2025-10-23T16:09:09.0000Z4.2497.4910manualconfirmedBMKG2.51Origin/20251023161631.292525.7917647Magnitude/20251023161631.292635.79176482025-10-23T16:16:31.315499ZNorthern Sumatra, Indonesiaregion nameOrigin/20251023161631.292525.7917647