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M2.3 Depth: 159.9 km

M2.3 Earthquake near 21 km ENE of Whittier, Alaska (United States)

UTC time: 2025-07-18 00:32:01 UTC Local time: —

About this earthquake

On July 18, 2025 at 00:32 UTC, a magnitude M2.3 earthquake occurred near 21 km ENE of Whittier, Alaska (United States). The earthquake originated at an intermediate depth of about 160 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: 205 earthquakes were recorded in the past 24 hours, the strongest reaching M3.2.

Details

Magnitude
M2.3
Depth
159.9 km
UTC time
2025-07-18 00:32:01 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
60.82660, -148.30280
Temperature
6.1°C

Map

Depth profile

Depth profile Depth: 159.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 159.9 km
Intermediate
159.9 km
159.9 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

  • Spurr
    Distance: 219 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Hayes
    Distance: 238 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Redoubt
    Distance: 245 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Wrangell
    Distance: 263 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Iliamna
    Distance: 277 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 328 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.

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