Event

Magnitude 1.2 - 48 miles NW of Hayes Volcano

July 11, 2025 13:35:21 AKDT (July 11, 2025 21:35:21 UTC)
62.1733°N 153.2687°W Depth 9.3 miles (15 km)

This event has not been reviewed by a seismologist

68 miles (110 km) SE of Nikolai
69 miles (111 km) NW of Mt. Spurr
69 miles (111 km) W of Skwentna
84 miles (136 km) S of Telida
91 miles (147 km) NE of Lime Village
91 miles (147 km) SE of McGrath
102 miles (165 km) W of Talkeetna
104 miles (168 km) NW of Tyonek
105 miles (170 km) SE of Takotna
109 miles (176 km) W of Willow
118 miles (191 km) SW of Kantishna
129 miles (209 km) NW of Anchorage
251 miles (406 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.