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Air Quality History for Milwaukee, United States

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

41
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

240h

PM2.5 Station

240h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 34 30–39 8.2 µg/m³ 6h 2
2026-08-07 42 28–59 10.2 µg/m³ 19h 2
2026-08-06 61 56–72 16.6 µg/m³ 11h 2
2026-08-05 62 53–75 17.4 µg/m³ 8h 2
2026-08-04 38 30–47 9.0 µg/m³ 16h 2
2026-08-03 28 24–39 6.8 µg/m³ 17h 2
2026-08-02 46 35–49 10.9 µg/m³ 7h 2
2026-08-01 36 30–43 8.7 µg/m³ 8h 2
2026-07-31 40 26–50 9.5 µg/m³ 15h 2
2026-07-30 33 19–45 7.9 µg/m³ 12h 1
2026-07-29 21 18–23 5.1 µg/m³ 5h 2
2026-07-28 39 19–59 9.7 µg/m³ 8h 2
2026-07-27 54 32–70 14.0 µg/m³ 13h 2
2026-07-26 39 33–43 9.3 µg/m³ 13h 2
2026-07-25 38 31–45 9.1 µg/m³ 19h 2
2026-07-24 34 27–43 8.2 µg/m³ 15h 1
2026-07-23 28 22–36 6.8 µg/m³ 19h 2
2026-07-22 20 13–27 4.8 µg/m³ 17h 1
2026-07-21 48 28–71 12.9 µg/m³ 4h 2
2026-07-20 139 122–155 51.8 µg/m³ 6h 2
2026-07-19 156 153–158 63.8 µg/m³ 2h 2
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