2026-08-12T09:11:14.0000Z4.1697.495manualconfirmedBMKG3.11Origin/20260812092314.362418.76527Magnitude/20260812092314.36249.765282026-08-12T09:15:10.846724Z2026-08-12T09:23:14.374868ZNorthern Sumatra, Indonesiaregion nameOrigin/20260812092314.362418.76527