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M1.2 Depth: 15.5 km

M1.2 Earthquake near Lake and Peninsula Borough, Alaska (United States)

UTC time: 2026-05-19 18:50:06 UTC Local time: —

About this earthquake

On May 19, 2026 at 18:50 UTC, a magnitude M1.2 earthquake occurred near Lake and Peninsula Borough, Alaska (United States). The hypocenter lay relatively close to the surface at around 16 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The event was recorded by USGS. United States: 166 earthquakes were recorded in the past 24 hours, the strongest reaching M3.6.

Map

Depth profile

Depth profile Depth: 15.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 15.5 km
Shallow
15.5 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

  • Alaska Peninsula Arc at 155.4°W
    Distance: 26 km ·Lava dome ·Elevation: 402 m ·United States
  • Ugashik-Peulik
    Distance: 38 km ·Stratovolcano ·Elevation: 1'474 m ·Last eruption: 1814 ·United States
  • Martin
    Distance: 38 km ·Stratovolcano ·Elevation: 1'863 m ·Last eruption: 1953 ·United States
  • Ukinrek Maars
    Distance: 42 km ·Maar(s) ·Elevation: 91 m ·Last eruption: 1977 ·United States
  • Mageik
    Distance: 45 km ·Stratovolcano ·Elevation: 2'165 m ·Last eruption: -500 ·United States
  • Novarupta
    Distance: 54 km ·Caldera ·Elevation: 841 m ·Last eruption: 1912 ·United States

Sources: Smithsonian GVP & USGS

Historic earthquake map · United States

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