Quakes at #volcanoes today: #Apaneca Range volcano (El Salvador): 4 quakes M2.5-3.2
#Askja volcano (Iceland): 8 quakes M0.0-1.8
#Bardarbunga volcano (Iceland): 1 quake M0.5
#Campi Flegrei (Phlegrean Fields) volcano (Italy): 75 quakes M0.1-3.3
#Cerro Singüil volcano (El Salvador): 1 quake M2.2
#C...