San Nicolás de los Garza Air Quality
Current air-quality information for San Nicolás de los Garza, Mexico.
Air quality is generally considered satisfactory.
World Air Quality Index Project (WAQI) · Updated 2026-10-16T16:00:00-05:00Health context
At the current AQI of 38, San Nicolás de los Garza is in the Good category on the displayed AQI scale. Most people can continue normal outdoor activities. Current pollutant values shown for San Nicolás de los Garza are PM2.5 38 µg/m³, PM10 30 µg/m³, O₃ 7.3 µg/m³, NO₂ 11.1 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 38 mean in San Nicolás de los Garza?
San Nicolás de los Garza currently has an AQI of 38, 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 Nicolás de los Garza are PM2.5 38 µg/m³, PM10 30 µg/m³, O₃ 7.3 µg/m³, NO₂ 11.1 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Ciudad General Escobedo air quality — approximately 6 km away
- Monterrey air quality — approximately 7 km away
- Guadalupe air quality — approximately 8 km away
- Ciudad Apodaca air quality — approximately 12 km away
- Saltillo air quality — approximately 76 km away
- Reynosa air quality — approximately 205 km away
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