Alaska earthquakes

M2.2 earthquake 78 km SE of Unalaska, Alaska

A magnitude 2.2 earthquake struck 78 km SE of Unalaska, Alaska on Sat, Sep 12, 2026, 10:04 PM AKDT (06:04 UTC), 24 km (15 mi) below the surface.

A larger quake followed: M2.4 78 km SE of Akutan, 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
2.2 (ml), micro
Local time
UTC
2026-09-13 06:04:36 UTC
Depth
23.6 km (14.7 mi), shallow
Epicenter
53.381° N, 165.678° 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. If you felt it, tell the USGS: every report sharpens the shaking map.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 8.1 km horizontally, 5.0 km in depth
Magnitude uncertainty
±0.10
Station coverage gap
240°, 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: 17 since this one and 129 in the 30 days before it.

After

  1. 2.058 km SE of Unalaska, Alaska · 9 days ago · 62 km deep · 20 km away
  2. 2.478 km SE of Akutan, Alaska · 9 days ago · 30 km deep · 44 km away
  3. 2.391 km S of Unalaska, Alaska · 9 days ago · 19 km deep · 72 km away
  4. 2.275 km SE of Unalaska, Alaska · 9 days ago · 30 km deep · 13 km away
  5. 2.294 km SSE of Akutan, Alaska · 9 days ago · 8 km deep · 46 km away
  6. 3.2122 km SE of Akutan, Alaska · 8 days ago · 35 km deep · 69 km away
  7. 2.464 km SSW of Unalaska, Alaska · 7 days ago · 11 km deep · 90 km away
  8. 4.092 km SSW of Unalaska, Alaska · 7 days ago · 18 km deep · 95 km away
  9. 2.033 km SSE of Akutan, Alaska · 7 days ago · 76 km deep · 56 km away
  10. 2.958 km SE of Akutan, Alaska · 6 days ago · 47 km deep · 64 km away
  11. 2.698 km SE of Akutan, Alaska · 6 days ago · 5 km deep · 52 km away
  12. 1.614 km W of Akutan, Alaska · 6 days ago · 19 km deep · 84 km away
  13. 3.695 km SSW of Unalaska, Alaska · 6 days ago · 20 km deep · 95 km away
  14. 2.386 km S of Akutan, Alaska · 5 days ago · 19 km deep · 10 km away
  15. 2.598 km SE of Akutan, Alaska · 5 days ago · 30 km deep · 61 km away
  16. 1.66 km W of Dutch Harbor, Alaska · 3 days ago · 9 km deep · 85 km away
  17. 2.016 km WSW of Dutch Harbor, Alaska · 14 hr ago · 8 km deep · 89 km away

Before

  1. 2.279 km SE of Akutan, Alaska · 9 days ago · 20 km deep · 56 km away
  2. 2.164 km ESE of Akutan, Alaska · 10 days ago · 83 km deep · 81 km away
  3. 2.298 km SSW of Unalaska, Alaska · 10 days ago · 30 km deep · 97 km away
  4. 2.284 km SE of Unalaska, Alaska · 10 days ago · 14 km deep · 6 km away
  5. 2.055 km SW of Unalaska, Alaska · 10 days ago · 24 km deep · 100 km away
  6. 3.686 km SSW of Unalaska, Alaska · 10 days ago · 39 km deep · 97 km away
  7. 2.199 km SSE of Unalaska, Alaska · 10 days ago · 80 km deep · 51 km away
  8. 2.5119 km SSE of Akutan, Alaska · 11 days ago · 25 km deep · 51 km away
  9. 1.831 km WSW of Unalaska, Alaska · 12 days ago · 4 km deep · 98 km away
  10. 2.642 km SE of Akutan, Alaska · 12 days ago · 53 km deep · 53 km away
  11. 1.860 km E of Akutan, Alaska · 12 days ago · 75 km deep · 97 km away
  12. 2.2110 km SE of Akutan, Alaska · 13 days ago · 2 km deep · 74 km away
  13. 1.77 km W of Dutch Harbor, Alaska · 13 days ago · 10 km deep · 86 km away
  14. 2.732 km S of Akutan, Alaska · 13 days ago · 108 km deep · 51 km away
  15. 1.833 km SSE of Akutan, Alaska · 13 days ago · 79 km deep · 56 km away
  16. 2.911 km WNW of Dutch Harbor, Alaska · 14 days ago · 12 km deep · 91 km away
  17. 2.374 km SSE of Akutan, Alaska · 14 days ago · 14 km deep · 21 km away
  18. 2.37 km W of Dutch Harbor, Alaska · 14 days ago · 10 km deep · 86 km away
  19. 2.18 km W of Dutch Harbor, Alaska · 15 days ago · 10 km deep · 87 km away
  20. 2.08 km W of Dutch Harbor, Alaska · 15 days ago · 11 km deep · 87 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event aka2026sdlsxv. Read Tue, Sep 22, 2026, 12:12 PM UTC.