Magnitude 1.3 - 7 miles NW of Hayes Volcano

September 18, 2019 04:02:03 AKDT (September 18, 2019 12:02:03 UTC)
61.6932°N 152.5642°W Depth 0.4 miles (0 km)

This event has been reviewed by a seismologist

29 miles (47 km) N of Mt. Spurr
49 miles (79 km) W of Skwentna
64 miles (103 km) NW of Tyonek
81 miles (131 km) NW of Nikiski
83 miles (134 km) W of Willow
84 miles (136 km) N of Redoubt Volcano
90 miles (145 km) NW of Kenai
91 miles (147 km) SW of Talkeetna
94 miles (152 km) W of Anchorage
97 miles (157 km) W of Elmendorf AFB
97 miles (157 km) E of Lime Village
264 miles (428 km) SW of Fairbanks
270 miles (437 km) N of Kodiak

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.