QUITO (Reuters) - A landslide in Ecuador killed at least six people and left 30 others missing, according to preliminary information from Ecuadorian authorities on Sunday.

The "large-magnitude" landslide occurred in the center of the country, in the city of Banos de Agua Santa, the Ecuadorian Secretariat for Risk Management said in a report.

(Reporting by Alexandra Valencia in Quito; Editing by Paul Simao)