M1.6 earthquake 178 km WSW of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Jan 19, 2020, 1:15 PM HAST

UTC

2020-01-19 23:15:23 UTC

Depth

25.3 km (15.7 mi), shallow

Epicenter

51.429° N, 179.110° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

15

After

1. 1.8157 km WSW of Adak, AlaskaSun, Jan 19, 5:32 PM HAST · 2446 days ago · 13 km deep · 21 km away
2. 4.2125 km SW of Adak, AlaskaMon, Jan 20, 12:07 PM HAST · 2445 days ago · 35 km deep · 72 km away
3. 2.3133 km WSW of Adak, AlaskaMon, Jan 20, 12:18 PM HAST · 2445 days ago · 6 km deep · 47 km away
4. 1.5272 km W of Adak, AlaskaTue, Jan 21, 12:52 PM GMT+12 · 2445 days ago · 26 km deep · 99 km away
5. 4.493 km W of Adak, AlaskaMon, Jan 20, 5:26 PM HAST · 2445 days ago · 78 km deep · 87 km away
6. 1.6131 km W of Adak, AlaskaTue, Jan 21, 10:59 AM HAST · 2445 days ago · 12 km deep · 52 km away
7. 1.7192 km WSW of Adak, AlaskaTue, Jan 21, 3:34 PM HAST · 2444 days ago · 25 km deep · 20 km away
8. 1.7146 km WSW of Adak, AlaskaTue, Jan 21, 4:36 PM HAST · 2444 days ago · 26 km deep · 54 km away
9. 1.6138 km WSW of Adak, AlaskaTue, Jan 21, 5:43 PM HAST · 2444 days ago · 24 km deep · 51 km away
10. 1.5135 km WSW of Adak, AlaskaTue, Jan 21, 5:48 PM HAST · 2444 days ago · 26 km deep · 61 km away
11. 4.5249 km WSW of Adak, AlaskaTue, Jan 21, 5:35 PM GMT-12 · 2444 days ago · 12 km deep · 79 km away
12. 3.4245 km WSW of Adak, AlaskaTue, Jan 21, 5:39 PM GMT-12 · 2444 days ago · 24 km deep · 74 km away
13. 4.7244 km WSW of Adak, AlaskaTue, Jan 21, 6:07 PM GMT-12 · 2444 days ago · 10 km deep · 77 km away
14. 4.0250 km WSW of Adak, AlaskaTue, Jan 21, 6:22 PM GMT-12 · 2444 days ago · 34 km deep · 78 km away
15. 1.7Andreanof Islands, Aleutian Islands, AlaskaTue, Jan 21, 6:33 PM GMT-12 · 2444 days ago · 15 km deep · 69 km away
16. 2.1241 km WSW of Adak, AlaskaTue, Jan 21, 7:01 PM GMT-12 · 2444 days ago · 4 km deep · 67 km away
17. 2.0240 km WSW of Adak, AlaskaTue, Jan 21, 7:15 PM GMT-12 · 2444 days ago · 7 km deep · 67 km away
18. 3.9246 km WSW of Adak, AlaskaTue, Jan 21, 8:29 PM GMT-12 · 2444 days ago · 10 km deep · 75 km away
19. 4.1256 km WSW of Adak, AlaskaTue, Jan 21, 10:11 PM GMT-12 · 2444 days ago · 10 km deep · 88 km away
20. 3.9252 km WSW of Adak, AlaskaTue, Jan 21, 10:52 PM GMT-12 · 2444 days ago · 10 km deep · 79 km away
21. 4.2238 km WSW of Adak, AlaskaWed, Jan 22, 1:09 AM GMT-12 · 2444 days ago · 35 km deep · 61 km away
22. 2.383 km W of Adak, AlaskaWed, Jan 22, 4:46 AM HAST · 2444 days ago · 10 km deep · 100 km away
23. 1.883 km W of Adak, AlaskaWed, Jan 22, 4:46 AM HAST · 2444 days ago · 11 km deep · 99 km away
24. 1.782 km W of Adak, AlaskaWed, Jan 22, 4:52 AM HAST · 2444 days ago · 7 km deep · 100 km away
25. 1.984 km W of Adak, AlaskaWed, Jan 22, 5:53 AM HAST · 2444 days ago · 13 km deep · 98 km away
26. 1.783 km W of Adak, AlaskaWed, Jan 22, 6:10 AM HAST · 2444 days ago · 12 km deep · 99 km away
27. 1.583 km W of Adak, AlaskaWed, Jan 22, 6:27 AM HAST · 2444 days ago · 10 km deep · 99 km away
28. 1.582 km W of Adak, AlaskaWed, Jan 22, 6:30 AM HAST · 2444 days ago · 7 km deep · 100 km away
29. 4.2250 km WSW of Adak, AlaskaWed, Jan 22, 4:35 AM GMT-12 · 2444 days ago · 10 km deep · 82 km away
30. 1.682 km W of Adak, AlaskaWed, Jan 22, 8:58 AM HAST · 2444 days ago · 11 km deep · 100 km away
31. 2.082 km W of Adak, AlaskaWed, Jan 22, 3:02 PM HAST · 2443 days ago · 9 km deep · 99 km away
32. 1.882 km W of Adak, AlaskaWed, Jan 22, 4:44 PM HAST · 2443 days ago · 10 km deep · 99 km away
33. 3.390 km W of Adak, AlaskaWed, Jan 22, 7:57 PM HAST · 2443 days ago · 10 km deep · 97 km away
34. 2.787 km W of Adak, AlaskaWed, Jan 22, 8:01 PM HAST · 2443 days ago · 8 km deep · 96 km away
35. 3.082 km W of Adak, AlaskaWed, Jan 22, 8:02 PM HAST · 2443 days ago · 5 km deep · 100 km away
36. 3.184 km W of Adak, AlaskaWed, Jan 22, 8:03 PM HAST · 2443 days ago · 10 km deep · 99 km away
37. 3.491 km W of Adak, AlaskaWed, Jan 22, 8:06 PM HAST · 2443 days ago · 10 km deep · 96 km away
38. 2.691 km W of Adak, AlaskaWed, Jan 22, 8:10 PM HAST · 2443 days ago · 10 km deep · 92 km away
39. 2.386 km W of Adak, AlaskaWed, Jan 22, 8:12 PM HAST · 2443 days ago · 6 km deep · 96 km away
40. 2.893 km W of Adak, AlaskaWed, Jan 22, 8:14 PM HAST · 2443 days ago · 10 km deep · 90 km away
41. 3.184 km W of Adak, AlaskaWed, Jan 22, 8:15 PM HAST · 2443 days ago · 10 km deep · 99 km away
42. 2.985 km W of Adak, AlaskaWed, Jan 22, 8:16 PM HAST · 2443 days ago · 10 km deep · 98 km away
43. 2.586 km W of Adak, AlaskaWed, Jan 22, 8:19 PM HAST · 2443 days ago · 10 km deep · 97 km away
44. 2.691 km W of Adak, AlaskaWed, Jan 22, 8:20 PM HAST · 2443 days ago · 10 km deep · 93 km away
45. 2.684 km W of Adak, AlaskaWed, Jan 22, 8:21 PM HAST · 2443 days ago · 10 km deep · 96 km away
46. 2.785 km W of Adak, AlaskaWed, Jan 22, 8:22 PM HAST · 2443 days ago · 6 km deep · 97 km away
47. 2.391 km W of Adak, AlaskaWed, Jan 22, 8:25 PM HAST · 2443 days ago · 6 km deep · 93 km away
48. 2.383 km W of Adak, AlaskaWed, Jan 22, 8:26 PM HAST · 2443 days ago · 10 km deep · 99 km away
49. 2.792 km W of Adak, AlaskaWed, Jan 22, 8:27 PM HAST · 2443 days ago · 10 km deep · 90 km away
50. 3.684 km W of Adak, AlaskaWed, Jan 22, 8:28 PM HAST · 2443 days ago · 10 km deep · 100 km away
51. 2.687 km W of Adak, AlaskaWed, Jan 22, 8:30 PM HAST · 2443 days ago · 0 km deep · 92 km away
52. 2.283 km W of Adak, AlaskaWed, Jan 22, 8:31 PM HAST · 2443 days ago · 6 km deep · 100 km away
53. 3.093 km W of Adak, AlaskaWed, Jan 22, 8:32 PM HAST · 2443 days ago · 6 km deep · 90 km away
54. 2.590 km W of Adak, AlaskaWed, Jan 22, 8:35 PM HAST · 2443 days ago · 4 km deep · 92 km away
55. 2.286 km W of Adak, AlaskaWed, Jan 22, 8:36 PM HAST · 2443 days ago · 6 km deep · 97 km away
56. 2.690 km W of Adak, AlaskaWed, Jan 22, 8:37 PM HAST · 2443 days ago · 10 km deep · 100 km away
57. 2.979 km W of Adak, AlaskaWed, Jan 22, 8:39 PM HAST · 2443 days ago · 10 km deep · 100 km away
58. 2.689 km W of Adak, AlaskaWed, Jan 22, 8:42 PM HAST · 2443 days ago · 2 km deep · 93 km away
59. 4.183 km W of Adak, AlaskaWed, Jan 22, 8:44 PM HAST · 2443 days ago · 10 km deep · 99 km away
60. 4.289 km W of Adak, AlaskaWed, Jan 22, 8:45 PM HAST · 2443 days ago · 10 km deep · 89 km away

The first 60 of at least 202.

Before

1. 1.7130 km SW of Adak, AlaskaSun, Jan 19, 11:46 AM HAST · 2446 days ago · 21 km deep · 75 km away
2. 1.9110 km SW of Adak, AlaskaSun, Jan 19, 11:22 AM HAST · 2447 days ago · 28 km deep · 97 km away
3. 2.0257 km W of Adak, AlaskaMon, Jan 20, 7:16 AM GMT+12 · 2447 days ago · 93 km deep · 92 km away
4. 1.6129 km WSW of Adak, AlaskaSat, Jan 18, 8:43 AM HAST · 2448 days ago · 5 km deep · 50 km away
5. 2.0175 km WSW of Adak, AlaskaFri, Jan 17, 10:53 PM HAST · 2448 days ago · 24 km deep · 27 km away
6. 2.3138 km SW of Adak, AlaskaFri, Jan 17, 9:40 PM HAST · 2448 days ago · 19 km deep · 78 km away
7. 3.0230 km WSW of Adak, AlaskaFri, Jan 17, 7:17 PM HAST · 2448 days ago · 26 km deep · 55 km away
8. 2.2205 km WSW of Adak, AlaskaThu, Jan 16, 8:25 PM HAST · 2449 days ago · 24 km deep · 27 km away
9. 3.0134 km SW of Adak, AlaskaThu, Jan 16, 12:09 AM HAST · 2450 days ago · 29 km deep · 76 km away
10. 2.3196 km WSW of Adak, AlaskaWed, Jan 15, 6:34 PM HAST · 2450 days ago · 67 km deep · 21 km away
11. 2.2125 km WSW of Adak, AlaskaTue, Jan 14, 1:19 PM HAST · 2451 days ago · 9 km deep · 53 km away
12. 1.6129 km WSW of Adak, AlaskaMon, Jan 13, 1:55 PM HAST · 2452 days ago · 10 km deep · 50 km away
13. 1.7166 km W of Adak, AlaskaMon, Jan 13, 8:04 AM HAST · 2453 days ago · 9 km deep · 33 km away
14. 1.782 km WSW of Adak, AlaskaMon, Jan 13, 1:15 AM HAST · 2453 days ago · 45 km deep · 100 km away
15. 2.4240 km WSW of Adak, AlaskaSun, Jan 12, 6:27 AM GMT-12 · 2454 days ago · 13 km deep · 68 km away
16. 2.4159 km SW of Adak, AlaskaThu, Jan 9, 10:15 AM HAST · 2457 days ago · 21 km deep · 60 km away
17. 3.5245 km WSW of Adak, AlaskaFri, Jan 10, 4:35 AM GMT+12 · 2457 days ago · 75 km deep · 70 km away
18. 2.0139 km WSW of Adak, AlaskaWed, Jan 8, 2:47 PM HAST · 2457 days ago · 26 km deep · 49 km away
19. 2.2154 km WSW of Adak, AlaskaWed, Jan 8, 10:00 AM HAST · 2458 days ago · 15 km deep · 24 km away
20. 2.0140 km SW of Adak, AlaskaWed, Jan 8, 4:43 AM HAST · 2458 days ago · 26 km deep · 64 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020vsztu4. Read Thu, Oct 1, 2026, 8:53 AM UTC.