Volcanoes - page 3

new crater popocatepetl november 2017

New crater discovered at Popocatépetl volcano, Mexico

A new crater was discovered at Mexico's Popocatépetl volcano and authorities expect the volcano to continue throwing new material towards the surface in the coming days, Dr. Carlos Valdés, the director of Mexico's National Center for Disaster...

November 29, 2017

iceland vatnajokull earthquakes november 26 28 2017 f

Earthquake swarm detected near Herðubreið, Askja volcanic area, Iceland

A notable amount of earthquakes occurred near Herðubreið, Iceland's Askja volcanic area on Tuesday, November 28, 2017, with magnitudes ranging from 0.4 to 2.0 and depths between 2.5 and 12.8 km (1.5 - 8 miles). In total, the Icelandic Met Office (IMO)...

November 28, 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

mount ruapehu new zealand

High volcanic gas emission and Crater Lake temperature at Mount Ruapehu, New Zealand

An increase in volcanic gas emissions and sustained high lake temperature (Te Wai Ā-Moe) suggest a slightly higher level of activity at New Zealand's Mount Ruapehu, GeoNet reports. The Volcanic Alert Level remains at 1 and the Aviation Color Code at Green. The...

November 25, 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

popocatepetl eruption november 25 2017 05 52z

New strong explosions at Popocatepetl, ash to 8.5 km (28 000 feet) a.s.l.

A new strong explosion occurred at Mexico's Popocatepetl volcano at about 04:52 UTC on Saturday, November 25, 2017 (22:52 local time, November 24). The event follows two strong explosions at 23:12 and 23:54 UTC on Friday and the strongest eruption at this...

November 25, 2017

popocatepetl eruption november 23 2017

Strongest eruption since 2013 at Popocatepetl volcano, Mexico

On Thursday, November 23, 2017, Mexico's Popocatepetl volcano experienced its strongest eruption since 2013. Ashfall was reported in nearby communities, mainly to the south and southeast. The eruption started at 20:13 UTC (14:13 local time), producing a plume of...

November 24, 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

road to Öraefajökull

Alert raised for Iceland's Öræfajökull volcano, last eruption was in 1728

A new ice-cauldron has formed this week within the Öræfajökull volcano caldera, prompting the Icelandic Meteorological Office (IMO) to raise the aviation color code for the volcano to yellow. The last eruptive episode of this volcano started in...

November 18, 2017

3active volcanoes world

The Weekly Volcanic Activity Report: November 8 - 14, 2017

New activity/unrest was reported for 3 volcanoes between November 8 and 14, 2017. During the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Aoba, Vanuatu | Dempo, Indonesia | Sarychev Peak, Matua Island (Russia). Ongoing activity:...

November 15, 2017

kanlaon volcano from space

PHIVOLCS raises Kanlaon volcano alert level to 2

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) has raised the alert status for Kanlaon volcano from Alert Level 1 (Low Level of Unrest) to Alert Level 2 (Moderate Level of Unrest) on Wednesday, November 15, 2017. The last eruption of this volcano...

November 15, 2017

resuspended ash from katmai volcano alaska november 13 2017

Strong winds in the vicinity of Katmai pick up loose volcanic ash, Alaska

Strong northwest winds in the vicinity of Katmai and the Valley of Ten Thousand Smokes have picked up loose volcanic ash erupted during the 1912 Novarupta-Katmai eruption and carried it to the southeast over the past couple of days and especially on November 13....

November 14, 2017

kamokuna ocean entry visual november 1 2017

Flowing lava continues to build a delta at Kamokuna, Kilauea, Hawaii

Kīlauea Volcano continues to erupt at its summit and from the Puʻu ʻŌʻō vent on its East Rift Zone, and the Kamokuna lava delta continues to grow. As of November 1, 2017, the Kamokuna delta is roughly 4 ha (10 acres) in size. The ocean entry is fed by a...

November 10, 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

mount lokon indonesia

Mount Lokon alert level raised, North Sulawesi, Indonesia

Indonesian authorities have raised the alert level for Mount Lokon in Tomohon, North Sulawesi to waspada (Level II) on Monday, November 5, 2017, amid increased volcanic activity detected under the volcano. Residents and visitors are prohibited from coming within 1.5...

November 07, 2017