During the week of January 29, 2024, the Alaska Earthquake Center reported 881 earthquakes within the state. The 2 largest events this week were both M4.0; the first event occurred 42 miles S of Tanaga Volcano on January 29 at 06:58:24 AKST, and the second event occurred 11 miles E of Sutton on January 29, 2024 21:15:18 AKST. The latter event was reported as felt in Chugiak and Anchorage.

Some of the noteworthy events include a M3.4 earthquake that occurred 0 miles E of Salcha on January 29, 2024 05:20:47 AKST, which was reported as felt in North Pole and Eielson AFB. This event was an aftershock of the M5.3 January 19, 2024 Salcha earthquake with a total of 102 aftershock this week ranging from M0.5 to 3.4. Additionally, a M3.2 earthquake that occurred 40 miles NE of Brevig Mission on January 28, 2024 20:35:11 AKST.

During this week we recorded decreasing activity in the south-western part of Brooks range with 8 events ranging from magnitude 1.0-2.6. 

There were 20 icequakes recorded in the Prince William Sound region, Yakutat Bay and Brady Glacier.

7 events were reported as felt during this week.