• New eruptive phase started at Tungurahua volcano, Ecuador

    Ecuadorian Tungurahua volcano entered a new vigorous eruptive phase on Friday, April 4, 2014. A moderately strong vulcanian explosion occurred at 23:10 UTC and produced an eruption column rising several kilometers as well as small pyroclastic flows on the

  • New burp and slough-in events reported at Louisiana sinkhole

    Assumption Parish Police Jury reported a new slough-in event near Pad #3 at Louisiana sinkhole on March 31, 2014 as Texas Brine Co. released pressure from its failed salt dome cavern near the sinkhole.

    The latest slough-in event came five days after six

  • Active volcanoes in the world: March 26 – April 1, 2014

    New activity/unrest was observed at 9 volcanoes from March 26 – April 1, 2014. Ongoing activity was reported for 12 volcanoes.

    New activity/unrest: Copahue, Central Chile-Argentina border  | Karkar, Papua New Guinea  | Krakatau, Indonesia  | Merapi,

  • Massive, shallow and deadly earthquake M 8.2 struck Chile

    Powerful, shallow and deadly earthquake M 8.2 struck NW of Iquique, Chile on April 01, 2014 at 23:46 UTC. USGS repored depth of 20 km (12.5 miles). EMSC is also reporting M 8.2 at depth of 20 km.

    The epicenter was located at

  • M4.8 earthquake reported in Yellowstone, the largest since 1980

    The University of Utah Seismograph Stations recorded M4.8 earthquake at 12:34 UTC on March 30, 2014 (06:34 MDT). The epicenter was located 6.4 km (4 miles) north-northeast of Norris Geyser Basin in Yellowstone National Park, Wyoming. This earthquake is part of a…

  • Alert level at Shishaldin volcano raised to orange, Alaska

    The Alaska Volcano Observatory raised the Aviation Color Code to ORANGE and Alert Level to WATCH at Shishaldin Volcano on March 28, 2014. Elevated surface temperatures were detected in satellite data beginning on March 18 and have persisted to the present