Magnitude 3.9 - 23 miles SE of Holy Cross

April 22, 2024 01:10:34 AKDT (April 22, 2024 09:10:34 UTC)
62.0588°N 159.1195°W Depth 8.1 miles (13 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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33 miles (53 km) N of Chuathbaluk
36 miles (58 km) N of Aniak
45 miles (72 km) SW of Flat
45 miles (72 km) S of Shageluk
53 miles (85 km) NE of Kalskag
54 miles (87 km) SE of Anvik
55 miles (89 km) NE of Lower Kalskag
63 miles (102 km) W of Red Devil
66 miles (107 km) SE of Grayling
68 miles (110 km) W of Sleetmute
74 miles (119 km) E of Russian Mission
258 miles (418 km) SE of Nome
308 miles (499 km) W of Anchorage

Magnitude type: M_wr²
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.