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Milwaukee County

Wisconsin

2026-09-21 08:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
44.5
PM10
μg/m³
5
PM2.5
μg/m³
2.2
CO
μg/m³
250
NO2
μg/m³
3.4
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
15℃
82%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Bayside
AQI 14
Brown Deer
AQI 5
Cudahy
AQI 5
Fox Point
AQI 5
Franklin
AQI 5
Glendale
AQI 5
Greendale
AQI 5
Greenfield
AQI 5
Hales Corners
AQI 5
Milwaukee
AQI 15
Oak Creek
AQI 5
River Hills
AQI 5
Saint Francis
AQI 5
Shorewood
AQI 5
South Milwaukee
AQI 5
Wauwatosa
AQI 5
West Allis
AQI 5
West Milwaukee
AQI 5
Data Sources
http://www.airnow.gov/

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Cities Nearby

Milwaukee
AQI 15
Shorewood
AQI 5
West Milwaukee
AQI 5
Saint Francis
AQI 5
Wauwatosa
AQI 5
West Allis
AQI 5
Cudahy
AQI 5
Glendale
AQI 5
Greenfield
AQI 5
Greendale
AQI 5
Fox Point
AQI 5