Indonesian authorities have raised the alert level for the Agung volcano in Karangasem district of the province of Bali from 1 to 2 (of 4) on Thursday, September 14, 2017, following an increase in volcanic earthquakes detected on Wednesday, September 13. The last…
New activity/unrest was reported for 4 volcanoes between September 6 and 12, 2017. During the same period, ongoing activity was reported for 17 volcanoes. New activity/unrest: Aoba, Vanuatu | Fernandina, Ecuador | Nevados de Chillan, Chile | Villarrica, Chile….
A strong eruption started at Russia's Sheveluch volcano at 17:50 UTC on September 11, 2017. Ash cloud drifted east and reached an altitude of up to 10 km (33 000 feet). The eruption lasted some 30 minutes and was recorded by webcams and satellites. Satellite…
Two strong eruptions were recorded at Russia's Sheveluch volcano over the past 24 hours. The first one, registered at 20:30 UTC on September 7, sent ash up to 8.2 km (27 000 feet) above sea level, while the second, registered at 10:30 UTC today, sent ash up to…
Volcanic activity at Aoba volcano, also known as Ambae, continues to increase, the Vanuatu Geohazards Observatory (VGO) reported September 6, 2017, and raised the Volcanic Alert Level for the volcano from Level 2 to Level 3 (on a scale of 0 – 4). This means that the…
New activity/unrest was reported for 4 volcanoes between August 30 and September 5, 2017. During the same period, ongoing activity was reported for 19 volcanoes. New activity/unrest: Ambrym, Vanuatu | Fernandina, Ecuador | Nevados de Chillan, Chile | Sangay,…
Icelandic Met Office (IMO) reports an earthquake swarm started in the Bardarbunga caldera at 02:15 UTC on September 7, 2017 when an earthquake of magnitude 4.1 occurred. The last eruption of this volcano started in September 2014 and ended in February 2015….
Ecuador's Fernandina volcano, the most active of Galápagos volcanoes, entered a new eruptive phase at approximately 17:25 UTC (12:25 local time) on September 4, 2017. The eruption comes after 8 years of superficial calm. It was observed by the crew of…
New/activity unrest was reported for 3 volcanoes between August 23 – 29, 2017. During the same period, ongoing activity was reported for 17 volcanoes. New activity/unrest: Ibu, Halmahera (Indonesia) | Pacaya, Guatemala | Sangay, Ecuador. Ongoing activity: Aira,…
A new explosive eruption took place at Bogoslof volcano, Alaska at 00:29 UTC on August 27, 2017 and lasted about 4 minutes. The cloud produced during today's event was observed in satellite images to drift southeast from Bogoslof and pass over southern Unalaska…
