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

Lake Barcroft

Mason, Fairfax County

2025-12-11 00:00

AQI (India)

Good

PM2.5

μg/m³

9.4

PM10

μg/m³

12

Weather

5℃

77%

5 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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