Alaska earthquakes

M1.9 earthquake 136 km ESE of Chignik, Alaska

A magnitude 1.9 earthquake struck 136 km ESE of Chignik, Alaska on Thu, Jul 25, 2019, 12:16 AM AKDT (08:16 UTC), 25 km (16 mi) below the surface.

A larger quake followed: M3.3 146 km SE of Chignik, Alaska. This one was a foreshock.

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Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.9 (ml), micro
Local time
UTC
2019-07-25 08:16:40 UTC
Depth
25.1 km (15.6 mi), shallow
Epicenter
55.707° N, 156.478° 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
18

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 8 in the 30 days before it.

After

  1. 2.2127 km E of Chignik, Alaska · 2623 days ago · 50 km deep · 87 km away
  2. 2.3111 km ESE of Chignik, Alaska · 2620 days ago · 3 km deep · 36 km away
  3. 2.384 km E of Chignik, Alaska · 2619 days ago · 9 km deep · 73 km away
  4. 2.2135 km SW of Akhiok, Alaska · 2615 days ago · 54 km deep · 69 km away
  5. 1.8117 km ENE of Chignik, Alaska · 2613 days ago · 71 km deep · 90 km away
  6. 1.9125 km SSE of Ugashik, Alaska · 2611 days ago · 58 km deep · 96 km away
  7. 2.4109 km E of Chignik, Alaska · 2608 days ago · 30 km deep · 75 km away
  8. 3.3146 km SE of Chignik, Alaska · 2603 days ago · 27 km deep · 45 km away
  9. 2.7155 km SSW of Akhiok, Alaska · 2594 days ago · 21 km deep · 59 km away
  10. 2.3149 km SW of Akhiok, Alaska · 2591 days ago · 67 km deep · 50 km away
  11. 2.1113 km SE of Chignik, Alaska · 2589 days ago · 7 km deep · 26 km away
  12. 2.669 km SE of Chignik, Alaska · 2588 days ago · 47 km deep · 69 km away
  13. 2.2125 km E of Chignik, Alaska · 2587 days ago · 54 km deep · 73 km away
  14. 2.083 km ESE of Perryville, Alaska · 2587 days ago · 11 km deep · 95 km away
  15. 2.9119 km E of Chignik, Alaska · 2582 days ago · 59 km deep · 47 km away
  16. 2.168 km SE of Chignik, Alaska · 2582 days ago · 22 km deep · 71 km away
  17. 2.1118 km ESE of Chignik, Alaska · 2582 days ago · 68 km deep · 41 km away
  18. 2.983 km E of Chignik, Alaska · 2577 days ago · 68 km deep · 71 km away
  19. 3.3128 km SSE of Chignik, Alaska · 2574 days ago · 38 km deep · 67 km away
  20. 3.3113 km SSW of Akhiok, Alaska · 2573 days ago · 50 km deep · 91 km away
  21. 2.4128 km E of Chignik, Alaska · 2566 days ago · 81 km deep · 89 km away

Before

  1. 2.8113 km E of Chignik, Alaska · 2631 days ago · 58 km deep · 72 km away
  2. 2.2144 km E of Chignik, Alaska · 2631 days ago · 4 km deep · 54 km away
  3. 2.7164 km ESE of Chignik, Alaska · 2632 days ago · 30 km deep · 28 km away
  4. 1.9108 km SE of Chignik, Alaska · 2637 days ago · 26 km deep · 32 km away
  5. 1.8151 km ESE of Chignik, Alaska · 2641 days ago · 66 km deep · 41 km away
  6. 2.095 km E of Chignik, Alaska · 2642 days ago · 80 km deep · 73 km away
  7. 1.7111 km SW of Akhiok, Alaska · 2643 days ago · 68 km deep · 87 km away
  8. 2.3119 km SSE of Ugashik, Alaska · 2647 days ago · 59 km deep · 95 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ak0199gtkh7e (also filed as aacse0199gtkh7e). Read Wed, Sep 30, 2026, 7:21 AM UTC.