Real-time air quality rankings for 10 cities across Ecuador, updated hourly. Browse the cleanest cities in Ecuador ranked by AQI.
Best Air Quality in Ecuador
The city with the best air quality in Ecuador is Santo Domingo de los Colorados (AQI 20), followed by Portoviejo (AQI 23), Quito (AQI 27), Guayaquil (AQI 37). Currently, 7 out of 10 monitored cities in Ecuador report Good air quality with an AQI below 50.
Santo Domingo de los Colorados
Ecuador
AQI
Portoviejo
Ecuador
AQI
Quito
Ecuador
AQI
Guayaquil
Ecuador
AQI
Eloy Alfaro
Ecuador
AQI
Machala
Ecuador
AQI
Loja
Ecuador
AQI
Cuenca
Ecuador
AQI
Riobamba
Ecuador
AQI
Ambato
Ecuador
AQI
Understanding Air Quality Index
Good
Air quality is satisfactory, and air pollution poses little or no risk.
Moderate
Air quality is acceptable. However, there may be a risk for some people.
Unhealthy for Sensitive Groups
Members of sensitive groups may experience health effects.
Unhealthy
Everyone may begin to experience health effects.
Very Unhealthy
Health alert: everyone may experience more serious health effects.
Hazardous
Health warnings of emergency conditions. The entire population is likely to be affected.
The Air Quality Index (AQI) is a scale from 0 to 500 that measures air pollution levels. Poor air quality can cause respiratory issues, cardiovascular problems, and other health concerns. Rankings are updated hourly to help you stay informed.
Source: US EPA Air Quality Index
Last updated: 08 May 13:03
