Mas a Tierra Island, Chilean Islands
33.65 S, 78.85 W
summit elevation 922 m
shield volcanoes
Robinson Crusoe island is located 660 km off the west coast of Chile, at the same latitude as Santiago. An eruption in 1835 occurred 1.5 km off the north coast of the island has been questioned. See reference below.
Further reading
Lara, Luis E., et al. "The AD1835 eruption at Robinson Crusoe Island discredited: Geological and historical evidence." Progress in Physical Geography: Earth and Environment 45.2 (2021): 187-206.
1835?, 1743?