2026-08-04T04:21:21.0000Z4.1897.525manualconfirmedBMKG3.41Origin/20260804143102.761297.68227Magnitude/20260804143102.76137.682282026-08-04T04:25:42.63403Z2026-08-04T14:31:03.950544ZNorthern Sumatra, Indonesiaregion nameOrigin/20260804143102.761297.68227