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M4.7 Earthquake near KODIAK ISLAND REGION, ALASKA

UTC time: 2025-09-17 06:35:37 UTC Local time: —
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Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis. How our reports are produced ↗

Magnitude
M4.7
Depth
10.0 km
Source
EMSC

KODIAK ISLAND REGION, ALASKA

Map

About this earthquake

On September 17, 2025 at 06:35 UTC, a magnitude M4.7 earthquake occurred near KODIAK ISLAND REGION, ALASKA. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. 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

ID
8b96e75472f85c99d4e211b2051200ce5f4cabaf
Magnitude
M4.7
Depth
10.0 km
UTC time
2025-09-17 06:35:37 UTC
Local time
—
Country
—
Source
emsc
Coordinates
56.37020, -152.35920
Temperature
10.7°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 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

  • Alaska Peninsula Arc at 155.4°W
    Distance: 248 km ·Lava dome ·Elevation: 402 m ·United States
  • Snowy Mountain
    Distance: 259 km ·Stratovolcano(es) ·Elevation: 2'162 m ·Last eruption: 1710 ·United States
  • Steller
    Distance: 259 km ·Stratovolcano ·Elevation: 2'279 m ·United States
  • Denison
    Distance: 260 km ·Stratovolcano ·Elevation: 2'287 m ·United States
  • Kukak
    Distance: 261 km ·Stratovolcano ·Elevation: 2'043 m ·United States
  • Katmai
    Distance: 263 km ·Stratovolcano ·Elevation: 2'047 m ·Last eruption: 1912 ·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)
502
Country (24h)
—
—
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