AVO Bogoslof YELLOW/ADVISORY - No evidence of significant eruptive activity in monitoring data sources.
Nov 10, 2017 21:35 - Low-level unrest likely continues at Bogoslof volcano. No significant eruptive activity was detected in seismic or infrasound data obtained from our networks on neighboring islands over the past week. Weak thermal anomalies were consistently observed in clear satellite views throughout the past week, indicating some degree of low-level unrest, and the last clear high-resolution satellite imagery of Bogoslof on November 2 showed continued steaming of the ground on the south side of the crater lake. The last explosive eruption from Bogoslof occurred on August ...