2026-03-15T21:16:26.0000Z3.5197.2446manualconfirmedBMKG2.61Origin/20260315234002.740246.265033Magnitude/20260315234002.740321.2650342026-03-15T21:22:00.815003Z2026-03-15T23:40:02.80993ZNorthern Sumatra, Indonesiaregion nameOrigin/20260315234002.740246.265033