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Marion County

Ohio

2026-08-09 22:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
59.7
PM10
μg/m³
16.9
PM2.5
μg/m³
11.3
NO2
μg/m³
6.3
CO
μg/m³
144
SO2
μg/m³
1
Weather
  • ℃
  • ℉
29℃
69%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Claridon Township
AQI 31
Green Camp Township
AQI 16
Marion Township
AQI 19
Montgomery Township
AQI 15
Prospect Township
AQI 19
Salt Rock Township
AQI 14
Waldo Township
AQI 28

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Cities Nearby

Marion
AQI 19
Green Camp
AQI 16
Waldo
AQI 28
Prospect
AQI 19
Caledonia
AQI 31
New Bloomington
AQI 15
Morral
AQI 14
Cardington
AQI 31
Richwood
AQI 17
Ashley
AQI 31
Edison
AQI 30