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Air Quality History for La Cité-Limoilou, Canada

Historical PM2.5 and AQI trend from monitoring stations near La Cité-Limoilou, Canada.

11
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 59 stations

Temperature GFS model

78pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 12 6–24 2.8 µg/m³ — 4h 58
2026-10-20 16 2–57 3.9 µg/m³ 0.0 24h 55
2026-10-19 28 6–96 8.1 µg/m³ 0.0 24h 57
2026-10-18 17 7–83 4.3 µg/m³ 0.0 24h 57
2026-10-17 6 1–51 1.4 µg/m³ — 24h 53
2026-10-16 8 2–23 1.9 µg/m³ — 24h 56
2026-10-15 5 1–23 1.2 µg/m³ — 24h 50
2026-10-14 6 1–36 1.4 µg/m³ 0.0 24h 48
2026-10-13 3 1–13 0.7 µg/m³ — 24h 51
2026-10-12 19 2–67 4.9 µg/m³ 0.0 24h 53
2026-10-11 24 7–68 6.0 µg/m³ 0.0 24h 54
2026-10-10 6 2–34 1.5 µg/m³ — 24h 51
2026-10-09 7 2–21 1.8 µg/m³ 0.0 24h 52
2026-10-08 20 7–43 4.7 µg/m³ 0.0 24h 54
2026-10-07 12 2–22 3.0 µg/m³ 0.0 24h 53
2026-10-06 3 1–9 0.6 µg/m³ — 24h 48
2026-10-05 6 1–18 1.5 µg/m³ — 24h 51
2026-10-04 16 6–51 3.9 µg/m³ 0.0 24h 53
2026-10-03 4 1–21 1.1 µg/m³ 0.0 24h 51
2026-10-02 19 4–51 4.5 µg/m³ 0.0 24h 51
2026-10-01 35 20–64 8.5 µg/m³ 0.0 19h 50
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