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

Westford

Middlesex County, Massachusetts

2026-09-12 23:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

9.2

Weather

17℃

80%

7 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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