Mild Strombolian activity accompanied by frequent small ash emissions is occurring at Etna's Southeast Crater (SEC) over the past couple of days, INGV reports. This new eruptive activity marks the return of magma to the surface after almost 8 months of eruptive…
A very strong explosion occurred at Mexican Colima volcano at 13:45 UTC on January 25, 2017. This is yet another strong explosion at the volcano, currently one of the most active in the world. The eruption was accompanied with pyroclastic flows on the NE flank. The…
A fissure eruption at the SE flank of Ethiopia's most active volcano seems to be in progress approximately 7 km (4.3 miles) from the summit caldera and lava lake. "According to our local correspondents, the activity at the summit has decreased a lot, which…
An energetic earthquake swarm was detected under Alaskan Takawangha volcano on January 23, 2017, prompting the Alaska Volcano Observatory to raise Aviation Color Code to Yellow and Alert Level to Advisory on January 24. The last known eruption of this volcano took…
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New activity/unrest was reported for 7 volcanoes between January 11 and 17, 2017. During the same period, ongoing activity was reported for 9 volcanoes. New activity/unrest: Bezymianny, Central Kamchatka (Russia) | Bogoslof, Fox Islands (USA) | Ebeko, Paramushir…
Alaskan Bogoslof volcano erupted again at about 22:20 UTC on January 18, 2017, following an approximately 20-minute-long increase in seismic activity. The cloud it ejected is presumably more ash-rich than others in current eruptive sequence. Alaska Volcano…
After three moderate to large explosions over the past 10 days, Mexico's Colima volcano experienced another strong explosion at 06:27 UTC (00:27 CST) on January 18, 2017. The eruption spewed volcanic ash up to 4 km (13 123 feet) above the crater. Ashfall was…
Volcanic activity at Indonesian Mount Sinabung remains high. Late Monday, January 16, 2017, the volcano spewed ash up to 5.5 km (18 000 feet) above sea level and produced a large pyroclastic flow, reminding everybody why tens of thousands nearby residents had to be…
A new eruption is underway at Vanuatu's Lopevi volcano and the Alert Level was raised to 3 (of 5) on Friday, January 13, 2017. At 01:00 UTC today, pilot reports confirmed volcanic plume to 3 km (10 000 feet) above sea level. The last known eruption of this…
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New activity/unrest was observed at 6 volcanoes between January 4 and 10, 2017. During the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Bezymianny, Central Kamchatka (Russia) | Bogoslof, Fox Islands (USA) | Ebeko, Paramushir…
