Alaska earthquakes

M2.7 earthquake 192 km SSE of Unalaska, Alaska

A magnitude 2.7 earthquake struck 192 km SSE of Unalaska, Alaska on Wed, Nov 30, 2022, 5:33 PM AKST (02:33 UTC), 22 km (14 mi) below the surface.

A larger quake followed: M4.6 124 km S of Unalaska, 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
2.7 (ml), micro
Local time
UTC
2022-12-01 02:33:32 UTC
Depth
22.0 km (13.7 mi), shallow
Epicenter
52.203° N, 165.788° 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 7.3 km horizontally, 14.7 km in depth
Magnitude uncertainty
±0.12
Depth from
From location
Station coverage gap
268°, poorly surrounded by stations
Stations used
18

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 19 in the 60 days after this one and 7 in the 30 days before it.

After

  1. 2.2124 km S of Unalaska, Alaska · 1398 days ago · 5 km deep · 86 km away
  2. 2.6122 km S of Unalaska, Alaska · 1394 days ago · 18 km deep · 71 km away
  3. 2.7202 km SE of Nikolski, Alaska · 1390 days ago · 10 km deep · 53 km away
  4. 4.1136 km ESE of Nikolski, Alaska · 1388 days ago · 10 km deep · 89 km away
  5. 2.4176 km SE of Unalaska, Alaska · 1388 days ago · 2 km deep · 68 km away
  6. 2.5138 km ESE of Nikolski, Alaska · 1387 days ago · 10 km deep · 85 km away
  7. 2.1135 km ESE of Nikolski, Alaska · 1386 days ago · 11 km deep · 92 km away
  8. 2.5Fox Islands, Aleutian Islands, Alaska · 1375 days ago · 28 km deep · 65 km away
  9. 4.6124 km S of Unalaska, Alaska · 1375 days ago · 18 km deep · 89 km away · felt by 1
  10. 2.7127 km SE of Unalaska, Alaska · 1372 days ago · 10 km deep · 84 km away
  11. 3.694 km SSE of Unalaska, Alaska · 1368 days ago · 39 km deep · 99 km away
  12. 3.6131 km S of Unalaska, Alaska · 1368 days ago · 35 km deep · 78 km away
  13. 3.6133 km ESE of Nikolski, Alaska · 1367 days ago · 30 km deep · 91 km away
  14. 3.0130 km ESE of Nikolski, Alaska · 1367 days ago · 18 km deep · 94 km away
  15. 2.6142 km ESE of Nikolski, Alaska · 1367 days ago · 24 km deep · 81 km away
  16. 2.5194 km SSE of Unalaska, Alaska · 1364 days ago · 18 km deep · 20 km away
  17. 2.7191 km SSE of Unalaska, Alaska · 1362 days ago · 10 km deep · 15 km away
  18. 2.4189 km S of Unalaska, Alaska · 1359 days ago · 10 km deep · 16 km away
  19. 2.1137 km S of Unalaska, Alaska · 1342 days ago · 9 km deep · 73 km away

Before

  1. 3.2144 km S of Unalaska, Alaska · 1402 days ago · 10 km deep · 70 km away
  2. 2.1128 km S of Unalaska, Alaska · 1404 days ago · 3 km deep · 84 km away
  3. 2.0134 km ESE of Nikolski, Alaska · 1410 days ago · 25 km deep · 93 km away
  4. 3.1207 km SSE of Unalaska, Alaska · 1414 days ago · 17 km deep · 70 km away
  5. 3.4203 km SSE of Unalaska, Alaska · 1419 days ago · 10 km deep · 61 km away
  6. 4.5190 km ESE of Nikolski, Alaska · 1424 days ago · 10 km deep · 48 km away
  7. 2.9173 km SSE of Unalaska, Alaska · 1428 days ago · 10 km deep · 42 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000j939 (also filed as ak022fe2fb8g). Read Tue, Sep 29, 2026, 2:40 PM UTC.