Santo Domingo de los Colorados Air Quality
Current air-quality information for Santo Domingo de los Colorados, Ecuador.
Sensitive groups may experience health effects and may consider reducing prolonged or heavy outdoor exertion.
World Air Quality Index Project (WAQI) · Updated 2026-10-16T20:00:00-05:00Health context
At the current AQI of 104, Santo Domingo de los Colorados is Unhealthy for Sensitive Groups. Children, older adults and people with heart or lung disease may consider reducing prolonged or heavy outdoor exertion. Current pollutant values shown for Santo Domingo de los Colorados are PM2.5 104 µg/m³, O₃ 4.3 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 104 mean in Santo Domingo de los Colorados?
Santo Domingo de los Colorados currently has an AQI of 104, which falls in the Unhealthy for Sensitive Groups category. Air pollution is elevated enough that sensitive groups, including children, older adults and people with heart or lung disease, may experience effects sooner than the general population. They may consider reducing prolonged or heavy outdoor exertion. The pollutant values currently shown for Santo Domingo de los Colorados are PM2.5 104 µg/m³, O₃ 4.3 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Quito air quality — approximately 79 km away
- Ambato air quality — approximately 127 km away
- Guayaquil air quality — approximately 230 km away
- Pasto air quality — approximately 267 km away
- Cuenca air quality — approximately 294 km away
- Buenaventura air quality — approximately 490 km away
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- Ibarra Air Quality Index (AQI) and Ecuador Air Pollution - IQAir — IQAir · Oct 10, 2026
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