Event

Magnitude 1.9 - 7 miles SW of Takotna

June 23, 2025 02:22:47 AKDT (June 23, 2025 10:22:47 UTC)
62.9460°N 156.2548°W Depth 4.1 miles (6 km)

This event has been reviewed by a seismologist

21 miles (34 km) W of McGrath
60 miles (97 km) W of Nikolai
65 miles (105 km) NE of Flat
89 miles (144 km) N of Red Devil
91 miles (147 km) N of Sleetmute
98 miles (158 km) W of Telida
106 miles (171 km) E of Shageluk
113 miles (183 km) N of Lime Village
120 miles (194 km) E of Grayling
122 miles (197 km) SE of Kaltag
123 miles (199 km) NE of Holy Cross
238 miles (385 km) NW of Anchorage
290 miles (470 km) SW of Fairbanks
299 miles (484 km) E of Nome

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.