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Colfax
Grundy County
2025-03-18 04:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
70
PM10
μg/m³
18.2
PM2.5
μg/m³
8.3
NO2
μg/m³
6.3
SO2
μg/m³
4.8
CO
μg/m³
241.5
Weather
℃
℃
℉
11℃
60%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
PM10
PM2.5
NO2
SO2
CO
Places included
Holland
AQI 30
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AQI 30
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