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M3.3 Depth: 90.3 km

M3.3 Earthquake near Matanuska-Susitna Borough, Alaska (United States)

UTC time: 2026-06-13 09:57:23 UTC Local time: —

About this earthquake

On June 13, 2026 at 09:57 UTC, a magnitude M3.3 earthquake occurred near Matanuska-Susitna Borough, Alaska (United States). The earthquake originated at an intermediate depth of about 90 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. United States: 171 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Map

Depth profile

Depth profile Depth: 90.3 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 90.3 km
Intermediate
90.3 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

  • Hayes
    Distance: 69 km ·Stratovolcano ·Elevation: 3'034 m ·Last eruption: 1200 ·United States
  • Spurr
    Distance: 78 km ·Stratovolcano ·Elevation: 3'374 m ·Last eruption: 1992 ·United States
  • Redoubt
    Distance: 165 km ·Stratovolcano ·Elevation: 3'108 m ·Last eruption: 2009 ·United States
  • Iliamna
    Distance: 218 km ·Stratovolcano ·Elevation: 3'053 m ·Last eruption: 1876 ·United States
  • Buzzard Creek
    Distance: 292 km ·Tuff ring(s) ·Elevation: 830 m ·Last eruption: -1050 ·United States
  • Augustine
    Distance: 293 km ·Lava dome(s) ·Elevation: 1'218 m ·Last eruption: 2006 ·United States

Sources: Smithsonian GVP & USGS

Historic earthquake map · United States

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Country statistics · United States

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