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Air Quality History for Middleton, United States

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

20
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

38h

PM2.5 Station

38h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 34 34–34 8.2 µg/m³ 1h 2
2026-06-08 48 39–57 12.3 µg/m³ 2h 2
2026-06-07 36 27–49 8.7 µg/m³ 4h 2
2026-06-06 22 20–25 5.4 µg/m³ 2h 2
2026-06-05 25 18–32 6.0 µg/m³ 2h 2
2026-06-04 26 24–29 6.3 µg/m³ 2h 2
2026-06-03 24 18–34 5.9 µg/m³ 3h 2
2026-06-02 20 18–22 4.8 µg/m³ 3h 2
2026-06-01 32 22–42 7.5 µg/m³ 4h 2
2026-05-31 18 16–20 4.2 µg/m³ 3h 2
2026-05-30 25 22–32 6.1 µg/m³ 3h 2
2026-05-29 20 16–25 4.7 µg/m³ 3h 2
2026-05-28 21 14–28 5.0 µg/m³ 4h 2
2026-05-27 21 21–21 4.9 µg/m³ 1h 2
2026-05-26 32 32–32 7.8 µg/m³ 1h 2
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