San Bernardino Air Quality
Current air-quality information for San Bernardino, United States.
Air quality is generally considered satisfactory.
World Air Quality Index Project (WAQI) · Updated 2026-10-16T01:00:00-07:00Health context
At the current AQI of 32, San Bernardino is in the Good category on the displayed AQI scale. Most people can continue normal outdoor activities. Current pollutant values shown for San Bernardino are PM2.5 3 µg/m³, O₃ 32 µg/m³. The current reading is identified on this page as World Air Quality Index Project (WAQI).
Air-quality information is not medical advice. People with asthma, heart or lung disease, children, older adults and other sensitive groups may need to take additional precautions when pollution is elevated.
Recent History & Forecast
This chart shows atmospheric-model AQI history and forecast from Open-Meteo / Copernicus Atmosphere Monitoring Service (CAMS) model. It is separate from any monitoring-station observation shown in the Current AQI card.
What does AQI 32 mean in San Bernardino?
San Bernardino currently has an AQI of 32, which falls in the Good category. This indicates relatively low overall air pollution on the displayed AQI scale. Normal outdoor activity is generally appropriate for most people. The pollutant values currently shown for San Bernardino are PM2.5 3 µg/m³, O₃ 32 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Fontana air quality — approximately 13 km away
- Moreno Valley air quality — approximately 20 km away
- Riverside air quality — approximately 20 km away
- Rancho Cucamonga air quality — approximately 28 km away
- Ontario air quality — approximately 34 km away
- Anaheim air quality — approximately 65 km away
Related air-quality news and articles
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