Milwaukee County Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Milwaukee County

Wisconsin

2026-03-12 03:00

AQI (China)

Excellent

Pollutants|Pollens

PM10

μg/m³

9

NO2

μg/m³

17.6

PM2.5

μg/m³

3.3

CO

μg/m³

375

SO2

μg/m³

0.6

Weather

-1℃

68%

18 kph

0 of 11

Historical Data

Places included

South Milwaukee

Data Sources

http://www.airnow.gov/

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