New activity/unrest was reported for 1 volcano from May 20 – 26, 2020. During the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Karymsky, Eastern Kamchatka (Russia). Ongoing activity: Aira, Kyushu (Japan), Dukono, Halmahera…
Strombolian activity increased at Etna's New Southeast Crater at 02:12 UTC on May 22, 2020, forcing authorities to raise the Aviation Color Code to Red. The explosive activity produced volcanic ash up to 4.5 km (14 800 feet) above sea level, blown by the winds…
Ongoing activity was reported for 13 volcanoes from May 13 to 19, 2020. Ongoing activity: Aira, Kyushu (Japan) | Asosan, Kyushu (Japan) | Dukono, Halmahera (Indonesia) | Ebeko, Paramushir Island (Russia) | Ibu, Halmahera (Indonesia) | Karymsky, Eastern Kamchatka…
Strombolian activity started increasing at the Etna's New Southeast Crater at 08:45 UTC on May 19, 2020. The activity was accompanied by a modest emission of volcanic ash, which was blown to the northeast. From the seismic point of view, the volcanic tremor…
A high-impact eruption took place at Semeru volcano, Indonesia at around 12:25 UTC on May 16, 2020. The Aviation Color Code was raised to Red. The eruption comes just three hours after a short-lived, high-level eruption at Ibu volcano, Halmahera. The Aviation Color…
A short-lived, high-level eruption took place at Indonesian Ibu volcano, Halmahera at 09:20 UTC on May 16, 2020. The Aviation Color Code was raised to Red. According to the Darwin VAAC, the eruption to 13.7 km (45 000 feet) above sea level moving S was short-lived…
New research reveals that Hawaii's Pūhāhonu volcano is the largest and hottest shield volcano on Earth, although it is barely visible as only a portion of its tip is exposed above the seafloor. Pūhāhonu, a Hawaiian word which means "turtle surfacing for…
Ongoing activity was reported for 15 volcanoes from May 6 to 12, 2020. Ongoing activity: Aira, Kyushu (Japan) | Asosan, Kyushu (Japan) | Cleveland, Chuginadak Island (USA) | Dukono, Halmahera (Indonesia) | Ebeko, Paramushir Island (Russia) | Etna, Sicily (Italy) |…
The USGS Hawaii Volcano Observatory (HVO) reported increased seismic activity at the submarine Lōʻihi volcano in Hawaii from May 11 to 12, 2020. More than 100 earthquakes were detected, but USGS noted that there is no indication that a submarine eruption has…
Strong eruptions continue at Minamidake crater of Sakurajima volcano in Japan since April 27, 2020. A Level 3 near-crater warning is in effect in the area since 2016. A strong explosion at 13:46 UTC (22:52 LT) on April 27 generated an ash plume that rose over 3 km…
