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

Gaithersburg

9, Montgomery County

2025-12-17 05:00

AQI (China)

Excellent

PM10

μg/m³

12

PM2.5

μg/m³

7.4

Weather

-4℃

74%

0 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Washington Grove

Montgomery Village