4, Marshall Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

4, Marshall

Harford County

2026-04-14 14:00

AQI (India)

Good

Pollutants|Pollens

PM10

μg/m³

23

PM2.5

μg/m³

7

Weather

27℃

49%

5 kph

8 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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