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

Boulder Reservoir

Boulder, Colorado

2026-05-27 17:00

AQI (US)

Insufficient Data

Pollutants|Pollens

O3

μg/m³

79.3

Weather

18℃

62%

9 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Eldorado Springs