05-21 50 6–254 24.6 µg/m³ 13h 1
2026-05-20 110 18–500 69.6 µg/m³ 10h 2
2026-05-19 47 15–133 14.0 µg/m³ 11h 1
2026-05-18 41 7–107 11.4 µg/m³ 8h 1
2026-05-17 59 14–105 19.3 µg/m³ 4h 1
2026-05-16 78 9–500 73.0 µg/m³ 13h 1
2026-05-15 48 8–124 13.8 µg/m³ 19h 1
2026-05-14 46 9–109 13.1 µg/m³ 16h 2
2026-05-13 53 10–165 17.8 µg/m³ 18h 2
2026-05-12 37 13–84 10.3 µg/m³ 13h 1
2026-05-11 55 10–172 18.8 µg/m³ 16h 2
2026-05-10 89 89–89 30.0 µg/m³ 1h 4
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