Besides the town of Calbuco , Calbuco Comuna is also home to the settlements of : Pargua , Puluqui Island , San Rafael and Texas . The town of San Rafeal is across the estuary from the town of Calbuco . Texas was a refugee camp built after the 1960 earthquake on the outskirts of San Rafael ; it has become semi-permanent . Pargua is the ferry port and gateway to the Chiloé Archipelago and the big island of Chiloé . Pargua was considered rural until the 2002 census , and the 800 people on Puluqui Island are still denominated as " rural " although clustered around the bay where the daily barge docks
1960 earthquake
1960 Valdivia earthquake
Calbuco