October 18, 2022. EN. Chile : Tupungatito , Russia / Kuril Islands : Chikurachki , Colombia , Nevado del Ruiz , Peru : Sabancaya , Ecuador : Reventador .
October 18 , 2022. Chile , Tupungatito : Seismology The seismological activity of the period was characterized by the recording of: 292 VT-type seismic events, associated with rock fracturing…