Madison East, Wisconsin, USA Air Quality

Monitoring Station · Middleton, United States
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 9pm
40
40
40 12am
41
41
41 3am
43
70
82 6am
99
100
162 9am
162
—
— 12pm
—
—
— 3pm
—
—
— 6pm
—
—
CAMS model adj +16
24
24
24
24
25
25
25
27
54
66
83
84
146
146

Air Quality Forecast (24h)

PM2.515.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

50
Madison-east, Wisconsin, USA
7.0 km PM2.5: 12.0 µg/m³
14
Madison-east, Wisconsin, USA
7.0 km PM2.5: 3.4 µg/m³

Nearby Cities

32 Middleton 32 Sun Prairie 32 Fitchburg 32 Janesville 25 Beaver Dam 33 Oconomowoc 35 Beloit 39 Machesney Park 39 Loves Park

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:09 UTC.