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Air Quality History for Bay Street Corridor, Canada

Historical PM2.5 and AQI trend from monitoring stations near Bay Street Corridor, Canada.

18
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 13 1–25 3.1 µg/m³ 0.1 2h 4
2026-10-20 36 6–120 10.8 µg/m³ 22.2 24h 4
2026-10-19 67 2–162 23.8 µg/m³ 32.7 24h 2
2026-10-18 16 1–130 4.1 µg/m³ 4.7 24h 2
2026-10-17 57 4–166 19.8 µg/m³ 33.5 24h 2
2026-10-16 65 1–184 24.4 µg/m³ 28.6 20h 1
2026-10-15 66 1–154 22.6 µg/m³ 33.0 24h 2
2026-10-14 44 2–103 13.1 µg/m³ 21.1 24h 3
2026-10-13 73 11–175 26.8 µg/m³ 30.1 24h 2
2026-10-12 52 1–156 17.3 µg/m³ 20.5 24h 2
2026-10-11 12 1–25 3.0 µg/m³ 1.6 24h 3
2026-10-10 20 4–71 4.7 µg/m³ 6.6 24h 4
2026-10-09 71 1–164 27.2 µg/m³ 30.7 24h 1
2026-10-08 28 1–115 8.1 µg/m³ 12.9 24h 3
2026-10-07 16 1–71 3.8 µg/m³ 2.8 24h 3
2026-10-06 18 2–30 4.0 µg/m³ 1.4 24h 4
2026-10-05 33 1–108 9.7 µg/m³ 17.1 24h 3
2026-10-04 22 1–126 6.4 µg/m³ 10.9 24h 3
2026-10-03 27 3–196 10.9 µg/m³ 28.8 24h 4
2026-10-02 96 4–213 43.2 µg/m³ 54.9 24h 2
2026-10-01 23 2–136 6.2 µg/m³ 7.1 22h 2
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