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M3.4 Earthquake near South of Alaska

UTC time: 2025-09-26 18:30:23 UTC Local time: —
Magnitude
M3.4
Depth
6.0 km
Source
ISC

South of Alaska

Map

About this earthquake

On September 26, 2025 at 18:30 UTC, a magnitude M3.4 earthquake occurred near South of Alaska. With a focal depth of about 6 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The data is provided by ISC and cross-checked across seismological networks.

Details

ID
62f3673b6f766bfeb55862287d7217da94fcab35
Magnitude
M3.4
Depth
6.0 km
UTC time
2025-09-26 18:30:23 UTC
Local time
—
Country
—
Source
isc
Coordinates
54.55800, -159.98700
Temperature
9.9°C

Depth profile

Depth profile Depth: 6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 6 km
Shallow
6 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

  • Dana
    Distance: 144 km ·Stratovolcano ·Elevation: 1'354 m ·Last eruption: -1890 ·United States
  • Stepovak Bay Group
    Distance: 151 km ·Volcanic field ·Elevation: 1'633 m ·United States
  • Pavlof
    Distance: 155 km ·Stratovolcano ·Elevation: 2'493 m ·Last eruption: 2022 ·United States
  • Pavlof Sister
    Distance: 155 km ·Stratovolcano ·Elevation: 2'142 m ·United States
  • Emmons Lake Volcanic Center
    Distance: 158 km ·Caldera ·Elevation: 1'534 m ·United States
  • Kupreanof
    Distance: 162 km ·Stratovolcano ·Elevation: 1'895 m ·United States

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
765
Country (24h)
—
—
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