• Deep M6.9 earthquake hits off the west coast of Ogasawara Islands, Japan

    A very strong earthquake registered by the Japan Meteorological Agency (JMA) as M6.9 hit off the west coast of Ogasawara Islands, Japan at 08:35 UTC (17:35 JST) on April 27, 2024. The agency is reporting a depth of 540 km (335 miles). USGS is reporting M6.5 at a depth of 503 km (312 miles), EMSC M6.5 at a depth of 497 km (308 miles).

  • Strong M6.4 earthquake hits Shikoku, Japan

    A strong earthquake registered by the Japan Meteorological Agency (JMA) as M6.4 hit Shikoku at 14:14 UTC (23:14 LT) on April 17, 2024. The agency is reporting a depth of 50 km (31 miles). USGS is reporting M6.3 at a depth of 25.7 km (16 miles).

  • Widespread liquefaction hampers reconstruction after M7.6 earthquake in Ishikawa, Japan

    In the aftermath of the January 1 earthquake, the city of Wajima in Ishikawa Prefecture faces significant challenges due to liquefaction, severely impacting infrastructure and complicating relief efforts. Continuous aftershocks further hinder the restoration process, with houses, roads, and manholes notably affected. Governor Hiroshi Hase has requested a comprehensive investigation from the central government to address the escalating situation, emphasizing the need for seismic reinforcement of underground infrastructure.

  • Strongest explosive eruption at Sakurajima volcano since 2020, Japan

    A strong eruption took place at Sakurajima’s Minamidake crater at 09:33 UTC (18:33 LT) on February 14, 2024, producing a thick black ash column that rose up to 6 km (20 000 feet) above sea level accompanied by volcanic lightning. This is the strongest eruption at Sakurajima since 2020.