M1.7 earthquake 84 km ENE of Ugashik, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Apr 14, 2020, 4:28 PM AKDT

UTC

2020-04-15 00:28:38 UTC

Depth

120.5 km (74.9 mi), intermediate-depth

Epicenter

57.836° N, 156.116° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

27

• Naknek, AlaskaPopulation 544. Forecast112 kmSSE
• Anchorage, AlaskaPopulation 289,600. Forecast514 kmSW

After

1. 2.019 km W of Karluk, AlaskaWed, Apr 15, 7:56 AM AKDT · 2360 days ago · 54 km deep · 85 km away
2. 1.884 km WSW of Karluk, AlaskaThu, Apr 16, 1:22 AM AKDT · 2359 days ago · 72 km deep · 67 km away
3. 2.964 km SE of King Salmon, AlaskaThu, Apr 16, 6:13 AM AKDT · 2359 days ago · 146 km deep · 42 km away
4. 1.568 km ESE of Ugashik, AlaskaThu, Apr 16, 10:04 AM AKDT · 2359 days ago · 84 km deep · 51 km away
5. 2.375 km ESE of King Salmon, AlaskaSat, Apr 18, 2:41 PM AKDT · 2356 days ago · 133 km deep · 81 km away
6. 2.366 km NNW of Karluk, AlaskaSun, Apr 19, 12:46 AM AKDT · 2356 days ago · 76 km deep · 90 km away
7. 1.826 km SE of King Salmon, AlaskaSun, Apr 19, 5:47 PM AKDT · 2355 days ago · 181 km deep · 79 km away
8. 2.192 km W of Akhiok, AlaskaMon, Apr 20, 1:37 AM AKDT · 2355 days ago · 64 km deep · 95 km away
9. 1.659 km ENE of Ugashik, AlaskaMon, Apr 20, 2:32 AM AKDT · 2355 days ago · 124 km deep · 26 km away
10. 1.726 km WSW of Karluk, AlaskaMon, Apr 20, 10:52 AM AKDT · 2355 days ago · 44 km deep · 87 km away
11. 1.758 km WSW of Karluk, AlaskaMon, Apr 20, 5:47 PM AKDT · 2354 days ago · 60 km deep · 76 km away
12. 2.838 km SW of Karluk, AlaskaThu, Apr 23, 11:30 PM AKDT · 2351 days ago · 9 km deep · 94 km away
13. 1.884 km NW of Karluk, AlaskaFri, Apr 24, 3:44 AM AKDT · 2351 days ago · 5 km deep · 63 km away
14. 2.7Alaska PeninsulaFri, Apr 24, 11:48 PM AKDT · 2350 days ago · 188 km deep · 76 km away
15. 2.253 km ENE of Ugashik, AlaskaSun, Apr 26, 4:14 AM AKDT · 2349 days ago · 125 km deep · 31 km away
16. 1.841 km SSE of Ugashik, AlaskaSun, Apr 26, 4:53 AM AKDT · 2349 days ago · 96 km deep · 89 km away
17. 1.858 km SE of King Salmon, AlaskaThu, Apr 30, 12:18 AM AKDT · 2345 days ago · 157 km deep · 64 km away
18. 1.782 km WSW of Karluk, AlaskaFri, May 1, 2:59 AM AKDT · 2344 days ago · 80 km deep · 76 km away
19. 2.260 km WNW of Akhiok, AlaskaFri, May 1, 2:47 PM AKDT · 2343 days ago · 63 km deep · 99 km away
20. 1.648 km SE of Ugashik, AlaskaSun, May 3, 2:04 AM AKDT · 2342 days ago · 99 km deep · 76 km away
21. 1.969 km ESE of Egegik, AlaskaMon, May 4, 6:52 AM AKDT · 2341 days ago · 137 km deep · 16 km away
22. 2.659 km SE of King Salmon, AlaskaTue, May 5, 3:49 PM AKDT · 2339 days ago · 159 km deep · 53 km away
23. 2.644 km SW of Karluk, AlaskaWed, May 6, 10:21 PM AKDT · 2338 days ago · 47 km deep · 96 km away
24. 2.080 km ESE of Egegik, AlaskaSat, May 9, 2:41 PM AKDT · 2335 days ago · 136 km deep · 7 km away
25. 1.572 km W of Karluk, AlaskaSun, May 10, 9:21 AM AKDT · 2335 days ago · 14 km deep · 47 km away
26. 1.723 km N of Karluk, AlaskaMon, May 11, 6:10 AM AKDT · 2334 days ago · 53 km deep · 98 km away
27. 2.365 km ENE of Ugashik, AlaskaTue, May 12, 1:20 PM AKDT · 2332 days ago · 138 km deep · 21 km away
28. 1.559 km ESE of King Salmon, AlaskaWed, May 13, 5:12 AM AKDT · 2332 days ago · 149 km deep · 80 km away
29. 2.862 km SW of Karluk, AlaskaWed, May 13, 6:16 AM AKDT · 2332 days ago · 62 km deep · 83 km away
30. 2.1Kodiak Island region, AlaskaWed, May 13, 9:27 AM AKDT · 2332 days ago · 66 km deep · 70 km away
31. 1.687 km NW of Karluk, AlaskaThu, May 14, 3:16 PM AKDT · 2330 days ago · 1 km deep · 57 km away
32. 1.780 km NW of Karluk, AlaskaSat, May 16, 2:34 PM AKDT · 2328 days ago · 117 km deep · 38 km away
33. 4.255 km SW of Karluk, AlaskaSat, May 16, 8:18 PM AKDT · 2328 days ago · 42 km deep · 96 km away · felt by 4 · tsunami flag
34. 1.562 km SE of King Salmon, AlaskaSun, May 17, 5:21 AM AKDT · 2328 days ago · 144 km deep · 51 km away
35. 2.092 km WNW of Karluk, AlaskaSun, May 17, 8:56 AM AKDT · 2328 days ago · 7 km deep · 21 km away
36. 2.285 km NW of Karluk, AlaskaMon, May 18, 3:47 AM AKDT · 2327 days ago · 4 km deep · 56 km away
37. 2.159 km SSE of King Salmon, AlaskaMon, May 18, 3:50 AM AKDT · 2327 days ago · 157 km deep · 41 km away
38. 1.692 km SSE of King Salmon, AlaskaMon, May 18, 9:50 AM AKDT · 2327 days ago · 4 km deep · 23 km away
39. 1.565 km WSW of Karluk, AlaskaWed, May 20, 3:35 AM AKDT · 2325 days ago · 86 km deep · 57 km away
40. 2.263 km SSE of King Salmon, AlaskaWed, May 20, 8:26 AM AKDT · 2325 days ago · 153 km deep · 37 km away
41. 1.636 km SW of Karluk, AlaskaThu, May 21, 9:02 PM AKDT · 2323 days ago · 52 km deep · 92 km away
42. 3.166 km W of Karluk, AlaskaFri, May 22, 9:19 AM AKDT · 2323 days ago · 67 km deep · 54 km away
43. 1.777 km ENE of Ugashik, AlaskaSun, May 24, 1:04 AM AKDT · 2321 days ago · 111 km deep · 15 km away
44. 2.253 km SW of Karluk, AlaskaSun, May 24, 6:40 AM AKDT · 2321 days ago · 50 km deep · 96 km away
45. 1.572 km WSW of Karluk, AlaskaSun, May 24, 6:04 PM AKDT · 2320 days ago · 57 km deep · 66 km away
46. 1.547 km ESE of Ugashik, AlaskaWed, May 27, 6:08 AM AKDT · 2318 days ago · 2 km deep · 69 km away
47. 1.578 km NW of Karluk, AlaskaWed, May 27, 11:42 PM AKDT · 2317 days ago · 100 km deep · 60 km away
48. 1.955 km SE of Ugashik, AlaskaMon, Jun 1, 8:30 PM AKDT · 2312 days ago · 86 km deep · 77 km away
49. 2.471 km NW of Karluk, AlaskaMon, Jun 1, 9:48 PM AKDT · 2312 days ago · 104 km deep · 60 km away
50. 1.540 km SE of Ugashik, AlaskaTue, Jun 2, 8:51 PM AKDT · 2311 days ago · 1 km deep · 80 km away
51. 1.585 km NW of Karluk, AlaskaWed, Jun 3, 4:53 AM AKDT · 2311 days ago · 2 km deep · 60 km away
52. 2.642 km NW of Karluk, AlaskaFri, Jun 5, 12:55 AM AKDT · 2309 days ago · 75 km deep · 65 km away
53. 2.177 km ENE of Ugashik, AlaskaFri, Jun 5, 9:35 PM AKDT · 2308 days ago · 129 km deep · 8 km away
54. 1.662 km SE of Ugashik, AlaskaFri, Jun 5, 10:08 PM AKDT · 2308 days ago · 91 km deep · 76 km away
55. 1.888 km WSW of Karluk, AlaskaSat, Jun 6, 9:18 PM AKDT · 2307 days ago · 65 km deep · 80 km away
56. 1.756 km SSE of King Salmon, AlaskaThu, Jun 11, 7:55 PM AKDT · 2302 days ago · 5 km deep · 43 km away
57. 3.852 km WSW of Karluk, AlaskaThu, Jun 11, 8:48 PM AKDT · 2302 days ago · 49 km deep · 79 km away
58. 1.663 km WSW of Karluk, AlaskaFri, Jun 12, 8:54 AM AKDT · 2302 days ago · 64 km deep · 70 km away

Before

1. 1.670 km E of Ugashik, AlaskaTue, Apr 14, 5:14 AM AKDT · 2361 days ago · 91 km deep · 35 km away
2. 2.286 km W of Karluk, AlaskaTue, Apr 14, 2:33 AM AKDT · 2361 days ago · 6 km deep · 27 km away
3. 1.984 km E of Ugashik, AlaskaMon, Apr 13, 1:14 AM AKDT · 2362 days ago · 12 km deep · 28 km away
4. 1.8Alaska PeninsulaSat, Apr 11, 11:08 AM AKDT · 2364 days ago · 74 km deep · 64 km away
5. 1.647 km SE of Egegik, AlaskaThu, Apr 9, 3:04 PM AKDT · 2365 days ago · 155 km deep · 39 km away
6. 1.696 km NNW of Karluk, AlaskaThu, Apr 9, 3:54 AM AKDT · 2366 days ago · 2 km deep · 96 km away
7. 1.667 km NNW of Karluk, AlaskaWed, Apr 8, 3:03 AM AKDT · 2367 days ago · 84 km deep · 81 km away
8. 1.691 km NNW of Karluk, AlaskaTue, Apr 7, 11:52 PM AKDT · 2367 days ago · 2 km deep · 98 km away
9. 1.985 km SSE of King Salmon, AlaskaTue, Apr 7, 11:33 PM AKDT · 2367 days ago · 116 km deep · 23 km away
10. 2.460 km ESE of King Salmon, AlaskaTue, Apr 7, 7:34 PM AKDT · 2367 days ago · 149 km deep · 75 km away
11. 1.784 km NW of Karluk, AlaskaTue, Apr 7, 4:47 PM AKDT · 2367 days ago · 116 km deep · 51 km away
12. 2.560 km WSW of Karluk, AlaskaTue, Apr 7, 2:13 PM AKDT · 2367 days ago · 61 km deep · 79 km away
13. 1.774 km WNW of Akhiok, AlaskaSun, Apr 5, 3:35 AM AKDT · 2370 days ago · 65 km deep · 95 km away
14. 1.687 km NNW of Karluk, AlaskaFri, Apr 3, 11:00 PM AKDT · 2371 days ago · 7 km deep · 71 km away
15. 2.394 km SE of Ugashik, AlaskaTue, Mar 31, 11:23 PM AKDT · 2374 days ago · 66 km deep · 98 km away
16. 1.955 km SE of King Salmon, AlaskaTue, Mar 31, 2:30 PM AKDT · 2374 days ago · 146 km deep · 52 km away
17. 1.583 km NW of Karluk, AlaskaTue, Mar 31, 12:03 AM AKDT · 2375 days ago · 3 km deep · 62 km away
18. 2.271 km W of Karluk, AlaskaSun, Mar 29, 5:41 PM AKDT · 2376 days ago · 83 km deep · 33 km away
19. 1.586 km NNW of Karluk, AlaskaSun, Mar 29, 1:56 PM AKDT · 2376 days ago · 2 km deep · 71 km away
20. 2.090 km ESE of Ugashik, AlaskaSun, Mar 29, 11:29 AM AKDT · 2376 days ago · 72 km deep · 64 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0204vb4vdu. Read Thu, Oct 1, 2026, 6:41 AM UTC.