New activity/unrest was observed at 4 volcanoes from September 23 – 29, 2015. During the same period, ongoing activity was observed at 15 volcanoes. New activity/unrest: Aira, Kyushu (Japan) | Nevado del Ruiz, Colombia | Piton de la Fournaise, Reunion Island…
New activity/unrest was observed at 6 volcanoes from September 16 – 22, 2015. During the same period, ongoing activity was observed at 14 volcanoes.New activity/unrest: Aira, Kyushu (Japan) | Asosan, Kyushu (Japan) | Cotopaxi, Ecuador | Mauna Loa, Hawaiian Islands (U
Nicaraguan Telica volcano started erupting at 14:00 UTC on Wednesday, September 23, 2015. INETER reports copious ash and volcanic gas emissions initially rose about 400 meters (1 300 feet) from the summit. Civil Defense reports abundant ashfall in Chinandega. According
The Hawaiian Volcano Observatory (HVO) announced on September 17 they are elevating the Mauna Loa volcano alert level to Advisory and the aviation color code to Yellow due to elevated seismic activity under the volcano. This increase in alert level does not mean that
New activity/unrest was observed at 3 volcanoes from September 9 – 15, 2015. During the same period, ongoing activity was observed at 12 volcanoes.New activity/unrest: Asosan, Kyushu (Japan) | Cotopaxi, Ecuador | Nevado del Ruiz, Colombia.Ongoing activity: Batu Tara,
Japan's Asosan volcano erupted about 00:43 UTC on Monday, September 14, 2015, sending a plume of thick black smoke and ash about 2.1 km (1.2 miles) into the air and disrupting flights.According to the Japan Meteorological Agency, Asosan erupted without warning in on
The April 2015 eruption of the Axial Seamount underwater volcano has been confirmed by the latest research of the University of Washington (UW) OOI Cabled Array group. The eruption was predicted in 2014 and is currently the most accurate eruption forecast of this vol
New activity/unrest was observed at 5 volcanoes from September 2 – 8, 2015. During the same period, ongoing activity was observed at 15 volcanoes.New activity/unrest: Aira, Kyushu (Japan) | Axial Seamount, Juan de Fuca Ridge | Cotopaxi, Ecuador | Nevado del Ruiz, Col
New activity/unrest was observed at 6 volcanoes from August 26 – September 1, 2015. During the same period, ongoing activity was observed at 13 volcanoes. New activity/unrest: Aira, Kyushu (Japan) | Cotopaxi, Ecuador | Klyuchevskoy, Central Kamchatka (Russia) | Ne
New activity/unrest was observed at 5 volcanoes from August 19 – 25, 2015. During the same period, ongoing activity was observed at 17 volcanoes. New activity/unrest: Aira, Kyushu (Japan) | Cleveland, Chuginadak Island (USA) | Cotopaxi, Ecuador | Nevado del Ruiz,
