Quakes at #volcanoes today: #Agua volcano (Guatemala): 1 quake M1.5
#Balut volcano (Mindanao): 10 quakes M1.4-3.0
#Bardarbunga volcano (Iceland): 1 quake M1.1
#Biliran volcano (Central Philippines): 1 quake M1.9
#Brennisteinsfjöll volcano (Reykjanes Peninsula, Iceland): 7 quakes M0.1-0.9
#Cabali...