• The Weekly Volcanic Activity Report: February 21 – 27, 2018

    New activity/unrest was reported for 5 volcanoes between February 21 and 27, 2018. During the same period, ongoing activity was reported for 11 volcanoes. New activity/unrest: Kadovar, Papua New Guinea | Mayon, Luzon (Philippines) | Sangay, Ecuador | Semeru, Eastern…

  • Mount Shinmoe erupts again, ashfall reported, Japan

    Japanese Shinmoedake volcano in Kyushu started erupting again around 02:00 UTC on March 1, 2018 (11:00 local time). After six years of quiescence, this volcano roared back to life on September 7, 2017, coating nearby cities and towns with a thin layer of ash. The…

  • The Weekly Volcanic Activity Report: February 14 – 20, 2018

    New activity/unrest was reported for 2 volcanoes between February 14 and 20, 2018. During the same period, ongoing activity was reported for 12 volcanoes. New activity/unrest: Mayon, Luzon (Philippines) | Sinabung, Indonesia. Ongoing activity: Agung, Bali…

  • Earthquake swarm under Cumbre Vieja volcano, Canary Islands

    A new seismic swarm started under Cumbre Vieja volcano (La Palma), the Canary Islands on February 10, 2018. Quakes in this latest swarm are stronger than those in the previous swarm in October 2017, the first swarm in this area in 30 years. National Geographic…

  • Intense earthquake swarm at Tjörnes Fracture Zone, Iceland

    An intense earthquake swarm is taking place at Tjörnes Fracture Zone volcano near Grimsey island, Iceland over the past 7 days. More than 1 100 of earthquakes were detected in this region since Wednesday, February 14, 2018. The last known eruption of this…

  • The Weekly Volcanic Activity Report: February 7 – 13, 2018

    New activity/unrest was reported for 3 volcanoes between February 7 and 13, 2018. During the same period, ongoing activity was reported for 15 volcanoes. New activity/unrest: Fuego, Guatemala | Kadovar, Papua New Guinea | Mayon, Luzon (Philippines).Ongoing activity:…

  • Earthquake swarm under dormant Furnas volcano, Azores

    More than 100 earthquakes were registered under dormant Furnas volcano on the island of Sao Miguel, the Azores on February 11 and 12, 2018. The last eruption of this volcano was in 1630 (VEI 5). It was one of the largest Holocene explosive eruptions in the Azores…