Magnitude 1.1 - 67 miles S of Chuathbaluk

June 18, 2019 17:56:48 AKDT (June 19, 2019 01:56:48 UTC)
60.6193°N 158.8946°W Depth 6.2 miles (10 km)

This event has been reviewed by a seismologist

69 miles (111 km) S of Aniak
77 miles (124 km) SE of Tuluksak
78 miles (126 km) SE of Lower Kalskag
79 miles (128 km) SE of Kalskag
81 miles (131 km) E of Akiak
83 miles (134 km) NW of Koliganek
87 miles (141 km) E of Kwethluk
88 miles (142 km) E of Akiachak
94 miles (152 km) N of Aleknagik
94 miles (152 km) SW of Sleetmute
95 miles (154 km) SW of Red Devil
301 miles (488 km) NW of Kodiak
305 miles (494 km) W of Anchorage

Magnitude type: M_l²
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.