2026-08-15T10:54:51.796Z3.085699.015172.526manualconfirmedUSGS6.9mww1Origin/20260815114158.148899.140323Magnitude/20260815114158.148987.1403242026-08-15T11:01:51.809533Z2026-08-15T11:41:58.170683ZNorthern Sumatra, Indonesiaregion nameOrigin/20260815114158.148899.140323