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United States

M0.2 Earthquake near 267 km W of Adak, Alaska (United States)

UTC time: 2025-07-01 23:04:17 UTC Local time: —

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About this earthquake

On July 1, 2025 at 23:04 UTC, a magnitude M0.2 earthquake occurred near 267 km W of Adak, Alaska (United States). The hypocenter lay relatively close to the surface at around 6 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: over the past 24 hours, QuakeMap24 logged 183 earthquakes, the strongest at M3.0.

Details

ID
fb975272a1536d382eb9e7fe178c8dbc066ce833
Magnitude
M0.2
Depth
6.5 km
UTC time
2025-07-01 23:04:17 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
51.92533, 179.47917
Temperature
7.1°C

Depth profile

Depth profile Depth: 6.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 6.5 km
Shallow
6.5 km
6.5 km — shallower than the regional average (15.2 km)
Regional average: 15.2 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

  • Semisopochnoi
    Distance: 7 km ·Stratovolcano ·Elevation: 1'221 m ·Last eruption: 2023 ·United States
  • Little Sitkin
    Distance: 64 km ·Stratovolcano ·Elevation: 1'174 m ·Last eruption: 1830 ·United States
  • Davidof
    Distance: 79 km ·Stratovolcano ·Elevation: 328 m ·United States
  • Segula
    Distance: 93 km ·Stratovolcano ·Elevation: 1'160 m ·United States
  • Kiska
    Distance: 130 km ·Stratovolcano ·Elevation: 1'220 m ·Last eruption: 1990 ·United States
  • Buldir
    Distance: 248 km ·Stratovolcano ·Elevation: 656 m ·United States

Alaska

Context for this earthquake

22 Sep 2025 – 21 Sep 2026 · M ≥ 2.0 · 4,121 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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Historic earthquake map · United States

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Country statistics · United States

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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