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

Daly City

San Mateo County, California

2024-12-22 11:00

AQI (China)

Excellent

Pollutants|Pollens

NO2

μg/m³

35.9

PM2.5

μg/m³

10

O3

μg/m³

17.1

CO

μg/m³

375

SO2

μg/m³

1.1

Weather

12℃

95%

11 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

South San Francisco