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United States

M1.7 Earthquake near 44 km ENE of Pedro Bay, Alaska (United States)

UTC time: 2025-04-24 07:20:50 UTC Local time: —
Magnitude
M1.7
Depth
132.9 km
Source
USGS

44 km ENE of Pedro Bay, Alaska

Country overview

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About this earthquake

A magnitude M1.7 earthquake was recorded near 44 km ENE of Pedro Bay, Alaska (United States) on April 24, 2025 at 07:20 UTC. The earthquake originated at an intermediate depth of about 133 km. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: over the past 24 hours, QuakeMap24 logged 153 earthquakes, the strongest at M4.0.

Details

ID
8246839cc2b4581519a599effecf03d6de871a89
Magnitude
M1.7
Depth
132.9 km
UTC time
2025-04-24 07:20:50 UTC
Local time
—
Country
United States
Source
usgs
Coordinates
59.97020, -153.40730
Temperature
2.1°C

Depth profile

Depth profile Depth: 132.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 132.9 km
Intermediate
132.9 km
132.9 km — deeper than the regional average (15.3 km)
Regional average: 15.3 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Iliamna
    Distance: 19 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 68 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Redoubt
    Distance: 68 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Douglas
    Distance: 124 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Fourpeaked
    Distance: 134 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
  • Kaguyak
    Distance: 155 km ·Lava dome(s) ·Elevation: 901 m ·Last eruption: -3850 ·United States

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Pedro Bay AirportUnited States · PDB · 4K0
    44.7 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-06

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

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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