M1.2 Depth: 32.8 km

M1.2 Earthquake near 6 km SSW of Houston, Alaska (United States)

UTC time: 2025-07-29 19:34:17 UTC Local time: —

About this earthquake

A magnitude M1.2 earthquake was recorded near 6 km SSW of Houston, Alaska (United States) on July 29, 2025 at 19:34 UTC. The hypocenter lay relatively close to the surface at around 33 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 257 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

Magnitude

M1.2

Depth

32.8 km

UTC time

2025-07-29 19:34:17 UTC

Local time

—

Country

United States

City

Alaska

Source

usgs

Coordinates

61.58050, -149.86430

Temperature

19.5°C

Map

Depth profile

Shallow

32.8 km

32.8 km — deeper 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

Spurr

Distance: 131 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
Hayes

Distance: 135 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
Redoubt

Distance: 197 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
Iliamna

Distance: 245 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
Buzzard Creek

Distance: 285 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
Wrangell

Distance: 311 km ·Shield ·Elevation: 4'278 m ·Last eruption: 1912 ·United States

Historic earthquake map · United States

Open history map

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Country statistics · United States

Country overview

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

Stats (last 24h)

Global (24h)

635

Country (24h)