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M1.0 Depth: 1.1 km

M1.0 Earthquake near 17 km NNE of Four Mile Road, Alaska (United States)

UTC time: 2025-05-25 10:35:16 UTC Local time: —

About this earthquake

On May 25, 2025 at 10:35 UTC, a magnitude M1.0 earthquake occurred near 17 km NNE of Four Mile Road, Alaska (United States). The hypocenter lay relatively close to the surface at around 1 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 140 earthquakes, the strongest at M3.3.

Details

Magnitude
M1.0
Depth
1.1 km
UTC time
2025-05-25 10:35:16 UTC
Local time
—
Country
United States
City
Alaska
Source
usgs
Coordinates
64.75690, -149.03970
Temperature
6.1°C

Map

Depth profile

Depth profile Depth: 1.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 1.1 km
Shallow
1.1 km
1.1 km — shallower 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

  • Buzzard Creek
    Distance: 83 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Hayes
    Distance: 385 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Wrangell
    Distance: 395 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States
  • Spurr
    Distance: 417 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·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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