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Air Quality History for Elgin, United States

Historical PM2.5 and AQI trend from monitoring stations near Elgin, United States.

34
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 21 18–24 5.0 µg/m³ 1.0 3h 92
2026-06-08 45 30–54 10.8 µg/m³ 3.9 24h 137
2026-06-07 28 22–38 6.6 µg/m³ 2.2 24h 136
2026-06-06 43 26–55 10.3 µg/m³ — 24h 130
2026-06-05 51 43–55 12.5 µg/m³ 1.2 24h 135
2026-06-04 39 28–48 9.2 µg/m³ 4.0 24h 137
2026-06-03 28 23–34 6.7 µg/m³ 1.8 24h 137
2026-06-02 23 21–25 5.5 µg/m³ 1.1 24h 137
2026-06-01 25 20–35 6.0 µg/m³ — 24h 121
2026-05-31 24 21–29 5.7 µg/m³ 1.0 24h 137
2026-05-30 42 19–69 10.8 µg/m³ 8.6 24h 137
2026-05-29 26 19–32 6.2 µg/m³ 1.4 24h 136
2026-05-28 27 22–36 6.6 µg/m³ 2.3 24h 125
2026-05-27 45 27–63 11.2 µg/m³ 10.2 24h 137
2026-05-26 30 26–39 7.2 µg/m³ 3.7 20h 137
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