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

Milwaukee

Milwaukee County, Wisconsin

2026-01-22 16:00

AQI (US)

Unhealthy for Sensitive Groups

PM10

μg/m³

203

PM2.5

μg/m³

13.6

NO2

μg/m³

15.9

CO

μg/m³

250

SO2

μg/m³

4.3

Weather

-8℃

64%

30 kph

1 of 11

Historical Data

Places included

MILWAUKEE 16TH ST

MILWAUKEE COLLEGE AVE.-NR

Milwaukee-UWM UPark

Data Sources

http://www.airnow.gov/

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