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

Milwaukee

Milwaukee County, Wisconsin

2026-09-03 11:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

12.9

PM10

μg/m³

24

NO2

μg/m³

37.8

O3

μg/m³

28.9

CO

μg/m³

750

SO2

μg/m³

0.6

Weather

24℃

92%

0 kph

0 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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