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Air Quality History for Townline, Canada

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

89
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

228h

PM2.5 Station

228h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 46 26–57 11.3 µg/m³ 8h 1
2026-07-20 19 1–42 4.5 µg/m³ 9h 1
2026-07-19 21 9–30 5.0 µg/m³ 17h 1
2026-07-18 21 13–34 4.9 µg/m³ 10h 1
2026-07-17 19 9–34 4.5 µg/m³ 7h 1
2026-07-16 34 30–36 8.0 µg/m³ 4h 1
2026-07-15 35 25–42 8.3 µg/m³ 10h 1
2026-07-14 22 13–32 5.2 µg/m³ 7h 1
2026-07-13 20 9–25 4.7 µg/m³ 15h 1
2026-07-12 21 13–38 5.1 µg/m³ 17h 1
2026-07-11 17 11–25 4.1 µg/m³ 17h 1
2026-07-10 18 7–34 4.4 µg/m³ 20h 1
2026-07-09 21 14–30 4.9 µg/m³ 12h 1
2026-07-08 16 9–22 3.8 µg/m³ 7h 1
2026-07-07 30 21–38 7.3 µg/m³ 5h 1
2026-07-06 33 23–64 8.5 µg/m³ 5h 1
2026-07-05 46 13–89 13.0 µg/m³ 18h 1
2026-07-04 16 2–22 3.8 µg/m³ 19h 1
2026-07-03 17 10–30 4.1 µg/m³ 14h 1
2026-07-02 18 15–25 4.3 µg/m³ 7h 1
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