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

11

Baltimore County

2025-01-03 04:00

AQI (UK)

Low

O3

μg/m³

51.4

PM2.5

μg/m³

5

NO2

μg/m³

13.8

SO2

μg/m³

0.3

Weather

0℃

56%

6 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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