2026-03-11T16:49:21.0000Z3.0997.416manualconfirmedBMKG21Origin/20260311165337.530702.196415Magnitude/20260311165337.530806.1964162026-03-11T16:53:37.54262ZNorthern Sumatra, Indonesiaregion nameOrigin/20260311165337.530702.196415