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Monroe
Butler County
2026-03-06 08:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
11.8
O3
μg/m³
40.5
PM10
μg/m³
16.1
NO2
μg/m³
8.5
CO
μg/m³
241.5
SO2
μg/m³
0.7
Weather
℃
℃
℉
8℃
93%
19 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
Aplington
AQI 20
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