Isla Grande de Tierra del Fuego
Tephra deposits from this eruption have been found in the Cordillera Baguales ( thickness), at Gran Campo Nevado ( thickness), Lago Argentino ( thickness), Lago Cardiel ( thickness), Lago Roca ( thickness), Lake Viedma ( thickness), Brunswick Peninsula ( thickness), Seno Skyring (), Torres del Paine National Park ( thickness) and Isla Grande de Tierra del Fuego ( thickness). 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.