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Air Quality History for Dovercourt-Wallace Emerson-Junction, Canada

Historical PM2.5 and AQI trend from monitoring stations near Dovercourt-Wallace Emerson-Junction, Canada.

24
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 6 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 19 2–41 4.5 µg/m³ 3.5 11h 3
2026-10-20 35 6–110 10.4 µg/m³ 21.1 24h 4
2026-10-19 67 2–162 23.7 µg/m³ 32.5 24h 2
2026-10-18 16 1–121 4.0 µg/m³ 4.7 24h 3
2026-10-17 57 4–166 19.8 µg/m³ 33.5 24h 3
2026-10-16 64 4–184 24.2 µg/m³ 28.4 20h 1
2026-10-15 66 1–154 22.7 µg/m³ 33.0 24h 2
2026-10-14 44 2–103 13.0 µg/m³ 21.0 24h 3
2026-10-13 73 15–171 25.8 µg/m³ 29.0 24h 2
2026-10-12 51 2–153 16.7 µg/m³ 19.9 24h 2
2026-10-11 12 1–26 2.9 µg/m³ 1.6 24h 3
2026-10-10 21 4–67 4.7 µg/m³ 6.1 24h 5
2026-10-09 71 1–164 26.7 µg/m³ 30.2 24h 1
2026-10-08 27 1–115 7.9 µg/m³ 12.6 24h 4
2026-10-07 15 1–67 3.7 µg/m³ 2.7 24h 4
2026-10-06 18 2–28 3.9 µg/m³ 1.4 24h 5
2026-10-05 32 1–108 9.4 µg/m³ 16.6 24h 3
2026-10-04 22 1–126 6.4 µg/m³ 10.9 24h 4
2026-10-03 27 3–196 10.7 µg/m³ 28.8 24h 4
2026-10-02 95 4–213 42.6 µg/m³ 54.1 24h 2
2026-10-01 35 6–129 9.4 µg/m³ 10.8 13h 2
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