A strong magnitude 6.1 earthquake occurred at 03:09:13 (UTC) on Saturday, September 27, 2008, in the Mindoro region, 75 km WSW of Batangas, Luzon, Philippines, at a depth of 77.1 km.

A strong magnitude 6.4 earthquake occurred at 01:57:22 (UTC) on Sunday, June 01, 2008, in the Batan islands region, 80 km WSW of Basco, Batan Islands, Philippines, at a depth of 22.4 km.

A strong magnitude 6.0 earthquake occurred at 14:10:39 (UTC) on Thursday, March 20, 2008, in the Mindanao region, 170 km SE of Davao, Mindanao, Philippines, at a depth of 33.6 km.

A strong magnitude 6.9 earthquake occurred at 14:11:15 (UTC) on Monday, March 03, 2008, in the Philippine islands region, 175 km (110 miles) ESE of Pandan, Catanduanes, Philippines, at a depth of 24.2 km.

A strong magnitude 6.0 earthquake occurred at 04:27:01 (UTC) on Tuesday, November 27, 2007 in the Luzon region, 45 km West of Dagupan, Luzon, Philippines, at a depth of 62.5 km.

A strong magnitude 6.5 earthquake occurred at 13:46:18 (UTC) on Monday, August 20, 2007, in the Philippine islands region, 225 km ESE of Davao, Mindanao, Philippines, at a depth of 10.1 km.

A strong magnitude 5.9 earthquake occurred at 12:45:28 (UTC) on Monday, February 12, 2007, in the Mindanao region, 140 km ESE of General Santos, Mindanao, Philippines, at a depth of 10 km.

A strong magnitude 6.0 earthquake occurred at 10:01:46 (UTC) on Monday, October 9, 2006 in the Philippines islands region, 205 km west of Basco, Batan Islands, Philippines, at a depth of 10 km.

A strong magnitude 6.3 earthquake occurred at 16:53:46 (UTC) on Wednesday, November 30, 2005. The event has been located in Moro Gulf, Mindanao, Philippines, 110 km SouthSouthWest of Cotabato, Mindanao. The hypocentral depth was estimated to be 40 km.

A strong magnitude 6.0 earthquake occurred at 05:31:21 (UTC) on Friday, November 25, 2005, in Mindanao, Philippines, 140 km East of General Santos. The hypocentral depth was estimated to be 58 km.