Catonsville Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Catonsville

Baltimore, Baltimore County

2025-12-17 00:00

AQI (China)

Excellent

PM10

μg/m³

31

PM2.5

μg/m³

13

Weather

-3℃

68%

3 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Linthicum Heights