 On Isla Grande de Tierra del Fuego apparently the eruption did not impact human populations to a large degree.Furthermore, a sulfur dioxide-rich layer in ice cores from Talos Dome, Antarctica, dated to 3,600 years before present may have been a consequence of the Aguilera eruption.Aguilera was the last major volcano in the Andes to be climbed, with the first successful attempt occurring in August 2014 by a group of Chilean climbers.