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Air Quality History for St. Albert, Canada

Historical PM2.5 and AQI trend from monitoring stations near St. Albert, Canada.

8
Current AQI
Good Station

Air Quality Index Station

454h

PM2.5 Station

454h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 13 13–13 3.1 µg/m³ 3.8 1h 2
2026-10-20 14 3–67 3.4 µg/m³ 3.9 24h 2
2026-10-19 19 3–75 4.8 µg/m³ 5.7 24h 3
2026-10-18 9 1–60 1.2 µg/m³ 1.4 18h 1
2026-10-17 17 1–81 3.9 µg/m³ 4.6 23h 3
2026-10-16 10 2–32 2.5 µg/m³ 3.0 24h 2
2026-10-15 8 1–24 1.8 µg/m³ 1.9 21h 2
2026-10-14 11 1–42 2.4 µg/m³ 2.8 22h 2
2026-10-13 11 1–29 2.6 µg/m³ 3.0 24h 2
2026-10-12 9 1–30 2.3 µg/m³ 2.5 24h 2
2026-10-11 10 1–32 2.5 µg/m³ 2.9 24h 2
2026-10-10 12 1–75 3.1 µg/m³ 3.5 17h 2
2026-10-09 12 3–33 2.9 µg/m³ 3.3 24h 3
2026-10-08 11 3–26 2.6 µg/m³ 3.0 24h 2
2026-10-07 11 1–53 2.6 µg/m³ 3.1 24h 2
2026-10-06 8 1–47 1.7 µg/m³ 1.9 21h 2
2026-10-05 13 2–60 3.2 µg/m³ 3.8 24h 3
2026-10-04 12 2–22 2.8 µg/m³ 3.3 24h 3
2026-10-03 15 4–81 4.0 µg/m³ 4.4 24h 3
2026-10-02 8 1–19 1.9 µg/m³ 2.7 23h 2
2026-10-01 11 1–48 2.2 µg/m³ 2.7 20h 2
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