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Air Quality History for Renfrew Heights, Canada

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

65
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

457h

PM2.5 Station

457h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 71 59–90 21.7 µg/m³ 16.7 22h 3
2026-07-20 23 6–65 5.7 µg/m³ 4.5 24h 3
2026-07-19 12 8–17 3.0 µg/m³ 2.7 24h 3
2026-07-18 19 10–31 4.5 µg/m³ 4.1 24h 3
2026-07-17 30 17–43 7.1 µg/m³ 6.7 24h 3
2026-07-16 29 16–39 6.9 µg/m³ 5.7 24h 2
2026-07-15 29 16–35 6.9 µg/m³ 4.8 24h 2
2026-07-14 28 5–59 6.7 µg/m³ 5.9 24h 2
2026-07-13 3 2–5 0.7 µg/m³ 0.6 24h 1
2026-07-12 3 1–4 0.7 µg/m³ 0.7 24h 1
2026-07-11 8 2–40 1.9 µg/m³ 0.9 24h 2
2026-07-10 5 3–8 1.2 µg/m³ 0.9 24h 2
2026-07-09 5 4–8 1.1 µg/m³ 0.8 24h 2
2026-07-08 12 4–23 2.8 µg/m³ 1.8 23h 2
2026-07-07 52 11–127 16.1 µg/m³ 15.8 24h 2
2026-07-06 46 21–86 11.9 µg/m³ 6.4 13h 3
2026-07-05 14 4–60 3.4 µg/m³ 1.7 24h 2
2026-07-04 4 2–9 1.0 µg/m³ 0.7 24h 2
2026-07-03 5 1–14 1.1 µg/m³ 1.4 24h 2
2026-07-02 16 9–31 3.7 µg/m³ 3.0 14h 3
2026-07-01 10 10–10 2.5 µg/m³ 1.1 1h 2
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