Summary

Magnitude 1.0 - 47 miles NW of Hayes Volcano

June 22, 2025 04:40:08 AKDT (June 22, 2025 12:40:08 UTC)
62.1597°N 153.2527°W Depth 0.0 miles (0 km)

This event has not been reviewed by a seismologist

68 miles (110 km) NW of Mt. Spurr
69 miles (111 km) SE of Nikolai
69 miles (111 km) W of Skwentna
85 miles (137 km) S of Telida
90 miles (145 km) NE of Lime Village
92 miles (149 km) SE of McGrath
102 miles (165 km) W of Talkeetna
103 miles (167 km) NW of Tyonek
106 miles (171 km) SE of Takotna
108 miles (175 km) W of Willow
117 miles (189 km) N of Redoubt Volcano
128 miles (207 km) NW of Anchorage
252 miles (408 km) SW of Fairbanks
304 miles (492 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.