Horicon, Wisconsin, USA Air Quality

Monitoring Station · Beaver Dam, United States
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
37 12am
37
37
39 3am
39
39
39 6am
39
39
39 9am
39
37
37 12pm
36
36
— 3pm
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—
— 6pm
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— 9pm
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Station readings
37
CAMS model adj +12
25
25
25
27
27
27
27
27
27
27
27
25
25
24
24

Air Quality Forecast (24h)

PM2.58.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

37
Horicon, Wisconsin, USA
0.0 km PM2.5: 8.9 µg/m³
36
Horicon, Wisconsin, USA
0.0 km PM2.5: 8.6 µg/m³

Nearby Cities

40 Beaver Dam 38 West Bend 39 Fond du Lac 42 Oconomowoc 41 Menomonee Falls 41 Mequon 38 Sun Prairie 41 Waukesha 41 Brookfield

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:26 UTC.