2025-04-08T15:26:34.388Z24.892123.0681124.37manualconfirmedUSGS5.4mww1Origin/20250408154608.160303.266398Magnitude/20250408154608.16039.2663992025-04-08T15:32:56.162442Z2025-04-08T15:46:08.400761ZSouthwestern Ryukyu Islands, Japanregion nameOrigin/20250408154608.160303.266398