Strong M6.3 earthquake hits near the coast of Hokkaido, slight sea level changes forecast
A strong and shallow earthquake registered by the JMA as M6.3 hit near the coast of Hokkaido, Japan, at 18:51 UTC on June 1, 2025 — 03:51 local time, June 2. USGS is reporting M6.0 at a depth of 31 km (19.2 miles).










