Volcanic activity report for Nevados de Chillan (Chile), 11 October-17 October 2017
SIGVP
Source: Servicio Nacional de Geología y Minería (SERNAGEOMIN)
Observed
Servicio Nacional de Geología and Minería (SERNAGEOMIN) Observatorio Volcanológico de Los Andes del Sur (OVDAS) reported that a series of six pulsating gas-and-tephra emissions from low-energy explosions began at 0843 on 11 October. The plumes rose 1 km and drifted SW. The Alert Level remained at Yellow, the middle level on a three-color scale, and the public was reminded not to approach the craters within a 3-km radius.
