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

Redwood City

Redwood City, California

2025-01-10 18:00

AQI (China)

Excellent

Pollutants|Pollens

NO2

μg/m³

40.5

PM2.5

μg/m³

7

O3

μg/m³

21.4

CO

μg/m³

625

Weather

16℃

49%

6 kph

2 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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