4.3
Date-Time

Saturday, October 22, 2011 at 06:32:20 AM at epicenter

Location 61.488°N, 151.937°W
Depth 10 km (6.2 miles) set by location program
Region SOUTHERN ALASKA

4.2
Date-Time

Saturday, October 22, 2011 at 05:13:59 PM at epicenter

Location 51.788°N, 173.657°W
Depth 46.6 km (29.0 miles)
Region ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA