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United States · Alaska

M2.1 Earthquake near Alaska (United States)

UTC time: 2026-08-19 15:11:33 UTC Local time: —

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About this earthquake

A magnitude M2.1 earthquake was recorded near Alaska (United States) on August 19, 2026 at 15:11 UTC. The earthquake originated at an intermediate depth of about 169 km. Events of this size typically go unnoticed.

The data is provided by USGS and cross-checked across seismological networks. United States: 158 earthquakes were recorded in the past 24 hours, the strongest reaching M4.2.

Details

ID
3ff10112fa59c7c73cd15b7a88998719d93a1f0c
Magnitude
M2.1
Depth
168.5 km
UTC time
2026-08-19 15:11:33 UTC
Local time
—
Country
United States
State
Alaska
City
Alaska
Source
usgs
Coordinates
52.20000, -175.70300
Temperature
8.3°C

Depth profile

Depth profile Depth: 168.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 168.5 km
Intermediate
168.5 km
168.5 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

  • Kasatochi
    Distance: 14 km ·Stratovolcano ·Elevation: 314 m ·Last eruption: 2008 ·United States
  • Great Sitkin WATCH · ORANGE
    Distance: 32 km ·Stratovolcano ·Elevation: 1'740 m ·Last eruption: 2026 ·United States
  • Koniuji
    Distance: 39 km ·Stratovolcano ·Elevation: 273 m ·Last eruption: -1150 ·United States
  • Moffett
    Distance: 77 km ·Stratovolcano ·Elevation: 1'196 m ·Last eruption: -1600 ·United States
  • Kanaga
    Distance: 105 km ·Stratovolcano ·Elevation: 1'307 m ·Last eruption: 2023 ·United States
  • Atka Volcanic Complex
    Distance: 107 km ·Stratovolcano(es) ·Elevation: 1'518 m ·Last eruption: 2025 ·United States

Alaska

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 4,148 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

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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