Category Volcanic Ash

Large #Ash #Eruption At #UlawunVolcano In #NewBritain, #PapuaNewGuinea

Unrest has once again escalated and a new phase of major eruptive activity occurred between around 10:00 and 11:00 UTC today, sending a mushroom cloud to 19km, as in the VEI 4 eruption in June. This event appears to have…

Violent #Explosions With #Eruption Column Rising 2 km, Triggering #Panic At #StromboliVolcano In #Italy

View of the eruption column at Stromboli volcano (image: Francesca Utano / VolcanoDiscovery) A series of at least two very large explosions occurred this afternoon at the volcano. They probably rank among the largest recorded at the volcanoes in decades.…