Articles tagged "volcanic eruptions"

mayon volcano erupting on january 22 2018

Powerful eruption at Mayon volcano, heavy ashfall and zero visibility, Alert Level 4

A powerful eruption took place at Mayon volcano, Philippines around 04:45 UTC on Monday, January 22, 2018 (12:45 local time), producing a column of ash that rose up to 7.6 km (25 000 feet) above sea level. At 05:10 UTC, the Tokyo VAAC reported ash cloud up to 12.5...

January 22, 2018

2active volcanoes world

The Weekly Volcanic Activity Report: January 10 - 16, 2018

New activity/unrest was reported for 4 volcanoes between January 10 - 16, 2018. During the same period, ongoing activity was reported for 8 volcanoes. New activity/unrest: Kadovar, Papua New Guinea | Mayon, Luzon (Philippines) | Nevados de Chillan, Chile | San...

January 18, 2018

mayon volcano lava flow january 14 2018

Mayon volcano alert level raised to 3, lava flow observed, Philippines

Following the first eruption of Mayon volcano since 2014 on Saturday, January 13, 2018, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) has raised the volcano's Alert Level to 2 and then to 3 on Sunday, January 14, 2018. This means that Mayon...

January 14, 2018

mayon volcano phreatic eruption january 13 2018

Mayon volcano erupts after 3 years of calm, evacuation in progress, Philippines

A strong phreatic eruption started at Mayon volcano, Philippines at 09:06 UTC (17:06 local time) on Saturday, January 13, 2018. The eruption produced a column of ash reaching up to 5.2 km (17 000 feet) above sea level. The eruption was ongoing as of 10:06 UTC,...

January 13, 2018

kadovar volcano erupting january 2018

Significant sulfur dioxide, ashfall over entire Kadovar island, P.N.G.

The entire island of Kadovar is receiving big amounts of ash and there is now a significant sulfur dioxide gas observed in and around the island, authorities said. The gas has contaminated the western part of the nearby island of Ruprup where Kadovar residents...

January 12, 2018

sheveluch volcano eruption 23 00 january 9 2018

Strong explosion at Sheveluch ejects ash up to 11 km (36 000 feet), Aviation Color Code Red

A powerful explosive eruption occurred at Russia's Sheveluch volcano at 22:40 UTC on January 9, 2018, ejecting a plume of ash up to 11 km (36 000 feet) above sea level. The eruption forced authorities to raise the Aviation Color Code from Orange to Red. The...

January 10, 2018

kadovar volcano erupting on january 7 2018 terra modis

Kadovar could turn explosive, landslides and tsunamis possible, P.N.G.

Following the first known eruption of Papua New Guinea's Kadovar volcano that took place on January 5, 2018, the Rabaul Volcanological Observatory (RVO) believes that the eruption could become explosive, posing a risk of landslides and tsunamis. RVO said they...

January 08, 2018

2kadovar volcano first eruption in known history png january 6 2018

Dormant Kadovar volcano awakens, first eruption in known history, P.N.G.

More than 500 people living on Kadovar Island, East Sepik Province of Papua New Guinea have been evacuated following the first eruption of Kadovar volcano in known history. This volcano, dormant until yesterday, is part of the Schouten Islands, and lies off the...

January 06, 2018

bezymianni eruption december 20 2017

Major eruption at Bezymianni volcano, ash to 15.2 km (50 000 feet), Aviation Color Code Red

A major eruption started at Bezymianni volcano, Kamchatka, Russia at 03:41 UTC on December 20, 2017. According to Tokyo VAAC, volcanic ash plume is reaching 15.2 km (50 000 feet) above sea level and drifting NE. In terms of ash cloud height, this is the strongest...

December 20, 2017

9active volcanoes world

The Weekly Volcanic Activity Report: December 6 - 12, 2017

New activity/unrest was reported for 6 volcanoes between December 6 and 12, 2017. During the same period, ongoing activity was reported for 16 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Kanlaon, Philippines | Klyuchevskoy, Central Kamchatka (Russia) |...

December 14, 2017

cleveland volcano alaska us

Explosion at Cleveland volcano, ash to 6 km (20 000 feet) a.s.l.

A new explosion was detected at Cleveland volcano, Alaska at 13:20 UTC on December 13, 2017. AVO raised the Aviation Color Code back to Orange. The explosion produced an eruption cloud that was observed in satellite data to an altitude of 6 km (20 000 feet) a.s.l....

December 13, 2017

fuego volcano erupting on december 11 2017 copyright Alejandro Vargas

New eruptive phase starts at Fuego volcano, ashfall reported

A change in the pattern of activity at Fugo volcano, Guatemala has been observed on December 10, 2017, developing into the 12th effusive eruption phase of the year. The Fuego Observatory reports moderately strong explosions which generate ash columns to a height of...

December 11, 2017

2phreatic eruption kanlaon philippines december 9 2017

Phreatic eruption, resumption of degassing at Kanlaon volcano, Philippines

A phreatic (steam-driven) eruption started at Kanlaon volcano in Negros Island, Philippines at 01:47 UTC (09:47 local time) on December 9, 2017. The eruption was preceded by a resumption of degassing at the summit crater at 22:34 UTC, December 8 (06:34 local time,...

December 09, 2017

active volcanoes world

The Weekly Volcanic Activity Report: November 29 - December 5, 2017

New activity/unrest was reported for 5 volcanoes between November 29 - December 5, 2017. During the same period, ongoing activity was reported for 11 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Great Sitkin, Andreanof Islands (USA) | Klyuchevskoy,...

December 07, 2017

sheveluch eruption kamchatka russia december 5 2017 kb gs ras

Strong eruption at Sheveluch volcano, ash to 10 km (33 000 feet) a.s.l.

After a long period of relative calm, a powerful explosive eruption occurred at Sheveluch volcano, Kamchatka, Russia at 21:00 UTC on December 4, 2017. The eruption lasted about 20 minutes and sent an ash plume to a height of 33 000 feet (10 km) above sea level. The...

December 05, 2017

6active volcanoes world

The Weekly Volcanic Activity Report: November 22 - 28, 2017

New activity/unrest was reported for 2 volcanoes between November 22 and 28, 2017. During the same period, ongoing activity was reported for 12 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Great Sitkin, Andreanof Islands (USA). Ongoing activity: Aira,...

November 29, 2017

agung erupting november 26 2017

Agung eruption shifts to magmatic, alert level at highest, lahars, 100 000 evacuating

Around 100 000 residents living near erupting Agung volcano in Bali, Indonesia have been told to evacuate, officials said Monday, November 27, 2017. Late Saturday, November 25, hours the after the second phreatic eruption within a week started, Agung shifted into...

November 27, 2017

agung volcano eruption november 25 2017

Strong phreatic eruption at Mount Agung, Bali, Indonesia

A strong phreatic eruption started at Mount Agung, Bali, Indonesia at 09:30 UTC (17:30 WIB) on Saturday, November 25, 2017. This is the second eruption of this volcano since Tuesday, November 21. Although significantly stronger, the Alert Level remains at second...

November 25, 2017

83active volcanoes world

The Weekly Volcanic Activity Report: November 15 - 21, 2017

New activity/unrest was reported for 3 volcanoes between November 15 and 21, 2017. During the same period, ongoing activity was reported for 11 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Oraefajokull, Iceland | Sarychev Peak, Matua Island (Russia)....

November 23, 2017

great sitkin november 19 2017

Robust steaming, elevated seismicity at Great Sitkin volcano, Alaska

The Alaska Volcano Observatory (AVO) has raised the Aviation Color Code and Volcano Alert Level to Yellow/Advisory on November 22, 2017, after recent reports of robust steaming and a several month period of elevated earthquake activity. Historical eruptions have...

November 22, 2017

agung volcano eruption november 21 2017

Eruption at Agung volcano, Bali, Aviation Color Code raised to Orange

A small-scale phreatic eruption started at Agung volcano, Bali at 09:05 UTC (17:05 WITA) on November 21, 2017, forcing authorities to raise the Aviation Color Code from Yellow to Orange. The best estimate of the ash-cloud top is around 3 842 m (12 294 feet) above...

November 21, 2017

0active volcanoes world

The Weekly Volcanic Activity Report: November 1 - 7, 2017

New activity/unrest was reported for 3 volcanoes between November 1 and 7, 2017. During the same period, ongoing activity was reported for 19 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Aoba, Vanuatu | Kirishimayama, Kyushu (Japan). Ongoing activity:...

November 09, 2017

active volcanoes world

The Weekly Volcanic Activity Report: October 25 - 31, 2017

New/activity unrest was reported for 5 volcanoes between October 25 and 31, 2017. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Aoba, Vanuatu | Kirishimayama, Kyushu (Japan) | Sarychev Peak,...

November 01, 2017

81active volcanoes world

The Weekly Volcanic Activity Report: October 18 - 24, 2017

New activity/unrest was reported for 4 volcanoes between October 18 and 24, 2017. During the same period, ongoing activity was reported for 11 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Aoba, Vanuatu | Kirishimayama, Kyushu (Japan) | Tinakula, Solomon...

October 25, 2017

1active volcanoes world

The Weekly Volcanic Activity Report: October 4 - 10, 2017

New activity/unrest was reported for 3 volcanoes between October 4 and 10, 2017. During the same period, ongoing activity was reported for 16 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Aoba, Vanuatu | Lewotolo, Lomblen Island (Indonesia). Ongoing...

October 11, 2017

shinmoedake eruption on october 11 2017

Shinmoedake volcano starts erupting after 6 years of quiescence, Japan

Following increased seismic activity detected since September 23, 2017, Shinmoedake volcano (Kirishimayama) in Kyushu, Japan started erupting at 20:34 UTC on October 10, 2017, coating nearby cities and towns in a thin layer of ash. The last eruption of this volcano...

October 11, 2017

fuego eruption october 2 2017 copyright chris on tour

Explosions at Fuego volcano ejecting ash up to 5 km (16 404 feet) a.s.l., Guatemala

Explosive activity at Guatemala's Fuego volcano is increasing over the past couple of hours, INSIVUMEH said in a special bulletin issued 16:00 UTC on October 5, 2017. The explosions are loaded with abundant ash that reaches a height of approximately 5 km (16 404...

October 06, 2017

popocatepetl october 5 2017

Impressive eruption of Popocatépetl volcano, Mexico

An impressive eruption took place at Mexico's Popocatépetl volcano at 07:26 UTC (02:26 local time) today. The eruption ejected incandescent fragments up to 600 m (1 968 feet) from the crater an generated a column of ash that reached a height of about 2...

October 05, 2017

active volcanoes world

The Weekly Volcanic Activity Report: September 27 - October 3, 2017

New activity/unrest was reported for 3 volcanoes between September 27 and October 3, 2017. During the same period, ongoing activity was reported for 16 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Ambrym, Vanuatu | Aoba, Vanuatu. Ongoing activity: Aira,...

October 05, 2017

50active volcanoes world

The Weekly Volcanic Activity Report: September 20 - 26, 2017

New activity/unrest was reported for 5 volcanoes between September 20 and 26, 2017. During the same period, ongoing activity was reported for 17 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Aoba, Vanuatu | Lopevi, Vanuatu | San Cristobal, Nicaragua |...

September 28, 2017

cleveland volcano alaska

Moderate eruption detected at Cleveland volcano, Alaska

A moderate, 2-minute-long eruption occurred at Cleveland volcano, Alaska beginning at 01:47 UTC on September 26, 2017. The explosion was detected by seismic and infrasound (air pressure) sensors, the Alaska Volcano Observatory said 02:15 UTC today, adding that...

September 26, 2017

0active volcanoes world

Active volcanoes in the world: September 13 - 19, 2017

New activity/unrest was reported for 3 volcanoes between September 13 and 19, 2017. During the same period, ongoing activity was reported for 16 volcanoes. New activity/unrest: Agung, Bali (Indonesia) | Dieng Volcanic Complex, Central Java (Indonesia) | Zhupanovsky,...

September 21, 2017

4active volcanoes world

Active volcanoes in the world: August 23 - 29, 2017

New/activity unrest was reported for 3 volcanoes between August 23 - 29, 2017. During the same period, ongoing activity was reported for 17 volcanoes. New activity/unrest: Ibu, Halmahera (Indonesia) | Pacaya, Guatemala | Sangay, Ecuador. Ongoing activity: Aira,...

August 31, 2017

bogoslov june 2017

Robust steam plume, new explosive eruption at Bogoslov volcano, Alaska

A new explosive eruption took place at Bogoslof volcano, Alaska at 00:29 UTC on August 27, 2017 and lasted about 4 minutes. The cloud produced during today's event was observed in satellite images to drift southeast from Bogoslof and pass over southern Unalaska...

August 27, 2017

92active volcanoes world

Active volcanoes in the world: August 16 - 22, 2017

New activity/unrest was reported for 5 volcanoes between August 16 and 22, 2017. During the same period, ongoing activity was reported for 18 volcanoes. New activity/unrest: Kanlaon, Philippines | Pacaya, Guatemala | San Cristobal, Nicaragua | Sangay, Ecuador |...

August 24, 2017

ash eruption san cristobal nicaragua august 18 2017

Ash emission from San Cristobal volcano affects 50 000 people, Nicaragua

Nicaraguan authorities reported a new ash emission started at San Cristobal volcano early Friday morning, August 18, 2017. The last eruption of this volcano took place on April 22, 2016. The volcano began degassing Friday morning, followed by an expulsion of ash...

August 18, 2017

sheveluch eruption august 2017

Powerful eruption at Sheveluch volcano, ash to 12.2 km (40 000 feet) a.s.l.

A powerful eruption took place at Russia's Sheveluch volcano at 16:31 UTC on August 8, 2017. Ash cloud drifted SSE of the volcano. According to the Tokyo VAAC, ash cloud reached an altitude of 12.2 km (40 000 feet) above sea level. At 21:20 UTC, the front of the...

August 09, 2017

bogoslof volcano eruption

Significant explosive eruption at Bogoslof, Aviation Color Code Red

A significant explosive eruption began at Bogoslof volcano at about 18:00 UTC (10:00 AKDT) on August 7, 2017. The eruption continued through about 21:00 UTC as indicated in seismic, satellite and lightning data. A pilot report at 18:45 UTC indicates that the ash...

August 07, 2017

active volcanoes world

Active volcanoes in the world: July 26 - August 1, 2017

New activity/unrest was reported for 5 volcanoes between July 26 and August 1, 2017. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Katla, Iceland | Moyorodake [Medvezhia], Iturup (Etorofu) Island (Japan/Russia) | Piton...

August 03, 2017

mount sinabung eruption august 2 2017

Strong eruption at Mount Sinabung, large pyroclastic flow generated

Indonesia's Sinabung volcano erupted at 01:10 UTC (08:10 local time) on August 2, 2017, ejecting a plume of ash and smoke up to 5.4 km (18 000 feet) above sea level. It was one of Sinabung's biggest eruptions in the past several months. By 05:10 UTC, there...

August 02, 2017