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M4.1 Depth: 18.8 km

M4.1 Earthquake near ALASKA PENINSULA

UTC time: 2025-07-16 21:10:40 UTC Local time: —

About this earthquake

On July 16, 2025 at 21:10 UTC, a magnitude M4.1 earthquake occurred near ALASKA PENINSULA. With a focal depth of about 19 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.

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

Details

Magnitude
M4.1
Depth
18.8 km
UTC time
2025-07-16 21:10:40 UTC
Local time
—
Country
—
Source
emsc
Coordinates
54.54250, -160.26750
Temperature
11.6°C

Map

Depth profile

Depth profile Depth: 18.8 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 18.8 km
Shallow
18.8 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: 136 km ·Stratovolcano ·Elevation: 1'354 m ·Last eruption: -1890 ·United States
  • Pavlof
    Distance: 142 km ·Stratovolcano ·Elevation: 2'493 m ·Last eruption: 2022 ·United States
  • Pavlof Sister
    Distance: 143 km ·Stratovolcano ·Elevation: 2'142 m ·United States
  • Emmons Lake Volcanic Center
    Distance: 145 km ·Caldera ·Elevation: 1'534 m ·United States
  • Dutton
    Distance: 147 km ·Stratovolcano ·Elevation: 1'465 m ·United States
  • Stepovak Bay Group
    Distance: 154 km ·Volcanic field ·Elevation: 1'633 m ·United States

Stats (last 24h)

Global (24h)
565
Country (24h)
—
—
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