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Air Quality History for Parc-Extension, Canada

Historical PM2.5 and AQI trend from monitoring stations near Parc-Extension, Canada.

25
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

425h

PM2.5 Station

425h · 3 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 48 28–76 12.8 µg/m³ 9.7 5h 3
2026-10-20 13 2–43 3.1 µg/m³ 2.7 23h 3
2026-10-19 10 4–23 2.5 µg/m³ 1.2 24h 3
2026-10-18 7 2–21 1.6 µg/m³ 1.2 24h 2
2026-10-17 4 3–6 1.0 µg/m³ 2.5 6h 1
2026-10-16 20 3–49 4.9 µg/m³ 4.7 23h 2
2026-10-15 12 1–67 3.0 µg/m³ 2.9 22h 2
2026-10-14 12 2–58 3.0 µg/m³ 2.6 24h 2
2026-10-13 10 1–35 2.4 µg/m³ 2.6 23h 2
2026-10-12 22 4–68 5.5 µg/m³ 4.5 24h 3
2026-10-11 15 5–50 3.7 µg/m³ 3.4 24h 2
2026-10-10 8 2–28 1.9 µg/m³ 3.0 20h 2
2026-10-09 10 1–56 2.5 µg/m³ 2.8 22h 2
2026-10-08 22 4–56 5.1 µg/m³ 4.0 24h 2
2026-10-07 7 2–27 1.8 µg/m³ 1.4 23h 3
2026-10-06 3 1–4 0.7 µg/m³ 0.6 10h 1
2026-10-05 11 2–47 2.8 µg/m³ 2.3 20h 2
2026-10-04 28 5–72 7.0 µg/m³ 6.9 24h 3
2026-10-03 20 2–73 5.3 µg/m³ 5.0 17h 2
2026-10-02 38 5–85 10.4 µg/m³ 8.2 24h 2
2026-10-01 44 32–64 11.0 µg/m³ 8.6 19h 3
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