Alaska earthquakes

M2.2 earthquake 122 km SSE of Old Harbor, Alaska

A magnitude 2.2 earthquake struck 122 km SSE of Old Harbor, Alaska on Wed, Oct 24, 2018, 1:01 AM AKDT (09:01 UTC), 23 km (14 mi) below the surface.

A larger quake followed: M3.3 103 km SSE of Akhiok, Alaska. This one was a foreshock.

Womens Bay forecastMore in Alaska

Map

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

Open the live map with earthquakes

The earthquake

Magnitude
2.2 (ML, local (Richter)), micro
Magnitude from
AACSE
Local time
UTC
2018-10-24 09:01:45 UTC
Depth
23.1 km (14.4 mi), shallow
Epicenter
56.196° N, 152.506° 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
19

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 18 in the 60 days after this one and 6 in the 30 days before it.

After

  1. 3.189 km SSE of Old Harbor, Alaska · 2898 days ago · 25 km deep · 38 km away
  2. 2.2128 km SSE of Old Harbor, Alaska · 2897 days ago · 30 km deep · 7 km away
  3. 2.551 km SSE of Akhiok, Alaska · 2896 days ago · 18 km deep · 86 km away
  4. 1.954 km SSE of Akhiok, Alaska · 2896 days ago · 22 km deep · 86 km away
  5. 2.6101 km SSE of Akhiok, Alaska · 2890 days ago · 29 km deep · 59 km away
  6. 1.967 km S of Chiniak, Alaska · 2890 days ago · 21 km deep · 94 km away
  7. 2.071 km S of Akhiok, Alaska · 2889 days ago · 14 km deep · 100 km away
  8. 2.3113 km SE of Akhiok, Alaska · 2888 days ago · 18 km deep · 31 km away
  9. 2.4102 km SE of Old Harbor, Alaska · 2883 days ago · 40 km deep · 64 km away
  10. 2.8203 km SSE of Old Harbor, Alaska · 2881 days ago · 31 km deep · 81 km away
  11. 1.9109 km SE of Akhiok, Alaska · 2872 days ago · 18 km deep · 38 km away
  12. 3.3103 km SSE of Akhiok, Alaska · 2860 days ago · 37 km deep · 60 km away
  13. 3.0105 km SSE of Akhiok, Alaska · 2860 days ago · 27 km deep · 59 km away
  14. 2.4110 km SSE of Akhiok, Alaska · 2860 days ago · 47 km deep · 60 km away
  15. 2.5104 km SSE of Akhiok, Alaska · 2860 days ago · 26 km deep · 54 km away
  16. 1.527 km SSE of Old Harbor, Alaska · 2858 days ago · 14 km deep · 95 km away
  17. 1.641 km SE of Old Harbor, Alaska · 2854 days ago · 12 km deep · 82 km away
  18. 2.143 km SSE of Old Harbor, Alaska · 2850 days ago · 19 km deep · 80 km away

Before

  1. 2.656 km SSE of Akhiok, Alaska · 2903 days ago · 24 km deep · 87 km away
  2. 2.8108 km SSE of Old Harbor, Alaska · 2905 days ago · 7 km deep · 15 km away
  3. 2.3121 km SSE of Old Harbor, Alaska · 2905 days ago · 24 km deep · 1 km away
  4. 2.2216 km SSE of Old Harbor, Alaska · 2918 days ago · 5 km deep · 94 km away
  5. 1.749 km SE of Old Harbor, Alaska · 2919 days ago · 16 km deep · 81 km away
  6. 2.1116 km SE of Akhiok, Alaska · 2922 days ago · 25 km deep · 35 km away

Earthquakes todayAlaska earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event aacse018dnbzadg. Read Fri, Oct 2, 2026, 3:17 PM UTC.