Comodoro Rivadavia

Comodoro Rivadavia ( Spanish pronunciation: [komoˈðoɾo ɾiβaˈðaβja]), often shortened to Comodoro (/ˌkɒməˈdɔːroʊ/ KOM-ə-DOR-oh), is a city in the Patagonian province of Chubut in southern Argentina, located on the San Jorge Gulf, an inlet of the Atlantic Ocean, at the foot of the Chenque Hill. Comodoro Rivadavia is the most important city of the San Jorge Basin, and is the largest city in Chubut as well as the largest city south of the southern 45th parallel.

The city is often referred to simply as Comodoro. It was at one time the capital of the Comodoro Rivadavia Territory, which existed from 1943 to 1955. The territory was a part of Chubut before and after its creation, and the city became the capital of the Escalante Department. It had a population of 137,061 at the 2001 census [INDEC], and grew to 182,631 by the 2010 census. Comodoro Rivadavia is a commercial and transportation center for the surrounding region, the largest city of Chubut, and an important export point for a leading Argentine petroleum district. A 1,770 km pipeline conveys natural gas from Comodoro Rivadavia to Buenos Aires.