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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.

23
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 14 1–45 3.4 µg/m³ 1.8 15h 3
2026-09-04 6 1–23 1.5 µg/m³ 2.1 24h 2
2026-09-03 12 2–28 2.9 µg/m³ 3.4 24h 2
2026-09-02 19 2–51 4.5 µg/m³ 4.4 24h 3
2026-09-01 24 4–63 6.0 µg/m³ 6.9 24h 2
2026-08-31 14 4–47 3.5 µg/m³ 4.1 24h 2
2026-08-30 13 4–40 3.1 µg/m³ 3.6 24h 2
2026-08-29 39 2–175 16.2 µg/m³ 13.3 24h 2
2026-08-28 35 3–165 12.3 µg/m³ 26.3 24h 4
2026-08-27 85 4–165 32.0 µg/m³ 37.2 24h 2
2026-08-26 11 3–41 2.6 µg/m³ 3.2 24h 2
2026-08-25 9 1–22 2.2 µg/m³ 1.8 24h 2
2026-08-24 56 5–193 22.5 µg/m³ 34.3 24h 2
2026-08-23 49 1–176 18.3 µg/m³ 25.9 24h 2
2026-08-22 19 2–87 5.1 µg/m³ 6.2 24h 2
2026-08-21 23 1–64 5.7 µg/m³ 8.1 24h 1
2026-08-20 25 11–39 6.1 µg/m³ 8.3 24h 1
2026-08-19 18 4–42 4.3 µg/m³ 5.0 24h 1
2026-08-18 13 2–29 3.2 µg/m³ 2.2 24h 2
2026-08-17 34 4–190 13.0 µg/m³ 16.2 24h 2
2026-08-16 14 4–25 3.3 µg/m³ 4.0 9h 2
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