• Strong M6.7 earthquake hits near the east coast of Honshu, Japan

    A strong earthquake registered by the USGS as M6.7 hit near the east coast of Honshu, Japan at 11:22 UTC (20:22 LT) on May 15, 2026. The agency is reporting a depth of 44 km (27 miles). EMSC is reporting M6.7 at a depth of 40 km (25 miles). According to the Pacific Tsunami Warning Center (PTWC), there is no tsunami threat from this event.

  • Strong M6.1 earthquake hits Hokkaido, Japan

    A strong earthquake registered by the USGS as M6.1 hit Hokkaido, Japan, at 20:23 UTC on April 26, 2026. The agency is reporting a depth of 81 km (50 miles). EMSC is reporting M6.0 at a depth of 79 km (49 miles).

  • Subsequent earthquake advisory issued after M7.4 event, elevated large-earthquake risk, Japan

    Japan Meteorological Agency (JMA) issued an official advisory warning of an elevated risk of a larger earthquake along its Pacific coast on April 20, 2026, after a M7.4 quake near the Japan Trench at 07:53 UTC (16:53 local time). The agency estimates about a 1% chance of a Mw7.8 or greater earthquake occurring within seven days, based on historical statistics.

  • Major M7.4 earthquake hits near east coast of Honshu, Japan, tsunami waves observed along Tohoku coast

    A major earthquake registered by the USGS as M7.4 struck near the east coast of Honshu, Japan, at 07:53 UTC (16:53 local time) on April 20, 2026. The agency is reporting a depth of 35 km (21.7 miles). JMA and EMSC are reporting M7.4 at a depth of 10 km (6 miles). According to the Pacific Tsunami Warning Center (PTWC), hazardous tsunami waves are possible within 300 km (186 miles) of the epicenter.

  • Strong and shallow M6.2 earthquake, multiple strong aftershocks hit Shimane Prefecture, Japan

    A strong and shallow earthquake registered by the Japan Meteorological Agency (JMA) as M6.2 struck eastern Shimane Prefecture, Japan at 01:18 UTC (10:18 JST) on Tuesday, January 6, 2025, at a depth of 10 km (6.2 miles), and was followed by multiple strong aftershocks. Roof damage, collapsed walls, and toppled gravestones are being reported in parts of the region. There is no tsunami threat from the quake.