Alaska earthquakes

M1.9 earthquake 45 km S of Ugashik, Alaska

A magnitude 1.9 earthquake struck 45 km S of Ugashik, Alaska on Tue, Sep 10, 2019, 2:12 PM AKDT (22:12 UTC), 1 km (1 mi) below the surface.

A larger quake followed: M2.8 25 km E of Ugashik, 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
1.9 (ML, local (Richter)), micro
Magnitude from
Alaska Earthquake Center
Local time
UTC
2019-09-10 22:12:23 UTC
Depth
1.2 km (0.7 mi), shallow
Epicenter
57.108° N, 157.463° 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
36

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 21 in the 60 days after this one and 15 in the 30 days before it.

After

  1. 2.797 km SE of Ugashik, Alaska · 2577 days ago · 67 km deep · 71 km away
  2. 1.888 km SE of Ugashik, Alaska · 2575 days ago · 78 km deep · 74 km away
  3. 2.136 km ESE of Ugashik, Alaska · 2574 days ago · 101 km deep · 47 km away
  4. 2.137 km ENE of Chignik, Alaska · 2572 days ago · 67 km deep · 82 km away
  5. 2.543 km SSW of Ugashik, Alaska · 2570 days ago · 8 km deep · 8 km away
  6. 2.4128 km E of Chignik, Alaska · 2568 days ago · 81 km deep · 95 km away
  7. 1.858 km SE of Egegik, Alaska · 2558 days ago · 148 km deep · 96 km away
  8. 2.1114 km ENE of Chignik, Alaska · 2557 days ago · 64 km deep · 81 km away
  9. 2.0112 km W of Akhiok, Alaska · 2553 days ago · 66 km deep · 94 km away
  10. 2.142 km SSW of Ugashik, Alaska · 2552 days ago · 4 km deep · 9 km away
  11. 2.393 km ENE of Chignik, Alaska · 2552 days ago · 88 km deep · 56 km away
  12. 2.244 km SSW of Ugashik, Alaska · 2549 days ago · 116 km deep · 19 km away
  13. 2.587 km SSE of Ugashik, Alaska · 2546 days ago · 90 km deep · 49 km away
  14. 1.650 km SE of Ugashik, Alaska · 2543 days ago · 3 km deep · 49 km away
  15. 2.124 km ESE of Ugashik, Alaska · 2541 days ago · 111 km deep · 41 km away
  16. 2.056 km ESE of Ugashik, Alaska · 2539 days ago · 87 km deep · 54 km away
  17. 1.955 km SSE of Ugashik, Alaska · 2539 days ago · 93 km deep · 24 km away
  18. 2.064 km ESE of Ugashik, Alaska · 2534 days ago · 79 km deep · 59 km away
  19. 2.049 km SSW of Ugashik, Alaska · 2530 days ago · 3 km deep · 18 km away
  20. 1.765 km ENE of Ugashik, Alaska · 2529 days ago · 128 km deep · 96 km away
  21. 2.825 km E of Ugashik, Alaska · 2527 days ago · 129 km deep · 53 km away

Before

  1. 2.734 km SSW of Ugashik, Alaska · 2579 days ago · 2 km deep · 22 km away
  2. 2.983 km E of Chignik, Alaska · 2579 days ago · 68 km deep · 98 km away
  3. 1.936 km SSW of Ugashik, Alaska · 2579 days ago · 5 km deep · 10 km away
  4. 2.16 km NE of Port Heiden, Alaska · 2584 days ago · 5 km deep · 68 km away
  5. 1.922 km SE of Ugashik, Alaska · 2591 days ago · 114 km deep · 39 km away
  6. 2.153 km E of Port Heiden, Alaska · 2591 days ago · 98 km deep · 27 km away
  7. 1.560 km ESE of Ugashik, Alaska · 2595 days ago · 88 km deep · 59 km away
  8. 1.968 km ENE of Chignik, Alaska · 2595 days ago · 97 km deep · 58 km away
  9. 2.051 km ESE of Ugashik, Alaska · 2597 days ago · 97 km deep · 61 km away
  10. 1.653 km SE of Ugashik, Alaska · 2599 days ago · 7 km deep · 45 km away
  11. 1.565 km SE of Ugashik, Alaska · 2599 days ago · 83 km deep · 50 km away
  12. 2.046 km ENE of Chignik, Alaska · 2600 days ago · 83 km deep · 81 km away
  13. 2.464 km SE of Ugashik, Alaska · 2600 days ago · 74 km deep · 55 km away
  14. 2.2114 km SE of Ugashik, Alaska · 2606 days ago · 75 km deep · 90 km away
  15. 1.639 km SSE of Ugashik, Alaska · 2607 days ago · 98 km deep · 25 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak019bms4yne. Read Fri, Oct 2, 2026, 7:51 AM UTC.