Alaska earthquakes

M0.3 earthquake 65 km NNE of Chignik, Alaska

A magnitude 0.3 earthquake struck 65 km NNE of Chignik, Alaska on Sat, Sep 19, 2026, 5:26 PM AKDT (01:26 UTC), 13 km (8 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
0.3 (ml), micro
Local time
UTC
2026-09-20 01:26:06 UTC
Depth
13.2 km (8.2 mi), shallow
Epicenter
56.862° N, 158.107° 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 1.0 km horizontally, 2.0 km in depth
Magnitude uncertainty
±0.53
Depth from
From location
Station coverage gap
266°, poorly surrounded by stations
Stations used
4

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 0 since this one and 27 in the 30 days before it.

Before

  1. 1.873 km SSE of Ugashik, Alaska · 3 days ago · 8 km deep · 70 km away
  2. 2.449 km ESE of Chignik, Alaska · 3 days ago · 52 km deep · 81 km away
  3. 2.340 km SSE of Chignik, Alaska · 4 days ago · 55 km deep · 100 km away
  4. 2.564 km SE of Ugashik, Alaska · 5 days ago · 98 km deep · 97 km away
  5. 2.236 km SSE of Ugashik, Alaska · 6 days ago · 5 km deep · 62 km away
  6. 2.130 km E of Chignik, Alaska · 7 days ago · 10 km deep · 64 km away
  7. 1.890 km SSE of Ugashik, Alaska · 8 days ago · 22 km deep · 83 km away
  8. 1.751 km NE of Chignik, Alaska · 8 days ago · 84 km deep · 28 km away
  9. 1.795 km SE of Ugashik, Alaska · 9 days ago · 7 km deep · 100 km away
  10. 1.662 km SSW of Ugashik, Alaska · 10 days ago · 10 km deep · 30 km away
  11. 2.160 km ESE of Chignik, Alaska · 10 days ago · 24 km deep · 95 km away
  12. 2.0102 km ENE of Chignik, Alaska · 10 days ago · 2 km deep · 82 km away
  13. 2.713 km NW of Chignik Lake, Alaska · 12 days ago · 7 km deep · 75 km away
  14. 2.848 km SSW of Ugashik, Alaska · 18 days ago · 3 km deep · 37 km away
  15. 2.376 km SSE of Ugashik, Alaska · 21 days ago · 81 km deep · 78 km away
  16. 2.326 km E of Chignik, Alaska · 25 days ago · 84 km deep · 65 km away
  17. 2.289 km E of Chignik, Alaska · 26 days ago · 29 km deep · 88 km away
  18. 2.062 km SE of Ugashik, Alaska · 26 days ago · 2 km deep · 86 km away
  19. 1.962 km SE of Ugashik, Alaska · 26 days ago · 6 km deep · 86 km away
  20. 2.160 km SE of Ugashik, Alaska · 26 days ago · 1 km deep · 87 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event av94439611. Read Tue, Sep 22, 2026, 6:19 AM UTC.