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Air Quality History for Maillardville, Canada

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

5
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 7 5–8 1.7 µg/m³ 0.3 7h 2
2026-05-29 8 2–13 2.0 µg/m³ 0.3 24h 2
2026-05-28 7 3–14 1.8 µg/m³ 0.3 24h 2
2026-05-27 7 2–28 1.7 µg/m³ 0.2 24h 2
2026-05-26 4 1–10 0.9 µg/m³ 0.2 24h 2
2026-05-25 8 6–13 2.0 µg/m³ 0.4 24h 2
2026-05-24 10 8–13 2.4 µg/m³ 0.5 24h 2
2026-05-23 8 2–21 1.8 µg/m³ 0.6 24h 2
2026-05-22 10 6–14 2.5 µg/m³ 0.4 22h 2
2026-05-21 7 4–10 1.6 µg/m³ 0.3 24h 2
2026-05-20 6 4–11 1.5 µg/m³ 0.2 24h 2
2026-05-19 8 5–15 1.9 µg/m³ 0.3 24h 2
2026-05-18 5 3–10 1.3 µg/m³ 0.3 24h 2
2026-05-17 4 2–12 0.8 µg/m³ 0.2 24h 2
2026-05-16 3 1–11 0.6 µg/m³ 0.2 24h 1
2026-05-15 4 1–8 0.9 µg/m³ 0.2 24h 1
2026-05-14 6 2–13 1.4 µg/m³ 0.4 24h 2
2026-05-13 12 6–23 2.9 µg/m³ 0.6 24h 2
2026-05-12 5 3–8 1.3 µg/m³ 0.2 24h 2
2026-05-11 5 3–11 1.2 µg/m³ 0.2 24h 2
2026-05-10 10 5–18 2.5 µg/m³ 0.5 16h 2
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