• Mount Tongariro erupts again with black plume of ash

    Mt. Tongariro, New Zealand, erupted today, November 21, 2012 around 1:20 pm local time and lasted for five minutes. Reports say black plume of ash was sent several kilometers up in the sky. Hikers, including schoolchildren were evacuated. Residents in the Waikato,

  • Indonesian volcano Mt. Rokatenda (Paluweh) continues spurting out ash

    Volcanic ash is reportedly spurting out of Mount Rokatenda, in Sikka regency, Indonesia due to increased volcanic activity since October 1, 2012. Based on analysis of satellite imagery and other data, the Darwin VAAC reported that during 11-13 November ash plumes

  • Volcanologists warned of impending Mt. Ruapehu eruption, New Zealand

    Volcanologists have warned about impending eruption from one of the most active volcanoes of New zealand, Mt. Ruapehu in central North Island. As a result, New Zealand authorities have instructed climbers to stay away from the peak of Mt. Ruapehu. As per news…

  • Active volcanoes in the world: November 7 – November 13, 2012

    New unrest has been noticed around 5 volcanoes, ongoing activity was reported for 8 volcanoes. This report covers active volcanoes in the world recorded from November 7 – November 13, 2012 based on Smithsonian/USGS criteria.New activity/unrest: | Cleveland,

  • Active volcanoes in the world: October 31 – November 6, 2012

    New unrest has been noticed around 1 volcano, ongoing activity was reported for 9 volcanoes. This report covers active volcanoes in the world recorded from October 31 – November 6, 2012 based on Smithsonian/USGS criteria.New activity/unrest: | Kizimen, Eastern

  • Kamchatkan Kizimen volcano eruption captured by MODIS

    Kizimen volcano, (Kamchatka) which erupted for the first time in 81 years in December 2010, continues to emit gas and ash. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured these natural-color (top) and false-color

  • Yellowstone earthquake activity remains at background levels

    On Sunday, October 7, 2012 a small earthquake swarm occurred under the Yellowstone caldera. The quakes were few and very small and were no indicator of an impending eruption. On the contrary, it completely falls under what is normal behavior of an active

  • Active volcanoes in the world: October 24 – October 30, 2012

    New unrest has been noticed around 2 volcanoes, ongoing activity was reported for 8 volcanoes. This report covers active volcanoes in the world recorded from October 24 – October 30, 2012 based on Smithsonian/USGS criteria.The Weekly Volcanic Activity Report is

  • Submarine eruption at Havre volcano built a new volcanic cone

    New Zealand scientists investigating an active Kermadec undersea volcano Havre discovered significant changes to the seafloor during its last eruption on July 19, 2012. The eruption was captured by a Nasa satellite, and a Royal New Zealand Air Force Orion patrol…

  • Active volcanoes in the world: October 17 – October 23, 2012

    New unrest has been noticed around 3 volcanoes, ongoing activity was reported for 9 volcanoes. This report covers active volcanoes in the world recorded from October 17 – October 23, 2012 based on Smithsonian/USGS criteria.The Weekly Volcanic Activity Report is