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Air Quality History for Evanston, Canada

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

63
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

352h

PM2.5 Station

352h · 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 89 26–154 30.2 µg/m³ 36.2 21h 3
2026-07-20 44 6–94 11.8 µg/m³ 13.8 24h 3
2026-07-19 73 44–115 22.8 µg/m³ 25.5 24h 3
2026-07-18 65 15–125 20.8 µg/m³ 23.9 24h 3
2026-07-17 47 21–71 12.5 µg/m³ 13.3 24h 3
2026-07-16 28 9–62 6.8 µg/m³ 7.4 24h 3
2026-07-15 29 10–70 7.2 µg/m³ 7.7 24h 3
2026-07-14 22 3–58 5.3 µg/m³ 5.8 24h 3
2026-07-13 13 1–36 3.2 µg/m³ 3.7 22h 2
2026-07-12 23 1–106 6.6 µg/m³ 7.9 12h 1
2026-07-11 11 3–23 2.6 µg/m³ 3.1 17h 2
2026-07-10 43 1–66 11.0 µg/m³ 12.2 19h 2
2026-07-09 56 21–81 16.6 µg/m³ 17.9 24h 2
2026-07-08 22 5–57 5.3 µg/m³ 5.8 24h 2
2026-07-07 8 1–25 1.8 µg/m³ 2.1 21h 2
2026-07-06 7 1–20 1.8 µg/m³ 1.5 4h 2
2026-07-05 21 4–75 6.0 µg/m³ 6.9 6h 1
2026-07-04 20 4–26 4.9 µg/m³ 5.8 4h 1
2026-07-03 12 4–27 2.8 µg/m³ 3.1 5h 1
2026-07-02 13 3–20 3.1 µg/m³ 1.9 3h 3
2026-07-01 67 59–75 19.8 µg/m³ 20.2 2h 2
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