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

Broadmoor

San Mateo County, California

2026-05-10 22:00

AQI (China)

Excellent

Pollutants|Pollens

PM2.5

μg/m³

7

Weather

16℃

71%

28 kph

5 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

South San Francisco