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

Hayward

Alameda County, California

2026-10-18 20:00

AQI (Netherlands)

Moderate

Pollutants|Pollens

O3

μg/m³

72.9

PM2.5

μg/m³

14

Weather

22℃

60%

22 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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