• The Weekly Volcanic Activity Report: August 22 – 28, 2018

    New activity/unrest was reported for 4 volcanoes between August 22 and 28, 2018. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Etna, Sicily (Italy) | Krakatau, Indonesia | Manam, Papua New Guinea | Merapi, Central Java…

  • The Weekly Volcanic Activity Report: August 15 – 21, 2018

    New activity-unrest was reported for 4 volcanoes between August 15 and 21, 2018. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Alaid, Kuril Islands (Russia) | Kuchinoerabujima, Ryukyu Islands (Japan) | Merapi, Central…

  • The Weekly Volcanic Activity Report: August 8 – 14, 2018

    New activity/unrest was reported for 5 volcanoes between August 8 and 14, 2018. During the same period, ongoing activity was reported for 15 volcanoes. New activity/unrest: Etna, Sicily (Italy) | Great Sitkin, Andreanof Islands (USA) | Nevados de Chillan, Chile |…

  • The Weekly Volcanic Activity Report: August 1 – 7, 2018

    New activity/unrest was reported for 5 volcanoes between August 1 and 7, 2018. During the same period, ongoing activity was reported for 10 volcanoes. New activity/unrest: Ambae, Vanuatu | Etna, Sicily (Italy) | Krakatau, Indonesia | Nevados de Chillan, Chile |…

  • The Weekly Volcanic Activity Report: July 25 – 31, 2018

    New activity/unrest was reported for 7 volcanoes between July 25 – 31, 2018. During the same period, ongoing activity was reported for 17 volcanoes. New activity/unrest: Ambae, Vanuatu | Ibu, Halmahera (Indonesia) | Krakatau, Indonesia | Rincon de la Vieja, Costa…

  • The Weekly Volcanic Activity Report: July 18 – 24, 2018

    New activity/unrest was reported for 7 volcanoes between July 18 and 24, 2018. During the same period, ongoing activity was reported for 15 volcanoes. New activity/unrest: Asamayama, Honshu (Japan) | Etna, Sicily (Italy) | Krakatau, Indonesia | Nishinoshima, Japan |…

  • The Weekly Volcanic Activity Report: July 11 – 18, 2018

    New activity/unrest was reported for 7 volcanoes between July 11 and 18, 2018. During the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Ibu, Halmahera (Indonesia) | Krakatau, Indonesia | Nevados de Chillan, Chile | Oraefajokull,…

  • The Weekly Volcanic Activity Report: July 4 – 10, 2018

    New activity/unrest was reported for 7 volcanoes between July 4 and 10, 2018. During the same period, ongoing activity was reported for 10 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Ambae, Vanuatu | Ibu, Halmahera (Indonesia) | Karangetang, Siau…

  • The Weekly Volcanic Activity Report: June 27 – July 3, 2018

    New activity/unrest was reported for 6 volcanoes between June 27 – July 3, 2018. During the same period, ongoing activity was reported for 15 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Great Sitkin, Andreanof Islands (USA) | Ibu, Halmahera (Indonesia)…