Alaska earthquakes

M2.3 earthquake 113 km SE of Akhiok, Alaska

A magnitude 2.3 earthquake struck 113 km SE of Akhiok, Alaska on Sun, Nov 4, 2018, 10:09 PM AKST (07:09 UTC), 18 km (11 mi) below the surface.

A larger quake followed: M3.6 70 km S of Akhiok, Alaska. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
2.3 (ML, local (Richter)), micro
Magnitude from
AACSE
Local time
UTC
2018-11-05 07:09:36 UTC
Depth
17.6 km (10.9 mi), shallow
Epicenter
56.163° N, 152.999° W
Region
Alaska
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Stations used
29

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 12 in the 60 days after this one and 10 in the 30 days before it.

After

  1. 2.4102 km SE of Old Harbor, Alaska · 2882 days ago · 40 km deep · 86 km away
  2. 2.8203 km SSE of Old Harbor, Alaska · 2880 days ago · 31 km deep · 99 km away
  3. 1.9109 km SE of Akhiok, Alaska · 2872 days ago · 18 km deep · 8 km away
  4. 1.724 km E of Akhiok, Alaska · 2868 days ago · 10 km deep · 96 km away
  5. 3.3103 km SSE of Akhiok, Alaska · 2859 days ago · 37 km deep · 29 km away
  6. 3.0105 km SSE of Akhiok, Alaska · 2859 days ago · 27 km deep · 29 km away
  7. 2.4110 km SSE of Akhiok, Alaska · 2859 days ago · 47 km deep · 30 km away
  8. 2.5104 km SSE of Akhiok, Alaska · 2859 days ago · 26 km deep · 23 km away
  9. 1.527 km SSE of Old Harbor, Alaska · 2857 days ago · 14 km deep · 91 km away
  10. 1.641 km SE of Old Harbor, Alaska · 2854 days ago · 12 km deep · 82 km away
  11. 2.143 km SSE of Old Harbor, Alaska · 2849 days ago · 19 km deep · 74 km away
  12. 3.670 km S of Akhiok, Alaska · 2830 days ago · 8 km deep · 65 km away

Before

  1. 2.071 km S of Akhiok, Alaska · 2889 days ago · 14 km deep · 71 km away
  2. 2.6101 km SSE of Akhiok, Alaska · 2890 days ago · 29 km deep · 29 km away
  3. 1.954 km SSE of Akhiok, Alaska · 2896 days ago · 22 km deep · 61 km away
  4. 2.551 km SSE of Akhiok, Alaska · 2896 days ago · 18 km deep · 63 km away
  5. 2.2128 km SSE of Old Harbor, Alaska · 2896 days ago · 30 km deep · 32 km away
  6. 3.189 km SSE of Old Harbor, Alaska · 2897 days ago · 25 km deep · 29 km away
  7. 2.2122 km SSE of Old Harbor, Alaska · 2900 days ago · 23 km deep · 31 km away
  8. 2.656 km SSE of Akhiok, Alaska · 2902 days ago · 24 km deep · 62 km away
  9. 2.8108 km SSE of Old Harbor, Alaska · 2905 days ago · 7 km deep · 24 km away
  10. 2.3121 km SSE of Old Harbor, Alaska · 2905 days ago · 24 km deep · 30 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aacse018e75aa3e. Read Thu, Oct 1, 2026, 11:46 PM UTC.