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

Lancaster

Worcester County, Massachusetts

2026-06-10 20:00

CAQI (Europe)

Very Low

Pollutants|Pollens

PM10

μg/m³

17

PM2.5

μg/m³

7.7

Weather

28℃

67%

5 kph

2 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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