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

Ayer

Ayer, Middlesex County

2024-11-24 02:00

AQI (US)

Good

O3

μg/m³

60

PM2.5

μg/m³

1.3

NO2

μg/m³

2.1

Weather

5℃

77%

11 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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