2025-06-21T18:35:00.0000Z29.3129.320manualconfirmedJMA2.91Origin/20250621184147.540334.28087Magnitude/20250621184147.540402.280882025-06-21T18:41:47.551044ZRyukyu Islands, Japanregion nameOrigin/20250621184147.540334.28087