• Strong M6.1 earthquake hits Molucca Sea, Indonesia

    A strong earthquake registered by the USGS as M6.1 hit the Molucca Sea, Indonesia at 10:09 UTC on June 3, 2021. The agency is reporting a depth of 31.2 km (10.4 miles). EMSC is reporting M6.1 at a depth of 40 km (24.8 miles). The epicenter was located 127.5 km (79…

  • Modest CME glancing blow from May 28 long-duration solar flare

    A small part of coronal mass ejection (CME) produced by a long-duration C-class solar flare on May 28 hit Earth on June 2, 2021, barely disturbing Earth's magnetic field. Solar wind parameters are likely to become slightly enhanced due to the influence of a…

  • The Weekly Volcanic Activity Report: May 26 – June 1, 2021

    New activity/unrest was reported for 5 volcanoes from May 26 to June 1, 2021. During the same period, ongoing activity was reported for 14 volcanoes. New activity/unrest: Great Sitkin, Andreanof Islands (USA) | Krakatau, Indonesia | Nyiragongo, DR Congo |…