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M5.0 Earthquake near Andreanof Islands, Aleutian Islands

UTC time: 2026-06-18 13:58:26 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis. How our reports are produced ↗

Magnitude
M5.0
Depth
10.0 km
Source
GFZ

Andreanof Islands, Aleutian Islands

Map

M5.0 Earthquake near Andreanof Islands, Aleutian Islands · 2026-06-18 — Map showing the location of the epicenter
M5.0 Earthquake near Andreanof Islands, Aleutian Islands · 2026-06-18 — Map showing the location of the epicenter

About this earthquake

On June 18, 2026 at 13:58 UTC, a magnitude M5.0 earthquake occurred near Andreanof Islands, Aleutian Islands. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this magnitude can damage poorly built structures.

The event was recorded by GFZ.

Details

ID
81ee50b092be641a3364d2fd9db636708e1e4b3d
Magnitude
M5.0
Depth
10.0 km
UTC time
2026-06-18 13:58:26 UTC
Local time
—
Country
—
Source
gfz
Coordinates
51.69000, -179.42000
Temperature
6.2°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 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

Estimated impact

Green No or minimal impact expected.

Ground shaking

IV
Light · Intensity (MMI) IV
Felt by many, no damage.

Tectonic context

Located on the North America Plate.
Near the boundary North America ↔ Pacific · about 133 km away

Volcanoes nearby

  • Gareloi
    Distance: 45 km ·Stratovolcano ·Elevation: 1'573 m ·Last eruption: 1989 ·United States
  • Tanaga
    Distance: 90 km ·Stratovolcano(es) ·Elevation: 1'806 m ·Last eruption: 1914 ·United States
  • Takawangha
    Distance: 99 km ·Stratovolcano ·Elevation: 1'449 m ·Last eruption: 1550 ·United States
  • Bobrof
    Distance: 138 km ·Stratovolcano ·Elevation: 738 m ·United States
  • Kanaga
    Distance: 157 km ·Stratovolcano ·Elevation: 1'307 m ·Last eruption: 2023 ·United States
  • Moffett
    Distance: 186 km ·Stratovolcano ·Elevation: 1'196 m ·Last eruption: -1600 ·United States

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours3
First 24 hours4
First 72 hours6
Strongest subsequent eventM5.1
M5.02026-06-18 13:58:27 UTC37.7 kmANDREANOF ISLANDS, ALEUTIAN IS. M5.02026-06-18 13:58:28 UTC38.8 km211 km WSW of Adak, Alaska M5.12026-06-18 13:58:28 UTC40.2 km210 km WSW of Adak, Alaska M2.12026-06-19 00:37:25 UTC148.6 km72 km SW of Adak, Alaska M1.12026-06-19 22:37:23 UTC58.7 kmAlaska M0.62026-06-21 00:28:38 UTC48.8 kmUnorganized Borough M2.82026-06-23 00:25:48 UTC36.5 km216 km WSW of Adak, Alaska M4.02026-06-24 20:03:19 UTC111.8 kmANDREANOF ISLANDS, ALEUTIAN IS. M1.22026-06-28 00:02:08 UTC42.2 kmUnorganized Borough M1.12026-06-29 20:44:32 UTC42.7 kmUnorganized Borough M0.42026-07-02 00:10:05 UTC43.7 kmUnorganized Borough M1.42026-07-02 00:13:46 UTC45.9 kmUnorganized Borough

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#46
Earlier events M≥4102
Earlier events M≥558
Compared since2025-01-02

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M6.12026-05-09 04:42:22 UTC123.4 kmRat Islands, Aleutian Islands, Alaska M6.12025-08-28 11:07:35 UTC76.2 kmRat Islands, Aleutian Islands M5.92026-05-09 04:42:25 UTC79.5 kmRat Islands, Aleutian Islands, United States [Sea: United States] M5.92026-05-09 04:42:22 UTC108.9 km292 km WSW of Adak, Alaska M5.92025-08-28 11:07:50 UTC59.2 kmRat Islands, Aleutian Islands, United States [Sea: United States]

Stats (last 24h)

Global (24h)
489
Country (24h)
—
—
Current earthquakes in
Magnitude Place Local time
No recent events available.

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