2026-05-27T07:38:53.83Z41.5783143.680138.472manualconfirmedUSGS4.6mb1Origin/20260527084015.079802.107482Magnitude/20260527084015.079896.1074832026-05-27T07:55:05.959223Z2026-05-27T08:40:15.102615ZHokkaido, Japan Regionregion nameOrigin/20260527084015.079802.107482