Back to map
United States

M1.3 Earthquake near 27 km WNW of Susitna, Alaska (United States)

UTC time: 2025-04-26 21:47:19 UTC Local time: —

Map

About this earthquake

On April 26, 2025 at 21:47 UTC, a magnitude M1.3 earthquake occurred near 27 km WNW of Susitna, Alaska (United States). The earthquake originated at an intermediate depth of about 74 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: 150 earthquakes were recorded in the past 24 hours, the strongest reaching M4.0.

Details

ID
d79ea589eca241e0e8b5f24ecb75d5951bf5e53e
Magnitude
M1.3
Depth
73.6 km
UTC time
2025-04-26 21:47:19 UTC
Local time
—
Country
United States
Source
usgs
Coordinates
61.60450, -151.02180
Temperature
5.6°C

Depth profile

Depth profile Depth: 73.6 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 73.6 km
Intermediate
73.6 km
73.6 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: 74 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 74 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 155 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 208 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 282 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Buzzard Creek
    Distance: 303 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·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