Half Moon Bay Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Half Moon Bay

San Mateo County, California

2024-11-23 18:00

CAQI (Europe)

Low

O3

μg/m³

70.7

PM2.5

μg/m³

4

NO2

μg/m³

6

CO

μg/m³

375

Weather

15℃

82%

19 kph

2 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Highlands-Baywood Park