2025-09-20T04:46:34.067Z24.0787126.233210manualconfirmedUSGS4.9mb1Origin/20250920050506.020891.30091Magnitude/20250920050506.020947.300922025-09-20T04:59:36.588956Z2025-09-20T05:05:07.005443ZRyukyu Islands, Japanregion nameOrigin/20250920050506.020891.30091