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St. Clair Township

St. Clair County

2026-03-11 13:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
8
PM2.5
μg/m³
3.8
Weather
  • ℃
  • ℉
16℃
91%
17 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • PM2.5
Places included
Swansea
AQI 8
Data Sources
http://www.airnow.gov/

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Cities Nearby

Swansea
AQI 8
Fairview Heights
AQI 14
Belleville
AQI 8
O'Fallon
AQI 14
Caseyville
AQI 14
Collinsville
AQI 14
Alorton
AQI 8
Washington Park
AQI 14
Millstadt
AQI 8
Lebanon
AQI 21
Fairmont City
AQI 14