• Alert Level raised for Hakoneyama volcano, Japan

    The Japan Meteorological Agency (JMA) raised Alert Level for Hakoneyama volcano from Level 1 to Level 2 at 17:15 UTC on May 18 (02:15 JST on May 19). The last magmatic eruptive activity at this volcano took place about 2 900 years ago. The volcano is located in…

  • M6.3 earthquake hits near the east coast of Kyushu, Japan

    A strong earthquake registered by the JMA as M6.3 hit near the east coast of Kyushu, Japan at 23:48 UTC (08:48 JST) on May 8, 2019. The agency is reporting a depth of 20 km (12.4 miles). The USGS is reporting M6.1 at a depth of 23 km (14.3 miles); EMSC M6.4 at a…

  • Another eruption at Asosan volcano, Japan

    Another minor eruption took place at Japanese Asosan volcano (Mount Aso) in Kumamoto Prefecture late Thursday, April 18, 2019. The eruption started at 23:24 UTC on April 18 (08:24 JST, April 19) at the No. 1 Nakadake crater, spewing ash up to 400 m (1 312 feet)…

  • Eruption at Asosan, the first since October 2016 , Japan

    The Japanese Asosan volcano erupted at 09:28 UTC (18:28 LT) on April 16, 2019. It was its first eruption since October 8, 2016. The Alert Level was raised to 2 on April 14. At one point, the volcanic ash reached 200 m (656 feet) above the crater (1 792 m / 5 880…

  • Increased activity at Asosan volcano, alert level raised, Japan

    The Japan Meteorological Agency (JMA) has raised the Alert Level for Asosan volcano, Kyushu, Japan from Level 1 to Level 2 (do not approach the crater) at 06:00 JST on March 12, 2019. The last eruptive episode of this volcano started on October 7, 2016 and ended on…