2026-03-15T18:39:12.226Z31.4194131.606332.903manualconfirmedUSGS4.7mb1Origin/20260315185749.41859.260241Magnitude/20260315185749.418645.2602422026-03-15T18:49:47.835391Z2026-03-15T18:57:51.02802ZKyushu, Japanregion nameOrigin/20260315185749.41859.260241