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Marion County

Ohio

2026-04-23 15:00
CAQI (Europe)
Very Low
Pollutants
PM10
μg/m³
20.8
PM2.5
μg/m³
8.4
NO2
μg/m³
26.5
O3
μg/m³
20.1
CO
μg/m³
231
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
21℃
72%
7 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM10
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2
Places included
Claridon Township
AQI 26
Green Camp Township
AQI 19
Marion Township
AQI 20
Montgomery Township
AQI 16
Prospect Township
AQI 21
Salt Rock Township
AQI 17
Waldo Township
AQI 25

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Cities Nearby

Marion
AQI 20
Green Camp
AQI 19
Waldo
AQI 25
Prospect
AQI 21
Caledonia
AQI 26
New Bloomington
AQI 16
Morral
AQI 17
Cardington
AQI 27
Richwood
AQI 18
Ashley
AQI 30
Edison
AQI 25