A strong magnitude 6.2 earthquake occurred at 20:01:25 (UTC) on Thursday, December 17, 2009, in the Rat Islands region, 485 km ESE from Attu Station, at a Depth of 77 km

A strong magnitude 6.3 earthquake occurred at 20:21:54 (UTC) on Tuesday, October 13, 2009, in the Fox Islands region, 120 km ESE from Nikolski, at a Depth of 13.7 km

A strong magnitude 6.2 earthquake occurred at 14:53:13 (UTC) on Tuesday, October 13, 2009, in the Fox Islands region, 91 km SSW from Unalaska, at a Depth of 67.9 km

A strong magnitude 6.1 earthquake occurred at 14:53:13 (UTC) on Monday, July 06, 2009, in the Rat Islands region, 185 km SSW of Kiska Volcano, Alaska, at a Depth of 26.3 km

A magnitude 5.9 earthquake occurred at 18:22:39 (UTC) on Saturday, May 16, 2009, in the Kodiak Island region, 38 km SSW from Chiniak, at a depth of 70.5 km.

Location 57.291°N, 152.416°W

This earthquake was part of a swarm of about 20 earthquakes that occurred over the past 24 hours just south of Kodiak Island, Alaska.

A strong magnitude 6.1 earthquake occurred at 13:48:45 (UTC) on Sunday, November 02, 2008, in the Andreanof Islands region, 56 km SSW from Atka, Alaska, at a depth of 53 km.

A strong magnitude 6.2 earthquake occurred at 19:18:23 (UTC) on Sunday, May 25, 2008, in the Kodiak Islands region, 99 km SSE from Akhiok, Alaska, at a Depth of 10 km

A strong magnitude 6.0 earthquake occurred at 01:33:36 (UTC) on Tuesday, May 20, 2008, in the Rat Islands region, 409 km ESE from Attu Station, Alaska, at a Depth of 52.1 km

A strong magnitude 6.6 earthquake occurred at 01:33:36 (UTC) on May 01, 2008, in the Andreanof Islands region, 65 km West from Adak, Alaska, at a Depth of 10 km

A strong magnitude 6.5 earthquake occurred at 05:54:23 (UTC) on Wednesday, April 16, 2008, in the Andreanof Islands region, Aleutian Islands, Alaska, 170 km West from Adak, Alaska, at a depth of 31.5 km.