• The Weekly Volcanic Activity Report: June 2 – 8, 2021

    New activity/unrest was reported for 2 volcanoes from June 2 to 8, 2021. During the same period, ongoing activity was reported for 18 volcanoes. New activity/unrest: Gareloi, United States | Semisopochnoi, Aleutian Islands (USA). Ongoing activity: Aira, Kyushu…

  • The Weekly Volcanic Activity Report: May 26 – June 1, 2021

    New activity/unrest was reported for 5 volcanoes from May 26 to June 1, 2021. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Great Sitkin, Andreanof Islands (USA) | Krakatau, Indonesia | Nyiragongo, DR Congo |…

  • The Weekly Volcanic Activity Report: May 19 – 25, 2021

    New activity/unrest was reported for 3 volcanoes from May 19 – 25, 2021. During the same period, ongoing activity was reported for 18 volcanoes. New activity/unrest: Great Sitkin, Andreanof Islands (USA) | Manam, Papua New Guinea | Nyiragongo, DR Congo. Ongoing…

  • The Weekly Volcanic Activity Report: May 12 – 18, 2021

    New activity/unrest was reported for 3 volcanoes from May 12 to 18, 2021. During the same period, ongoing activity was reported for 24 volcanoes. New activity/unrest: Great Sitkin, Andreanof Islands (USA) | Sheveluch, Central Kamchatka (Russia) | Stromboli, Aeolian…

  • The Weekly Volcanic Activity Report: May 5 – 11, 2021

    New activity/unrest was reported for 3 volcanoes from May 5 to 11, 2021. During the same period, ongoing activity was reported for 17 volcanoes. New activity/unrest: Bulusan, Luzon (Philippines) | Nevados de Chillan, Chile | Piton de la Fournaise, Reunion Island…

  • The Weekly Volcanic Activity Report: April 28 – May 4, 2021

    New activity/unrest was reported for 4 volcanoes from April 28 to May 4, 2021. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Asosan, Kyushu (Japan) | Dieng Volcanic Complex, Central Java (Indonesia) | Karymsky, Eastern…

  • The Weekly Volcanic Activity Report: April 21 – 27, 2021

    New activity/unrest was reported for 5 volcanoes from April 21 to 27, 2021. During the same period, ongoing activity was reported for 15 volcanoes. New activity/unrest: Karymsky, Eastern Kamchatka (Russia) | Piton de la Fournaise, Reunion Island (France) |…

  • The Weekly Volcanic Activity Report: April 14 – 20, 2021

    New activity/unrest was reported for 5 volcanoes from April 14 to 20, 2021. During the same period, ongoing activity was reported for 18 volcanoes. New activity/unrest: Karymsky, Eastern Kamchatka (Russia) | Krysuvik-Trolladyngja, Iceland | Piton de la Fournaise,…

  • The Weekly Volcanic Activity Report: April 7 – 13, 2021

    New activity/unrest was reported for 7 volcanoes from April 7 to 13, 2021. During the same period, ongoing activity was reported for 11 volcanoes. New activity/unrest: Karymsky, Eastern Kamchatka (Russia) | Krysuvik-Trolladyngja, Iceland | Pacaya, Guatemala | Piton…