Summary

Magnitude 2.5 - 28 miles W of Skwentna

April 28, 2025 02:42:24 AKDT (April 28, 2025 10:42:24 UTC)
62.0464°N 152.0306°W Depth 64.0 miles (103 km)

This event has been reviewed by a seismologist

34 miles (55 km) NE of Hayes Volcano
52 miles (84 km) N of Mt. Spurr
65 miles (105 km) W of Talkeetna
68 miles (110 km) W of Willow
74 miles (119 km) NW of Tyonek
90 miles (145 km) NW of Anchorage
91 miles (147 km) W of Hatcher Pass
91 miles (147 km) W of Wasilla
92 miles (149 km) NW of Elmendorf AFB
94 miles (152 km) NW of Fort Richardson
95 miles (154 km) NW of Chugiak
234 miles (379 km) SW of Fairbanks
295 miles (478 km) N of Kodiak

Magnitude type: M_l
Event type: earthquake

Tectonic Setting of Southwest Alaska

Seismicity in Southwest Alaska is very sparse. Known faults include the Iditarod-Nixon Fork and the western Denali Fault. Neither fault system has documented historical or Holocene earthquake activity. On average this region produces one M4-5 earthquake every other year.