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

Holden

Penobscot County, Maine

2026-05-22 23:00

AQI (Netherlands)

Moderate

Pollutants|Pollens

O3

μg/m³

81.4

PM10

μg/m³

17

PM2.5

μg/m³

3.6

Weather

11℃

64%

4 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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