Summary

Magnitude 1.3 - 13 miles NW of Iguig

May 4, 2025 00:13:00 AKDT (May 4, 2025 08:13:00 UTC)
59.4757°N 156.1265°W Depth 0.0 miles (0 km)

This event has not been reviewed by a seismologist

36 miles (58 km) NE of Levelock
41 miles (66 km) E of New Stuyahok
44 miles (71 km) E of Koliganek
46 miles (74 km) W of Newhalen
47 miles (76 km) SW of Iliamna
47 miles (76 km) W of Kokhanok
48 miles (77 km) E of Ekwok
56 miles (90 km) SW of Nondalton
58 miles (94 km) N of King Salmon
61 miles (98 km) NE of Naknek
61 miles (98 km) NE of South Naknek
178 miles (288 km) NW of Kodiak
244 miles (395 km) SW of Anchorage

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.