Volcanoes

Swarm of shallow earthquakes registered under Meakandake volcano, Hokkaido - Japan

The Japan Meteorological Agency (JMA) has raised the Volcanic Alert Level of Meakandake volcano to 2 of 5 (do not approach the volcano) on July 28, 2015. The last eruption of this volcano took place on November 28, 2008.The decision to raise the alert level was made

July 28, 2015

Pyroclastic flow on Mount Sinabung, Indonesia - July 27, 2015

Effusion of viscous lava continues at slow pace to feed the lava dome with two active lobes on the SE and E upper flanks of Indonesian Sinabung volcano.At 12:22 local time today, a small part of the eastern lobe collapsed into a medium-sized pyroclastic flow that

July 27, 2015

Kick 'em Jenny activity decreases, alert level lowered to Yellow - Eastern Caribbean

Seismic activity at underwater volcano Kick 'em Jenny near Grenada, Eastern Caribbean is decreasing, the Seismic Research Center (SRC) of the University of the West Indies reported on July 25. Increased activity at the volcano started on July 11, 2015 and was follow

July 26, 2015

Volcanic ash blankets the skies over Indonesian archipelago: Simultaneous eruption of 5 volcanoes

Five volcanoes of the Indonesian archipelago simultaneously erupted on Wednesday, July 22, 2015. The spewing ashes clouded the skies over the islands, suspending the flights on three airports in the area. Since last month, 13 000 people have been evacuated due to volcan

July 24, 2015

Kick 'em Jenny underwater volcano on Orange alert, imminent eruption possible - Eastern Caribbean

The Seismic Research Center (SRC) of the University of the West Indies has issued an Orange alert (3 of 4) for the underwater volcano Kick 'em Jenny on July 23, 2015, due to strong and continuous seismic signals recorded from 05:25 to 07:00 UTC today. Grenada, as we

July 23, 2015

Active volcanoes in the world: July 15 - 21, 2015

New activity/unrest was observed at 7 volcanoes from July 15 - 21, 2015. During the same period, ongoing activity was observed at 14 volcanoes. New activity/unrest: Chirinkotan, Kuril Islands (Russia) | Cleveland, Chuginadak Island (USA) | Colima, Mexico | Gamalama,

July 23, 2015

Active volcanoes in the world: July 8 - 14, 2015

New activity/unrest was observed at 5 volcanoes from July 8 - 14, 2015. During the same period, ongoing activity was observed at 10 volcanoes. New activity/unrest: Colima, Mexico | Hakoneyama, Honshu (Japan) | Raung, Eastern Java (Indonesia) | Sangeang Api, Indonesia |

July 16, 2015

Activity at Colima volcano intensifies, 12-km exclusion zone established, Mexico

Authorities have evacuated some 800 people living within a 12-km (7.4 miles) exclusion zone established around the Colima volcano due to increased volcanic activity and large amounts of ash being spewed from the crater since Thursday, July 9, 2015.Civil protection

July 12, 2015

Volcanic ash from Mount Raung continues disrupting flights, Indonesia

Indonesia's Raung volcano has been erupting continuously over the past week, and this has generated a significant ash cloud which will continue to disrupt flights around the islands of Bali and Lombok over the weekend (July 11 - 12, 2015).Based on notices from the U

July 11, 2015

Active volcanoes in the world: July 1 - 7, 2015

New activity/unrest was observed at 5 volcanoes from July 1 - 7, 2015. During the same period, ongoing activity was observed at 18 volcanoes. New activity/unrest: Fuego, Guatemala | Hakoneyama, Honshu (Japan) | Raung, Eastern Java (Indonesia) | Sangeang Api, Indonesi

July 09, 2015

Strong strombolian explosion at Batu Tara, Indonesia

The following video, captured by Volcano Discovery, shows strong strombolian explosion from Batu Tara volcano, Flores Sea, Indonesia on the evening of July 2, 2015.The eruption is preceded by a gradual build-up with increasing degassing and rockfalls as a result of infl

July 07, 2015

Earthquake swarm in the Reykjanes volcanic system, Iceland

An earthquake swarm started on June 30, 2015 at 21:00 UTC in the Reykjanes volcanic system at the southwest tip of the Reykjanes Peninsula, Iceland. Around 400 earthquakes have been detected by 14:00 UTC on July 1.By July 3, the frequency of earthquakes has significantl

July 03, 2015

Active volcanoes in the world: June 24 - 30, 2015

New activity/unrest was observed at 7 volcanoes from June 24 - 30, 2015. During the same period, ongoing activity was observed at 13 volcanoes. New activity/unrest: Cereme, Western Java (Indonesia) | Cleveland, Chuginadak Island (USA) | Colo, Sulawesi (Indonesia) | C

July 02, 2015

Hakoneyama volcano activity rises to a new level, Japan

The Japan Meteorological Agency (JMA) has raised the eruption warning of Hakoneyama volcano from level 2 to 3 on Tuesday, June 30, 2015 following a small scale eruption. Authorities evacuated about 40 people from nearby hot spring tourist resort and further limited acce

June 30, 2015

Alert level raised after Raung volcano erupts, Indonesia

After an increase in volcanic activity which started on June 21, Raung volcano in East Java, Indonesia erupted late Sunday, June 28, causing ash to land in villages about 10 km away from the crater.Authorities raised the alert level from 'waspada' (alert) to 

June 29, 2015

Active volcanoes in the world: June 17 - 23, 2015

New activity/unrest was observed at 4 volcanoes from June 17 - 23, 2015. During the same period, ongoing activity was observed at 13 volcanoes. New activity/unrest: Bulusan, Luzon (Philippines) | Cleveland, Chuginadak Island (USA | Concepcion, Nicaragua | Sinabung, Indo

June 25, 2015

Large pyroclastic flows at Mount Sinabung on June 19, 2015

Large pyroclastic flows have again been observed at Mount Sinabung, Indonesia early June 19, 2015. There are no confirmed historical eruptions of this volcano recorded prior to explosive eruptions during August - September 2010 that produced ash plumes to 5 km above

June 19, 2015

Active volcanoes in the world: June 10 - 16, 2015

New activity/unrest was observed at 6 volcanoes from June 10 - 16, 2015. During the same period, ongoing activity was observed at 13 volcanoes. New activity/unrest: Asamayama, Honshu (Japan) | Barren Island, Andaman Islands (India) | Concepcion, Nicaragua | Cotopaxi, Ec

June 18, 2015

Japan's Asamayama volcano erupts, alert level remains at 2 of 5

​A small-scale eruption took place around 00:20 UTC on June 16 (09:20 JST) at Asamayama volcano located 140 km NW of capital Tokyo, Japan. Alert level remains at 2 since Thursday, June 11, as well as a 2-km exclusion zone around the crater. The Japan Meteorological

June 16, 2015

Large pyroclastic flows at Mount Sinabung, Indonesia

A new set of moderate eruptions at Indonesia's Mount Sinabung volcano produced large pyroclastic flows on June 12 and 13, 2015, ten days after authorities raised the alert level to highest (4/4) and ordered evacuation of all people living within a 7-km radius.

June 13, 2015

Increased seismic activity and strong gas emissions observed at Mount Asama, Japan

The Japan Meteorological Agency (JMA) said on Thursday, June 11, 2015 it has increased volcanic alert level of Asamayama volcano from 1 to 2 (of 5) amid growing signs of unrest. An access restriction of 2 km around the crater has been put in place.Seismic activity unde

June 12, 2015

Active volcanoes in the world: June 3 - 9, 2015

New activity/unrest was observed at 10 volcanoes from June 3 - 9, 2015. During the same period, ongoing activity was observed at 14 volcanoes. New activity/unrest: Barren Island, Andaman Islands (India) | Concepcion, Nicaragua | Cotopaxi, Ecuador | Karangetang [Api Siau

June 11, 2015

Active volcanoes in the world: May 27 - June 2, 2015

New activity/unrest was observed at 11 volcanoes from May 27 - June 2, 2015. During the same period, ongoing activity was observed at 14 volcanoes. New activity/unrest: Calbuco, Chile | Concepcion, Nicaragua | Guallatiri, Chile | Karangetang [Api Siau], Siau Island (

June 04, 2015

Strong eruption of Colima volcano, Mexico

Mexico's Colima volcano produced a strong eruption at 11:12 UTC on June 3, 2015 throwing out incandescent material and triggering multiple pyroclastic flows. Washington VAAC said volcanic ash emissions were seen in webcam imagery heading WSW at 9 - 18 km/h near 5.18

June 03, 2015

Sharp increase in Mount Sinabung's activity prompts highest alert, 6 000 evacuating

A significant increase in risk estimates caused by sharp increase in activity at Indonesia's Sinabung volcano over the last two days prompted officials to raise the alert level back to highest (4/4) on Wednesday, June 3, 2015 and order evacuation of 6 000 nearby res

June 03, 2015

Very strong eruption of Mount Shindake, Japan - injuries reported

A very strong eruption of Japanese Mount Shindake (Kuchinoerabujima group) started at 01:00 UTC on May 29, 2015. At 02:26 UTC, Tokyo VAAC reported ash plume reached an estimated altitude of 10.9 km (36 000 feet). JMA issued highest alert level (5/5) and reported that py

May 29, 2015

Active volcanoes in the world: May 20 - 26, 2015

New activity/unrest was observed at 6 volcanoes from May 20 - 26, 2015. During the same period, ongoing activity was observed at 23 volcanoes. New activity/unrest: Calbuco, Chile | Concepcion, Nicaragua | Kilauea, Hawaiian Islands (USA) | Piton de la Fournaise, Reunion

May 28, 2015

Sudden eruption of Wolf volcano after 33 years of sleep, Galapagos Islands

Ecuador's Galapagos National Park administration reports Wolf volcano began spewing fire, smoke and lava early Monday, May 25, 2015. Washington VAAC first reported the possible eruption at 08:00 UTC.Their Volcanic Ash Advisory issued 12:35 UTC said volcanic ash is r

May 25, 2015

Increased activity at Fuego volcano, Guatemala

Volcanic activity at Guatemalan Fuego remains high and has increased in the past few days. Frequent weak, moderate, and some strong strombolian explosions are reported, as well as ashfall in nearby villages. Ash plumes are reaching an average height of 4.5 km a.s.l.,

May 23, 2015

Active volcanoes in the world: May 13 - 19, 2015

New activity/unrest was observed at 8 volcanoes from May 13 - 19, 2015. During the same period, ongoing activity was observed at 16 volcanoes.New activity/unrest: Bulusan, Luzon (Philippines) | Calbuco, Chile | Chaiten, Chile | Etna, Sicily (Italy) | Hakoneyama, Honshu

May 21, 2015

Indonesian Mount Lokon erupts, North Sulawesi

Indonesian Mount Lokon, located in Tomohon, North Sulawesi, erupted early Wednesday, May 20, 2015 spewing ash up to 3 km. A 2.5 km no-entry radius around the Tompaluan crater was established.The eruption took place at 07:20 UTC (14:20 local time) on May 20, 2015. At

May 20, 2015

Piton de la Fournaise erupts triggering access restriction, Reunion

A new eruption has started from a fissure vent at the southeast slopes of Piton de la Fournaise's Dolomieu crater at 09:45 UTC on Sunday, May 17, 2015. The eruption triggered Alert Level 2 (ongoing eruption) and the restriction of access by the public to the summit

May 17, 2015

Etna erupting on the evening of May 13, new lava flow

Following almost three-and-a-half months of total quiescence Etna's New Southeast Crater is again in business.Following mild Strombolian activity that started early on May 12, 2015, the activity diminished on the afternoon of the 13th and then became again more

May 14, 2015

Active volcanoes in the world: May 6 - 12, 2015

New activity/unrest was observed at 6 volcanoes from May 6 - 12, 2015. During the same period, ongoing activity was observed at 16 volcanoes.New activity/unrest: Bulusan, Luzon (Philippines) | Calbuco, Chile | Hakoneyama, Honshu (Japan) | Karangetang [Api Siau], Siau I

May 14, 2015

Telica erupts spewing ash on nearby towns, Nicaragua

Nicaragua's Telica volcano, located about 112 km NW of capital Managua, has entered new eruptive phase on May 8, 2015 spewing rocks and gases and covering nearby towns with ash on several occasions.INETER has registered 30 small eruptions by May 11. The strongest

May 11, 2015