Magnitude 4.1 - 27 miles SE of Holy Cross

April 22, 2024 01:10:33 AKDT (April 22, 2024 09:10:33 UTC)
62.0196°N 159.0245°W Depth 5.2 miles (8 km)

No reports of this event being felt have been received at this time.

This event has been reviewed by a seismologist

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31 miles (50 km) N of Chuathbaluk
35 miles (56 km) NE of Aniak
44 miles (71 km) SW of Flat
48 miles (77 km) S of Shageluk
54 miles (87 km) NE of Kalskag
56 miles (90 km) NE of Lower Kalskag
58 miles (94 km) SE of Anvik
59 miles (95 km) W of Red Devil
64 miles (103 km) W of Sleetmute
69 miles (111 km) SE of Grayling
76 miles (123 km) E of Russian Mission
262 miles (424 km) SE of Nome
304 miles (492 km) W of Anchorage

Magnitude type: M_l²
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.