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Air Quality History for Victoria-Downtown, Canada

Historical PM2.5 and AQI trend from monitoring stations near Victoria-Downtown, Canada.

43
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

456h

PM2.5 Station

456h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 50 25–110 13.6 µg/m³ 9.7 23h 5
2026-07-20 40 17–74 10.5 µg/m³ 2.4 24h 5
2026-07-19 46 20–66 11.6 µg/m³ 3.1 24h 6
2026-07-18 38 22–88 9.4 µg/m³ 1.6 24h 5
2026-07-17 47 12–155 12.9 µg/m³ 1.1 24h 6
2026-07-16 68 18–166 23.7 µg/m³ 4.9 24h 5
2026-07-15 48 9–174 14.5 µg/m³ 3.4 24h 5
2026-07-14 41 13–117 10.4 µg/m³ 1.2 23h 5
2026-07-13 31 10–59 7.5 µg/m³ 1.4 24h 5
2026-07-12 38 4–159 10.8 µg/m³ — 24h 4
2026-07-11 38 10–61 9.6 µg/m³ — 23h 4
2026-07-10 30 15–53 7.3 µg/m³ — 24h 4
2026-07-09 32 17–68 8.0 µg/m³ 1.1 23h 4
2026-07-08 37 12–67 9.0 µg/m³ 4.7 24h 5
2026-07-07 50 8–326 21.3 µg/m³ 2.0 24h 5
2026-07-06 33 11–79 8.6 µg/m³ 3.2 14h 4
2026-07-05 50 18–152 14.3 µg/m³ — 23h 4
2026-07-04 42 8–168 12.4 µg/m³ — 24h 5
2026-07-03 37 5–72 9.1 µg/m³ — 24h 5
2026-07-02 37 9–64 9.1 µg/m³ 1.1 13h 3
2026-07-01 56 29–83 17.1 µg/m³ 1.7 2h 7
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