Ash emissions at Veniaminof volcano increased significantly on November 21, 2018, forcing Alaska Volcano Observatory to raise the Aviation Color Code to Red and Volcano Alert Level to Warning. Veniaminof is generating a plume of ash up to 4.6 km (15 000 feet) above…
Popocatepetl volcano in Mexico is showing signs of increased activity since November 19, 2018. The Alert Level remains at Yellow, Phase Two (middle level on a three-color scale). Residents and tourists are advised not to go near the volcano, especially near the…
Guatemalan Fuego volcano entered its 5th eruptive phase of the year on November 18, forcing authorities to issue new evacuation advisories for people living around the volcano. At least 2 000 residents living in 10 communities near Fuego volcano were asked to…
After several weeks of low to no activity, Sakurajima returned to its normal eruptive behavior with a strong explosion on November 13, 2018. The volcano erupted in a fiery spectacle, belching out a massive column of volcanic ash 4 km (13 120 feet) above sea level,…
New activity/unrest was reported for 2 volcanoes between November 7 and 13, 2018. Ongoing activity was reported for 13 volcanoes. New activity/unrest: Mayon, Luzon (Philippines) | Suwanosejima, Ryukyu Islands (Japan). Ongoing activity: Aira, Kyushu (Japan) | Dukono,…
While Kīlauea Volcano in Hawaii is not erupting at the moment and rates of seismicity, deformation, and gas release have not changed significantly over the past week, deformation signals are consistent with refilling of the middle East Rift Zone (ERZ) and hazards…
New activity/unrest was reported for 2 volcanoes between October 31 and November 6, 2018. During the same period, ongoing activity was reported for 17 volcanoes. New activity/unrest: Kuchinoerabujima, Ryukyu Islands (Japan) | Sarychev Peak, Matua Island (Russia)….
A small explosive eruption took place at Planchón-Peteroa volcano in Chile at 13:23 UTC (10:24 local time) on November 7, 2018. This is the first eruption of this volcano since 2011. The eruption sent volcanic ash up to 4.2 km (14 000 feet) above sea level,…
Guatemalan Fuego volcano has entered its 4th eruptive phase of the year on November 6, 2018. The volcano experienced weak to moderate explosions, with ash plumes rising up to 4 800 m (15 700 feet) above sea level and traveling 12 – 15 km (7 – 9 miles) to the west…
One of the mud geysers near the town of Niland, California's Imperial County, is growing rapidly, threatening nearby railroad track and state highway which may soon have to be closed. This area consists of a group of volcanoes in the Niland Field, known as…
