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Air Quality History for Stratford, Canada

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

36
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 57 23–127 16.5 µg/m³ 27.2 23h 2
2026-07-20 45 5–87 12.3 µg/m³ 16.3 24h 2
2026-07-19 50 9–82 13.4 µg/m³ 18.9 24h 2
2026-07-18 116 54–185 49.9 µg/m³ 75.0 24h 2
2026-07-17 167 71–305 96.7 µg/m³ 142.3 24h 2
2026-07-16 167 69–322 94.7 µg/m³ 145.7 24h 2
2026-07-15 123 10–314 70.4 µg/m³ 93.3 24h 2
2026-07-14 49 11–90 13.6 µg/m³ 16.4 24h 2
2026-07-13 66 24–89 19.5 µg/m³ 23.1 24h 2
2026-07-12 54 12–95 15.6 µg/m³ 18.3 24h 2
2026-07-11 40 8–75 10.3 µg/m³ 12.1 24h 2
2026-07-10 21 5–48 5.0 µg/m³ 3.5 24h 2
2026-07-09 44 6–95 12.2 µg/m³ 12.5 24h 2
2026-07-08 30 4–83 7.6 µg/m³ 5.3 24h 2
2026-07-07 13 13–13 3.0 µg/m³ 2.3 1h 2
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