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

Barstow

San Bernardino County, California

2026-06-04 20:00

AQI (US)

Unhealthy for Sensitive Groups

Pollutants|Pollens

O3

μg/m³

180

PM10

μg/m³

21

Weather

29℃

20%

32 kph

8 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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