Ayer Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Ayer

Ayer, Middlesex County

2026-01-22 13:00

AQI (US)

Good

PM2.5

μg/m³

8.2

Weather

2℃

73%

11 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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