San Bernadino - 4th Street Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

San Bernadino - 4th Street

San Bernardino, California

2026-02-19 07:00

AQI (US)

Good

Pollutants|Pollens

O3

μg/m³

72.9

PM10

μg/m³

11

NO2

μg/m³

16

Weather

8℃

80%

2 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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