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  4. St. Clair County

St. Clair County

Michigan

2026-03-17 19:00
AQI (Netherlands)
Moderate
Pollutants|Pollens
O3
μg/m³
85.7
PM2.5
μg/m³
3.8
Weather
  • ℃
  • ℉
-4℃
33%
21 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • Pollen
  • O3
  • PM2.5
Places included
Algonac
AQI 1
Berlin Township
AQI 1
Brockway Township
AQI 5
Casco Township
AQI 1
Columbus Township
AQI 1
Emmett Township
AQI 1
Grant Township
AQI 1
Greenwood Township
AQI 1
Ira Township
AQI 1
Kimball Township
AQI 1
Lynn Township
AQI 5
Marine City
AQI 1
Marysville
AQI 1
Mussey Township
AQI 5
Port Huron
AQI 6
Port Huron charter Township
AQI 1
Saint Clair
AQI 1
St. Clair Township
AQI 1
Yale
AQI 5
Data Sources
http://www.airnow.gov/

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Cities Nearby

Emmett
AQI 1
Port Huron charter Township
AQI 1
Memphis
AQI 1
Marysville
AQI 1
Yale
AQI 5
Port Huron
AQI 6
Sarnia
AQI 6
Capac
AQI 5
Richmond
AQI 1
Saint Clair
AQI 1
Melvin
AQI 5