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Catonsville
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Catonsville
Baltimore, Baltimore County
2024-09-21 09:00
AQI (US)
Good
Pollutants
O3
μg/m³
53.6
NO2
μg/m³
16
PM2.5
μg/m³
1
CO
μg/m³
250
SO2
μg/m³
0.6
Weather
℃
℃
℉
19℃
90%
7 kph
0 of 11
Historical Data
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Hourly
Daily
AQI (US)
AQI (US)
O3
NO2
PM2.5
CO
SO2
Data Sources
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