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M1.4 Depth: 83.9 km

M1.4 Earthquake near 92 km SSE of Kokhanok, Alaska (United States)

UTC time: 2025-08-18 14:50:47 UTC Local time: —

About this earthquake

On August 18, 2025 at 14:50 UTC, a magnitude M1.4 earthquake occurred near 92 km SSE of Kokhanok, Alaska (United States). At around 84 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 220 earthquakes were recorded in the past 24 hours, the strongest reaching M3.3.

Details

Magnitude
M1.4
Depth
83.9 km
UTC time
2025-08-18 14:50:47 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
58.69520, -154.06940
Temperature
11.4°C

Map

Depth profile

Depth profile Depth: 83.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 83.9 km
Intermediate
83.9 km
83.9 km — deeper than the regional average (15.4 km)
Regional average: 15.4 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

  • Kaguyak
    Distance: 10 km ·Lava dome(s) ·Elevation: 901 m ·Last eruption: -3850 ·United States
  • Fourpeaked
    Distance: 24 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
  • Kukak
    Distance: 32 km ·Stratovolcano ·Elevation: 2'043 m ·United States
  • Steller
    Distance: 35 km ·Stratovolcano ·Elevation: 2'279 m ·United States
  • Douglas
    Distance: 35 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Denison
    Distance: 38 km ·Stratovolcano ·Elevation: 2'287 m ·United States

Historic earthquake map · United States

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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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