Quakes at #volcanoes today: #Agua volcano (Guatemala): 1 quake M1.0
#Alaska Peninsula Arc at 155.4°W volcano (Alaska Peninsula): 1 quake M1.5
#Askja volcano (Iceland): 4 quakes M0.1-0.6
#Balut volcano (Mindanao): 5 quakes M1.6-2.8
#Bardarbunga volcano (Iceland): 2 quakes M1.3-1.4
#Brennisteinsfj...