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

San Bernardino

San Bernardino County, California

2025-12-13 05:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

34.3

PM10

μg/m³

54

NO2

μg/m³

68.2

CO

μg/m³

1500

O3

μg/m³

2.1

Weather

18℃

48%

2 kph

0 of 11

Historical Data

Places included

San Bernadino - 4th Street

Data Sources

http://www.airnow.gov/

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