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  4. Mercer County

Mercer County

Ohio

2026-05-01 09:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7.2
PM10
μg/m³
21.3
Weather
  • ℃
  • ℉
9℃
85%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
Places included
Butler Township
AQI 42
Dublin Township
AQI 33
Franklin Township
AQI 38
Gibson Township
AQI 53
Granville Township
AQI 49
Jefferson Township
AQI 42
Marion Township
AQI 48
Union Township
AQI 26

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Cities Nearby

Rockford
AQI 38
Celina
AQI 42
Coldwater
AQI 49
Montezuma
AQI 38
Mendon
AQI 26
Willshire
AQI 46
Saint Henry
AQI 49
Ohio City
AQI 30
Fort Recovery
AQI 37
Geneva
AQI 49
Berne
AQI 47