• Earthquake swarm under dormant Furnas volcano, Azores

    More than 100 earthquakes were registered under dormant Furnas volcano on the island of Sao Miguel, the Azores on February 11 and 12, 2018. The last eruption of this volcano was in 1630 (VEI 5). It was one of the largest Holocene explosive eruptions in the Azores…

  • Mount Agung erupts ash 4.5 km a.s.l., Alert Level remains at 3

    Mount Agung erupted at 03:49 UTC on February 13, 2018, ejecting a column of ash up to 4.5 km (15 000 feet) above sea level, that's 1.5 km (5 000 feet) above the crater. The eruption comes two days after authorities lowered Alert Level from 4 to 3, the second…

  • Shallow M6.0 earthquake hits Northern Mariana Islands

    A strong and shallow earthquake registered by the USGS as M6.0 hit the Northern Mariana Islands at 23:14 UTC on February 11, 2018. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting M6.0 at a depth of 40 km (24.8 miles). According to the USGS,…