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

Guilford

Piscataquis County, Maine

2026-10-13 00:00

AQI (China)

Excellent

O3

μg/m³

43.8

PM2.5

μg/m³

3.6

PM10

μg/m³

4.7

CO

μg/m³

238.6

SO2

μg/m³

0.5

Weather

11℃

81%

11 kph

0 of 11

Historical Data

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