Over the last 5 000 years, Mount Taranaki volcano in the westernmost part of New Zealand's North Island produced at least 16 Plinian-scale explosive eruptions. These eruptions had magnitudes of 4 to 5, eruptive styles, and contrasting basaltic to andesitic…
A small explosion took place at 05:49 UTC at Cleveland volcano, Alaska on May 5, 2018. A small ash cloud was produced rising up to 6.7 km (22 000 feet) above sea level, drifting to the southeast. A few small earthquakes were also recorded at the volcano during the…
A very strong and shallow earthquake registered by the USGS as M6.9 hit Hawaii at 22:32 UTC (12:32 local time) on May 4, 2018. The agency is reporting a depth of 5 km (3.1 miles). M5.4 earthquake occurred in the same region just a few hours before M6.9, as well as…
An eruption has begun in the Leilani Estates subdivision in the lower East Rift Zone of Kilauea Volcano shortly before 03:00 UTC on May 4, 2018. Lava was confirmed at the surface in the eastern end of the subdivision. Hawaii County Civil Defense is on the scene and…
Lower Puna officials in Hawaii are preparing for a possible eruption amid continuous earthquakes along the East Rift Zone of Kīlauea Volcano. The preparations include the identification of shelters, mobilization of police and other security personnel to ensure…
New activity/unrest was reported for 9 volcanoes between April 18 and 24, 2018. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Ibu, Halmahera (Indonesia) | Karymsky, Eastern Kamchatka (Russia) | Kilauea, Hawaiian Islands…
A collapse of the Puʻu ʻŌʻō crater floor on Monday, May 1, 2018 on Kīlauea Volcano’s East Rift Zone has prompted increases in seismicity and deformation along a large section of the rift zone, with seismicity currently occurring as far east as Highway…
The eruption that started at Piton de la Fournaise volcano in Reunion Island, France continues for the fourth day in a row. This the second eruption of this volcano in 2018. The area is uninhabited and the eruption poses little danger to the locals. The eruption…
New activity/unrest was reported for 8 volcanoes between April 18 and 24, 2018. During the same period, ongoing activity was reported for 12 volcanoes. New activity/unrest: Ibu, Halmahera (Indonesia) | Kanlaon, Philippines | Kilauea, Hawaiian Islands (USA) |…
Vanuatu's Gaua volcano continues in major unrest state and the Volcanic Alert Level remains at Level 2, the Vanuatu Meteorology and Geo-Hazards Department (VMGD) reports. Observations and satellite data obtained from March to April 2018 confirm that the activity…
