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

Boulder County

Colorado

2025-12-09 16:00

AQI (US)

Good

Pollutants|Pollens

O3

μg/m³

94.3

PM10

μg/m³

13

PM2.5

μg/m³

1.1

Weather

4℃

53%

52 kph

2 of 11

Historical Data

Places included

Eldorado Springs

Data Sources

http://www.airnow.gov/

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Cities Nearby

Eldorado Springs