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

Port Huron

St. Clair County, Michigan

2025-03-19 23:00

AQI (Netherlands)

Insufficient

Pollutants|Pollens

O3

μg/m³

102.9

PM2.5

μg/m³

9.7

Weather

17℃

54%

24 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

Port Huron charter Township

Plympton-Wyoming