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

Keene

Keene, New Hampshire

2026-02-17 00:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

9.5

O3

μg/m³

45

Weather

-4℃

83%

0 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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