A strong magnitude 6.2 earthquake occurred at 17:14:53 (UTC) on Tuesday, January 22, 2008, in the Nias region, 172 km WSW from Sibolga, Sumatra, Indonesia, at a Depth of 12.8 km
A moderate earthquake occurred at 21:28:23 (UTC) on Friday, July 8, 2005. The magnitude 5.0 event has been located in the Nias Region, Indonesia ; 185 km WSW of Sibolga, Sumatra.