2026-03-09T15:45:43.393Z42.1141140.3109140.617manualconfirmedUSGS5.9mww1Origin/20260309160359.921745.165515Magnitude/20260309160359.921879.1655162026-03-09T15:54:39.029541Z2026-03-09T16:03:59.935088ZHokkaido, Japan Regionregion nameOrigin/20260309160359.921745.165515