Discovery Bay Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Discovery Bay

Contra Costa County, California

2026-05-02 23:00

AQI (US)

Good

PM10

μg/m³

23

PM2.5

μg/m³

3

Weather

20℃

59%

26 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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