• Series of powerful explosions at Sakurajima volcano, Japan

    After 13 days of weaker activity, Sakurajima volcano began to erupt more violently on November 23 with a series of powerful explosions. Near-constant ash emissions have been taking place from the Showa crater. Ash plume was sent up to 4.5 km (15 000

  • Yellowstone trembles again – new earthquake swarm underway

    A new earthquake swarm is currently underway at Yellowstone National Park, USA. According to the earthquake list of University of Utah, a new series of relatively stronger earthquakes started on November 23, 2013. Almost all of them are located

  • New island emerged off the coast of Tokyo, Bonin Islands

    A new island has emerged off the coast of Tokyo on October 20, 2013, as a result of underwater volcano eruption.

    Advisories from the coast guard and the Japan Meteorological Agency said the island is about 200 meters (660 feet) in diameter. The island emerged 1 000

  • Eruption of Klyuchevskoy sends plume of ash 4 km into air

    A giant steam ring was produced by an explosion this morning at Kliuchevskoi volcano, Kamchatka. The volcano emits a variable but often intense steam plume with some ash. Sporadic small explosions can be seen as well, suggesting that weak strombolian activity…