2026-03-15T19:37:49.0000Z4.696.518manualconfirmedBMKG2.41Origin/20260316043229.057517.269817Magnitude/20260316043229.05759.2698182026-03-15T19:44:16.76811Z2026-03-16T04:32:29.145802ZNorthern Sumatra, Indonesiaregion nameOrigin/20260316043229.057517.269817