San Salvador Air Quality
Current air-quality information for San Salvador, El Salvador.
Air quality is generally considered satisfactory.
World Air Quality Index Project (WAQI) · Updated 2026-10-17T10:00:00-05:00Health context
At the current AQI of 23, San Salvador is in the Good category on the displayed AQI scale. Most people can continue normal outdoor activities. Current pollutant values shown for San Salvador are PM10 26 µg/m³, O₃ 23.2 µg/m³, NO₂ 3.6 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 23 mean in San Salvador?
San Salvador currently has an AQI of 23, 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 Salvador are PM10 26 µg/m³, O₃ 23.2 µg/m³, NO₂ 3.6 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Guatemala City air quality — approximately 174 km away
- Villa Nueva air quality — approximately 174 km away
- Mixco air quality — approximately 182 km away
- Tegucigalpa air quality — approximately 223 km away
- San Pedro Sula air quality — approximately 239 km away
- Managua air quality — approximately 368 km away
Related air-quality news and articles
- Air quality in San Salvador - IQAir — IQAir · Sep 3, 2026
- San Salvador Air Quality Index (AQI) and El Salvador Air Pollution - IQAir — IQAir · Jun 22, 2026
- Moncagua Air Quality Index (AQI) and El Salvador Air Pollution | IQAir United Kingdom - IQAir — IQAir · Oct 17, 2026
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