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M1.6 Depth: 0.0 km

M1.6 Earthquake near 11 km WNW of Naknek, Alaska (United States)

UTC time: 2025-07-30 18:15:30 UTC Local time: —

About this earthquake

A magnitude M1.6 earthquake was recorded near 11 km WNW of Naknek, Alaska (United States) on July 30, 2025 at 18:15 UTC. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by USGS. United States: 255 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

Magnitude
M1.6
Depth
0.0 km
UTC time
2025-07-30 18:15:30 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
58.77720, -157.19740
Temperature
18.9°C

Map

Depth profile

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

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Ukinrek Maars
    Distance: 112 km ·Maar(s) ·Elevation: 91 m ·Last eruption: 1977 ·United States
  • Ugashik-Peulik
    Distance: 124 km ·Stratovolcano ·Elevation: 1'474 m ·Last eruption: 1814 ·United States
  • Martin
    Distance: 126 km ·Stratovolcano ·Elevation: 1'863 m ·Last eruption: 1953 ·United States
  • Mageik
    Distance: 130 km ·Stratovolcano ·Elevation: 2'165 m ·Last eruption: -500 ·United States
  • Griggs
    Distance: 131 km ·Stratovolcano ·Elevation: 2'317 m ·Last eruption: -1790 ·United States
  • Novarupta
    Distance: 131 km ·Caldera ·Elevation: 841 m ·Last eruption: 1912 ·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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