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M1.5 Depth: 42.9 km

M1.5 Earthquake near 36 km WNW of Ninilchik, Alaska (United States)

UTC time: 2025-05-30 12:29:08 UTC Local time: —

About this earthquake

On May 30, 2025 at 12:29 UTC, a magnitude M1.5 earthquake occurred near 36 km WNW of Ninilchik, Alaska (United States). With a focal depth of about 43 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 157 earthquakes were recorded in the past 24 hours, the strongest reaching M3.3.

Details

Magnitude
M1.5
Depth
42.9 km
UTC time
2025-05-30 12:29:08 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
60.20390, -152.25740
Temperature
7.0°C

Map

Depth profile

Depth profile Depth: 42.9 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 42.9 km
Shallow
42.9 km
42.9 km — deeper 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

  • Redoubt
    Distance: 41 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 50 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 114 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Spurr
    Distance: 122 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Hayes
    Distance: 160 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Douglas
    Distance: 167 km ·Stratovolcano ·Elevation: 2'140 m ·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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