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

Holden

Penobscot County, Maine

2025-12-07 13:00

CAQI (Europe)

Low

Pollutants|Pollens

PM2.5

μg/m³

18.1

PM10

μg/m³

24

Weather

-4℃

64%

2 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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