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Marion County

Ohio

2026-04-27 14:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
14.6
NO2
μg/m³
20.2
PM2.5
μg/m³
6.7
O3
μg/m³
25.8
CO
μg/m³
211.7
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
16℃
75%
10 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • NO2
  • PM2.5
  • O3
  • CO
  • SO2
Places included
Claridon Township
AQI 16
Green Camp Township
AQI 16
Marion Township
AQI 15
Montgomery Township
AQI 16
Prospect Township
AQI 15
Salt Rock Township
AQI 15
Waldo Township
AQI 16

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Cities Nearby

Marion
AQI 15
Green Camp
AQI 16
Waldo
AQI 16
Prospect
AQI 15
Caledonia
AQI 16
New Bloomington
AQI 16
Morral
AQI 15
Cardington
AQI 18
Richwood
AQI 16
Ashley
AQI 18
Edison
AQI 16