2025-09-21T10:30:54.743Z2.820995.399718.872manualconfirmedUSGS4.4mb1Origin/20250921121149.075365.83767Magnitude/20250921121149.075432.837682025-09-21T11:01:44.729505Z2025-09-21T12:11:49.116425ZOff West Coast of Northern Sumatraregion nameOrigin/20250921121149.075365.83767