Strong M6.1 earthquake hits near the coast of Japan, slight sea level changes forecast
A strong and shallow earthquake registered by the USGS as M6.1 hit near the coast of Hokkaido, Japan, at 08:37 UTC (17:37 local time) on May 31, 2025. The agency is reporting a depth of 10 km (6.2 miles). JMA is reporting M6.1 at a depth of 20 km (12.4 miles).

