2025-07-04T07:56:47.564Z39.6557141.982156.852manualconfirmedUSGS4.2mb1Origin/20250704082938.165471.12163Magnitude/20250704082938.165541.121642025-07-04T08:01:20.501259Z2025-07-04T08:29:39.647741ZEastern Honshu, Japanregion nameOrigin/20250704082938.165471.12163