Tag / stratovolcano

    Loading posts...
  • Photo Friday: Monitoring Chile’s Volcanoes

    Currently, three volcanoes in Chile are restless, according to the Servicio Nacional de Geología y Minería. A “class yellow” status for these glacier-covered peaks means elevated seismic activity and higher potential for eruption. The ice caps on these giants mean that an eruption could spur Jökulhlaups, glacial outburst floods that can be extremely dangerous, such as in…

  • Eruption in Glacier-covered Volcano in Chile

    One of South America’s most active volcanoes, Villarrica, erupted Tuesday, 3 March 2015,  around 3 a.m. local time in Chile, creating a danger that lava would interact with the large ice cap on the mountain. The volcano spewed a lava fountain 1.5 kilometers into the air, and the pillar of smoke and ash reached 6-8…

  • Photo Friday: Mount Aragats

    Mount Aragats, a 13,435 ft mountain peak in northwestern Armenia, is located to the northwest of Armenia’s capital city of Yerevan and north of the Ararat Plain. There is no doubt that it is the highest mountain in Armenia, which places it on the World Country High Points peak list. Aragats is a large circular andesitic-to-dacitic stratovolcano that…