Alaska earthquakes

M3.4 earthquake 203 km SSE of Unalaska, Alaska

A magnitude 3.4 earthquake struck 203 km SSE of Unalaska, Alaska on Thu, Nov 10, 2022, 7:55 AM AKST (16:55 UTC), 10 km (6 mi) below the surface.

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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
3.4 (ml), minor
Local time
UTC
2022-11-10 16:55:48 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
52.324° N, 164.914° 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.

Location uncertainty
About 5.3 km horizontally, 2.0 km in depth
Magnitude uncertainty
±0.08
Depth from
Operator assigned
Station coverage gap
221°, poorly surrounded by stations
Stations used
36

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 9 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 3.1207 km SSE of Unalaska, Alaska · 1414 days ago · 17 km deep · 9 km away
  2. 2.1147 km SE of Akutan, Alaska · 1401 days ago · 27 km deep · 91 km away
  3. 2.0143 km SSE of Akutan, Alaska · 1400 days ago · 20 km deep · 73 km away
  4. 2.7192 km SSE of Unalaska, Alaska · 1399 days ago · 22 km deep · 61 km away
  5. 2.4176 km SE of Unalaska, Alaska · 1388 days ago · 2 km deep · 29 km away
  6. 2.7127 km SE of Unalaska, Alaska · 1372 days ago · 10 km deep · 77 km away
  7. 2.1132 km SE of Akutan, Alaska · 1369 days ago · 31 km deep · 98 km away
  8. 2.5194 km SSE of Unalaska, Alaska · 1365 days ago · 18 km deep · 41 km away
  9. 2.7191 km SSE of Unalaska, Alaska · 1362 days ago · 10 km deep · 46 km away

Before

  1. 2.9226 km SE of Akutan, Alaska · 1422 days ago · 10 km deep · 81 km away
  2. 3.0145 km SE of Akutan, Alaska · 1424 days ago · 21 km deep · 85 km away
  3. 2.9173 km SSE of Unalaska, Alaska · 1428 days ago · 10 km deep · 36 km away
  4. 2.3200 km SSE of Akutan, Alaska · 1440 days ago · 19 km deep · 27 km away
  5. 2.4172 km SE of Unalaska, Alaska · 1441 days ago · 10 km deep · 35 km away
  6. 3.8161 km SSE of Unalaska, Alaska · 1442 days ago · 10 km deep · 43 km away
  7. 1.9131 km SSE of Unalaska, Alaska · 1444 days ago · 6 km deep · 72 km away
  8. 2.4226 km SE of Akutan, Alaska · 1449 days ago · 14 km deep · 94 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000j5u5 (also filed as ak022efklt12). Read Tue, Sep 29, 2026, 7:08 PM UTC.