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Air Quality History for South Elgin, United States

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

40
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 130 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 56 52–60 14.9 µg/m³ 4h 129
2026-10-20 53 29–72 13.9 µg/m³ 24h 113
2026-10-19 28 22–42 6.7 µg/m³ 24h 128
2026-10-18 24 18–38 5.6 µg/m³ 24h 119
2026-10-17 16 13–24 4.0 µg/m³ 24h 128
2026-10-16 18 11–35 4.4 µg/m³ 23h 128
2026-10-15 24 14–41 5.8 µg/m³ 24h 128
2026-10-14 39 19–53 9.3 µg/m³ 24h 128
2026-10-13 34 25–49 8.2 µg/m³ 24h 129
2026-10-12 42 32–55 10.3 µg/m³ 24h 130
2026-10-11 31 29–35 7.5 µg/m³ 24h 130
2026-10-10 30 24–40 7.2 µg/m³ 24h 112
2026-10-09 35 25–45 8.3 µg/m³ 24h 115
2026-10-08 25 19–35 5.9 µg/m³ 24h 125
2026-10-07 26 23–31 6.3 µg/m³ 24h 120
2026-10-06 24 20–31 5.8 µg/m³ 24h 120
2026-10-05 27 19–34 6.5 µg/m³ 24h 125
2026-10-04 26 18–40 6.2 µg/m³ 24h 114
2026-10-03 22 17–31 5.3 µg/m³ 24h 121
2026-10-02 17 14–19 4.0 µg/m³ 24h 125
2026-10-01 54 20–61 14.6 µg/m³ 17h 124
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