• Heavy snow hits Hokkaido after below-average December, Japan

    Residents of Sapporo city in Hokkaido prefecture, Japan, woke up to the largest amount of snowfall this winter on Tuesday, January 21, 2020, at 39 cm (15 inches) by 02:00 UTC (11:00 LT). The snow came as parts of the nation, including the island, were experiencing a…

  • Shallow slow slip events detected along Nankai Trough, Japan

    Researchers have discovered signals due to slow slip events with huge amounts of slip along the Nankai Trough subduction zone, southeast of Japan. The findings shed light on the marine sedimentary environment and plate tectonics of Nankai Trough and may help in…

  • Eruption at Kuchinoerabujima volcano, Japan

    Japan's Kuchinoerabujima volcano erupted at 06:05 UTC on January 11, 2020, ejecting volcanic material up to 300 m (984 feet) from the crater of Mount Shindake. This is the first eruption at the volcano since February 2, 2019. Kuchinoerabujima is a volcano island…

  • Strong explosions at Sakurajima volcano, Japan

    Strong explosions continue at Sakurajima's Minamidake crater, Japan, with the latest at 11:10 UTC on November 28, 2019. Ash plumes rose up to 4.5 km (15 000 feet) above sea level, or 3.3 km (10 800 feet) above the crater. The Alert Level remains at 3 (on a…

  • Eruption at Satsuma-Iojima volcano, Kikai caldera, Japan

    Satsuma-Iojima volcano (also known as Tokara-Iojima), Kyushu, Japan erupted at 08:35 UTC (17:35 JST) on November 2, 2019. This is the first eruption at this volcano since 2013. The volcano is a part of Kikai caldera, the source of one of the world's largest…