• Explosion at Cleveland volcano, alert level raised to Orange

    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…

  • Very strong M6.9 earthquake strikes Hawaii, strongest since 1975

    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…