San Luis Potosí Air Quality
Current air-quality information for San Luis Potosí, Mexico.
Air quality is generally considered satisfactory.
World Air Quality Index Project (WAQI) · Updated 2026-10-16T18:00:00-05:00Health context
At the current AQI of 29, San Luis Potosí is in the Good category on the displayed AQI scale. Most people can continue normal outdoor activities. Current pollutant values shown for San Luis Potosí are PM2.5 99 µg/m³, PM10 23 µg/m³, O₃ 10.4 µg/m³, NO₂ 2.8 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 29 mean in San Luis Potosí?
San Luis Potosí currently has an AQI of 29, 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 Luis Potosí are PM2.5 99 µg/m³, PM10 23 µg/m³, O₃ 10.4 µg/m³, NO₂ 2.8 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- León de los Aldama air quality — approximately 136 km away
- Aguascalientes air quality — approximately 139 km away
- Irapuato air quality — approximately 169 km away
- Santiago de Querétaro air quality — approximately 184 km away
- Morelia air quality — approximately 273 km away
- Tonalá air quality — approximately 290 km away
Related air-quality news and articles
- Reynosa Air Quality Index (AQI) and Mexico Air Pollution | IQAir Middle East - IQAir — IQAir · Oct 13, 2026
Recent external headlines are retrieved from Google News RSS and linked to the news result/publisher. Results are cached and filtered for both geographic and air-pollution relevance.