2026-02-26T18:51:50.093Z25.1854125.018310manualconfirmedUSGS4.9mb1Origin/20260226190948.935095.875Magnitude/20260226190948.935141.8762026-02-26T19:00:43.569076Z2026-02-26T19:09:50.567474ZSouthwestern Ryukyu Islands, Japanregion nameOrigin/20260226190948.935095.875