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M1.8 Depth: 43.1 km

M1.8 Earthquake near Anchorage, Alaska (United States)

UTC time: 2026-08-13 10:07:20 UTC Local time: —

About this earthquake

On August 13, 2026 at 10:07 UTC, a magnitude M1.8 earthquake occurred near Anchorage, Alaska (United States). With a focal depth of about 43 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. 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 187 earthquakes, the strongest at M3.4.

Details

Magnitude
M1.8
Depth
43.1 km
UTC time
2026-08-13 10:07:20 UTC
Local time
—
Country
United States
State
Alaska
City
Anchorage
Source
usgs
Coordinates
61.10000, -150.09100
Temperature
16.2°C

Map

Depth profile

Depth profile Depth: 43.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 43.1 km
Shallow
43.1 km
43.1 km — deeper than the regional average (15.4 km)
Regional average: 15.4 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: 118 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Hayes
    Distance: 137 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Redoubt
    Distance: 159 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 202 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Augustine
    Distance: 267 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States
  • Douglas
    Distance: 315 km ·Stratovolcano ·Elevation: 2'140 m ·United States

Historic earthquake map · United States

Open history map
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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