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

Redwood City

Redwood City, California

2025-12-14 23:00

AQI (India)

Good

Pollutants|Pollens

NO2

μg/m³

20.3

CO

μg/m³

500

PM2.5

μg/m³

14

O3

μg/m³

12.9

Weather

10℃

87%

6 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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