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

San Bernadino - 4th Street

San Bernardino, California

2026-02-20 19:00

AQI (Netherlands)

Moderate

Pollutants|Pollens

O3

μg/m³

85.7

PM10

μg/m³

13

NO2

μg/m³

7.2

Weather

11℃

58%

5 kph

4 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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