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Air Quality History for Aylmer, Canada

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

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

Air Quality Index Station

467h

PM2.5 Station

467h · 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 39 13–94 11.3 µg/m³ 1.0 8h 2
2026-05-29 47 5–93 12.6 µg/m³ 3.0 23h 3
2026-05-28 39 4–83 10.4 µg/m³ 1.7 22h 3
2026-05-27 37 9–156 10.2 µg/m³ 3.2 24h 3
2026-05-26 37 11–93 9.5 µg/m³ 5.1 24h 4
2026-05-25 56 10–108 16.6 µg/m³ 2.4 23h 3
2026-05-24 44 12–98 12.1 µg/m³ 2.7 24h 4
2026-05-23 48 16–87 13.1 µg/m³ 2.6 24h 3
2026-05-22 38 4–132 10.2 µg/m³ 1.2 23h 3
2026-05-21 56 15–127 16.3 µg/m³ 3.9 23h 3
2026-05-20 69 8–500 44.4 µg/m³ 7.7 22h 3
2026-05-19 56 18–165 16.9 µg/m³ 9.2 24h 3
2026-05-18 40 4–86 10.8 µg/m³ 4.1 24h 3
2026-05-17 36 11–58 8.7 µg/m³ 7.2 23h 3
2026-05-16 27 7–56 6.6 µg/m³ 2.9 24h 4
2026-05-15 31 4–71 7.7 µg/m³ 1.3 23h 4
2026-05-14 38 15–71 9.8 µg/m³ 9.0 24h 4
2026-05-13 32 4–84 8.2 µg/m³ 2.8 24h 4
2026-05-12 44 4–107 12.5 µg/m³ 1.0 22h 3
2026-05-11 45 12–89 12.0 µg/m³ 1.0 23h 3
2026-05-10 32 10–71 7.9 µg/m³ 2.4 16h 4
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