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United States · Alaska

M2.3 Earthquake near Kenai Peninsula Borough, Alaska (United States)

UTC time: 2026-10-01 19:28:58 UTC Local time: —
Magnitude
M2.3
Depth
101.2 km
Source
USGS

Alaska · Kenai Peninsula Borough

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About this earthquake

A magnitude M2.3 earthquake was recorded near Kenai Peninsula Borough, Alaska (United States) on October 1, 2026 at 19:28 UTC. The earthquake originated at an intermediate depth of about 101 km. 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 223 earthquakes, the strongest at M5.0.

Depth profile

Depth profile Depth: 101.2 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 101.2 km
Intermediate
101.2 km
101.2 km — deeper than the regional average (15.2 km)
Regional average: 15.2 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: 28 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Redoubt
    Distance: 57 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Augustine
    Distance: 83 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Douglas
    Distance: 135 km ·Stratovolcano ·Elevation: 2'140 m ·United States
  • Fourpeaked
    Distance: 147 km ·Stratovolcano ·Elevation: 2'105 m ·Last eruption: 2006 ·United States
  • Spurr
    Distance: 149 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States

Alaska

Context for this earthquake

01 Oct 2025 – 01 Oct 2026 · M ≥ 2.0 · 4,151 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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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

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

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