Southern Maryland Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Southern Maryland

Prince Frederick, Calvert County

2026-10-09 22:00

CAQI (Europe)

Insufficient Data

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Pollutants|Pollens

O3

μg/m³

36.4

Weather

16℃

87%

4 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Prince Frederick