2025-12-16T17:56:07.0000Z4.3796.415manualconfirmedBMKG3.11Origin/20251216191702.064986.26447161Magnitude/20251216191702.065123.264471622025-12-16T18:01:31.212812Z2025-12-16T19:17:03.409948ZNorthern Sumatra, Indonesiaregion nameOrigin/20251216191702.064986.26447161