Back to map
M1.4 Depth: 75.1 km

M1.4 Earthquake near 20 km NNE of Skwentna, Alaska (United States)

UTC time: 2025-07-30 17:34:26 UTC Local time: —

About this earthquake

A magnitude M1.4 earthquake was recorded near 20 km NNE of Skwentna, Alaska (United States) on July 30, 2025 at 17:34 UTC. The earthquake originated at an intermediate depth of about 75 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: 257 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

Magnitude
M1.4
Depth
75.1 km
UTC time
2025-07-30 17:34:26 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
62.15180, -151.20640
Temperature
14.6°C

Map

Depth profile

Depth profile Depth: 75.1 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 75.1 km
Intermediate
75.1 km
75.1 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: 85 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 110 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 203 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Buzzard Creek
    Distance: 254 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Iliamna
    Distance: 257 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 333 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