Event

Magnitude 1.1 - 51 miles W of Hayes Volcano

June 23, 2022 11:18:07 AKDT (June 23, 2022 19:18:07 UTC)
61.7420°N 153.9717°W Depth 6.9 miles (11 km)

This event has been reviewed by a seismologist

55 miles (89 km) NE of Lime Village
64 miles (103 km) NW of Mt. Spurr
89 miles (144 km) S of Nikolai
92 miles (149 km) W of Skwentna
96 miles (155 km) NW of Redoubt Volcano
99 miles (160 km) SE of McGrath
105 miles (170 km) E of Sleetmute
105 miles (170 km) NW of Tyonek
107 miles (173 km) N of Port Alsworth
109 miles (176 km) E of Red Devil
109 miles (176 km) SE of Takotna
139 miles (225 km) W of Anchorage
279 miles (452 km) N of Kodiak
289 miles (468 km) SW of Fairbanks

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.