2026-02-18T02:27:46.663Z29.2111130.666922.742manualconfirmedUSGS5mww1Origin/20260218024218.221636.393243Magnitude/20260218024218.22173.3932442026-02-18T02:36:25.083559Z2026-02-18T02:42:18.234035ZRyukyu Islands, Japanregion nameOrigin/20260218024218.221636.393243