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St. Clair County
Smithton Township
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Smithton Township
St. Clair County
2025-03-18 17:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
8
Pollen
8.9
Weather
℃
℃
℉
25℃
41%
21 kph
6 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
Places included
Smithton
AQI 45
Data Sources
http://www.airnow.gov/
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AQI 45
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