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M4.3 Depth: 55.2 km

M4.3 Earthquake near Alaska (United States)

UTC time: 2026-07-11 06:41:56 UTC Local time: —

About this earthquake

A magnitude M4.3 earthquake was recorded near Alaska (United States) on July 11, 2026 at 06:41 UTC. The hypocenter lay relatively close to the surface at around 55 km, increasing how strongly it was felt. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by USGS. United States: 198 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.

Details

Magnitude
M4.3
Depth
55.2 km
UTC time
2026-07-11 06:41:56 UTC
Local time
—
Country
United States
State
Alaska
City
Alaska
Source
usgs
Coordinates
51.41820, -178.13530
Temperature
6.9°C

Map

Depth profile

Depth profile Depth: 55.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 55.2 km
Shallow
55.2 km
55.2 km — deeper than the regional average (15.7 km)
Regional average: 15.7 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

Ground shaking

IV
Light · Intensity (MMI) IV
Felt by many, no damage.

Tectonic context

Located on the North America Plate.
Near the boundary North America ↔ Pacific · about 104 km away

Volcanoes nearby

  • Takawangha
    Distance: 51 km ·Stratovolcano ·Elevation: 1'449 m ·Last eruption: 1550 ·United States
  • Tanaga
    Distance: 52 km ·Stratovolcano(es) ·Elevation: 1'806 m ·Last eruption: 1914 ·United States
  • Gareloi
    Distance: 61 km ·Stratovolcano ·Elevation: 1'573 m ·Last eruption: 1989 ·United States
  • Bobrof
    Distance: 73 km ·Stratovolcano ·Elevation: 738 m ·United States
  • Kanaga
    Distance: 87 km ·Stratovolcano ·Elevation: 1'307 m ·Last eruption: 2023 ·United States
  • Moffett
    Distance: 112 km ·Stratovolcano ·Elevation: 1'196 m ·Last eruption: -1600 ·United States

Historic earthquake map · United States

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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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