Back to map
M1.6 Depth: 123.2 km

M1.6 Earthquake near 58 km WNW of Skwentna, Alaska (United States)

UTC time: 2025-07-12 21:00:04 UTC Local time: —

About this earthquake

A magnitude M1.6 earthquake was recorded near 58 km WNW of Skwentna, Alaska (United States) on July 12, 2025 at 21:00 UTC. The earthquake originated at an intermediate depth of about 123 km. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 200 earthquakes, the strongest at M3.7.

Details

Magnitude
M1.6
Depth
123.2 km
UTC time
2025-07-12 21:00:04 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
62.23380, -152.38440
Temperature
16.4°C

Map

Depth profile

Depth profile Depth: 123.2 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 123.2 km
Intermediate
123.2 km
123.2 km — deeper than the regional average (15.3 km)
Regional average: 15.3 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Hayes
    Distance: 66 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 104 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 195 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 248 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Buzzard Creek
    Distance: 284 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Augustine
    Distance: 324 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States

Historic earthquake map · United States

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United States

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

Share