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  4. Mercer County

Mercer County

Ohio

2025-12-09 06:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
43.1
PM10
μg/m³
9.5
PM2.5
μg/m³
5.6
CO
μg/m³
239.7
Weather
  • ℃
  • ℉
-7℃
91%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • CO
Places included
Butler Township
AQI 18
Dublin Township
AQI 18
Franklin Township
AQI 18
Gibson Township
AQI 18
Granville Township
AQI 18
Jefferson Township
AQI 18
Marion Township
AQI 18
Union Township
AQI 18

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Cities Nearby

Rockford
AQI 18
Celina
AQI 18
Coldwater
AQI 18
Montezuma
AQI 18
Mendon
AQI 18
Willshire
AQI 18
Saint Henry
AQI 18
Ohio City
AQI 18
Fort Recovery
AQI 18
Geneva
AQI 18
Berne
AQI 18