A strong magnitude 6.1 earthquake occurred at 09:16:28 (UTC) on Monday, December 17, 2012, in the Sulawesi region, 163 km SSE of Gorontalo, at a depth of 18.5 km.

A strong magnitude 6.3 earthquake occurred at 09:41:54 (UTC) on Saturday, August 18, 2012, in the Sulawesi region, 56 km SSE of Palu, at a depth of 19.9 km.

A strong magnitude 6.0 earthquake occurred at 07:52:11 (UTC) on Tuesday, December 13, 2011, in the Sulawesi region, 68 km South of Gorontalo, at a depth of 156.1 km.

A magnitude 6.1 earthquake occurred at 13:33:53 (UTC) on Tuesday, February 15, 2011, in the Sulawesi region, 155 km ENE of Palopo, at a Depth of 14.7 km.

A magnitude 6.1 earthquake occurred at 18:33:35 (UTC) on Thursday, October 15, 2009, in the Sulawesi region, 216 km NNE from Baubau, at a Depth of 10 km.

A moderate earthquake measuring 5.8 on the Richter scale jolted Minahassa Peninsula, Sulawesi early today, Xinhua news agency quoted the Hong Kong Observatory as saying in a news bulletin here this morning.

A strong magnitude 6.0 earthquake occurred at 21:40:54 (UTC) on Thursday, December 11, 2008, in the Minahasa, Sulawesi region, Indonesia, 62 km SE from Gorontalo, Sulawesi, Indonesia, at a Depth of 143.8 km.

A strong magnitude 7.5 earthquake occurred at 17:02:31 (UTC) on Sunday, November 16, 2008, in the Sulawesi region, Indonesia, 135 km NW of Gorontalo, Sulawesi, at a Depth of 21 km.