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

Marietta

Lancaster County, Pennsylvania

2026-05-18 15:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

18.4

Weather

32℃

53%

3 kph

9 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Salunga-Landisville