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

Hayward

Alameda County, California

2025-12-19 19:00

CAQI (Europe)

Very Low

Pollutants|Pollens

O3

μg/m³

47.1

PM2.5

μg/m³

10

Weather

17℃

70%

6 kph

2 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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