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Caledonia

Claridon Township, Marion County

2026-05-18 22:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
106.1
PM10
μg/m³
24.6
PM2.5
μg/m³
9.5
NO2
μg/m³
19.2
SO2
μg/m³
7.5
CO
μg/m³
155.5
Weather
  • ℃
  • ℉
28℃
55%
19 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • CO

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