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M0.9 Depth: 59.7 km

M0.9 Earthquake near 27 km WNW of Nikiski, Alaska (United States)

UTC time: 2025-06-19 18:45:45 UTC Local time: —

About this earthquake

On June 19, 2025 at 18:45 UTC, a magnitude M0.9 earthquake occurred near 27 km WNW of Nikiski, Alaska (United States). With a focal depth of about 60 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: over the past 24 hours, QuakeMap24 logged 191 earthquakes, the strongest at M4.4.

Details

Magnitude
M0.9
Depth
59.7 km
UTC time
2025-06-19 18:45:45 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
60.75700, -151.78160
Temperature
20.4°C

Map

Depth profile

Depth profile Depth: 59.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 59.7 km
Shallow
59.7 km
59.7 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: 60 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Spurr
    Distance: 65 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Hayes
    Distance: 104 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Iliamna
    Distance: 108 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 180 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Douglas
    Distance: 233 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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