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Air Quality History for Milwaukee, United States

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

55h

PM2.5 Station

55h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 40 29–52 9.8 µg/m³ 2h 2
2026-06-08 36 29–44 8.7 µg/m³ 2h 2
2026-06-07 40 35–49 9.7 µg/m³ 4h 2
2026-06-06 40 38–41 9.5 µg/m³ 2h 1
2026-06-05 47 41–53 11.4 µg/m³ 2h 2
2026-06-04 37 35–39 8.9 µg/m³ 2h 1
2026-06-03 31 26–36 7.4 µg/m³ 3h 1
2026-06-02 26 23–28 6.2 µg/m³ 3h 1
2026-06-01 33 28–39 7.8 µg/m³ 5h 1
2026-05-31 26 22–30 6.1 µg/m³ 3h 1
2026-05-30 46 31–55 11.2 µg/m³ 3h 1
2026-05-29 20 17–22 4.7 µg/m³ 3h 2
2026-05-28 25 21–30 6.0 µg/m³ 4h 1
2026-05-27 30 30–30 7.2 µg/m³ 1h 1
2026-05-26 46 39–53 11.2 µg/m³ 2h 1
2026-05-25 64 60–67 17.8 µg/m³ 2h 2
2026-05-24 44 41–48 10.7 µg/m³ 2h 2
2026-05-23 34 33–35 8.1 µg/m³ 2h 2
2026-05-22 26 25–30 6.3 µg/m³ 5h 1
2026-05-21 26 25–26 6.1 µg/m³ 2h 2
2026-05-20 22 22–22 5.3 µg/m³ 1h 1
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