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Air Quality History for Oak Bay, Canada

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

55
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

458h

PM2.5 Station

458h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 32 32–32 7.8 µg/m³ — 1h 2
2026-07-21 57 21–151 16.6 µg/m³ 9.5 24h 6
2026-07-20 41 15–65 10.4 µg/m³ 2.4 24h 6
2026-07-19 46 20–76 11.9 µg/m³ 3.1 23h 6
2026-07-18 46 22–96 11.6 µg/m³ 1.6 24h 6
2026-07-17 50 26–108 13.8 µg/m³ 1.1 24h 6
2026-07-16 66 19–157 21.1 µg/m³ 4.9 24h 6
2026-07-15 56 21–146 16.2 µg/m³ 3.4 24h 5
2026-07-14 37 18–65 9.1 µg/m³ 1.2 24h 5
2026-07-13 32 13–68 8.0 µg/m³ 1.4 24h 5
2026-07-12 74 11–500 48.1 µg/m³ — 24h 4
2026-07-11 29 12–53 7.1 µg/m³ — 24h 4
2026-07-10 31 10–68 7.8 µg/m³ — 24h 4
2026-07-09 33 11–60 8.0 µg/m³ 1.1 24h 5
2026-07-08 38 17–69 9.5 µg/m³ 4.7 24h 6
2026-07-07 36 10–67 9.1 µg/m³ 2.0 24h 5
2026-07-06 45 15–80 12.2 µg/m³ 3.2 13h 5
2026-07-05 49 19–134 14.1 µg/m³ — 24h 5
2026-07-04 40 10–80 10.5 µg/m³ — 24h 5
2026-07-03 38 8–98 9.8 µg/m³ — 24h 5
2026-07-02 39 4–68 10.1 µg/m³ 1.1 13h 4
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