M1.6 earthquake 126 km WSW of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Jan 2, 2020, 9:03 PM HAST

UTC

2020-01-03 07:03:57 UTC

Depth

15.7 km (9.8 mi), shallow

Epicenter

51.428° N, 178.317° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

After

1. 2.1171 km WSW of Adak, AlaskaThu, Jan 2, 11:52 PM HAST · 2464 days ago · 23 km deep · 48 km away
2. 2.8152 km SW of Adak, AlaskaFri, Jan 3, 7:45 AM HAST · 2463 days ago · 10 km deep · 47 km away
3. 2.0204 km W of Adak, AlaskaFri, Jan 3, 10:58 AM HAST · 2463 days ago · 71 km deep · 87 km away
4. 1.6135 km WSW of Adak, AlaskaFri, Jan 3, 12:01 PM HAST · 2463 days ago · 25 km deep · 9 km away
5. 1.8131 km WSW of Adak, AlaskaFri, Jan 3, 6:56 PM HAST · 2463 days ago · 12 km deep · 18 km away
6. 2.066 km WSW of Adak, AlaskaFri, Jan 3, 8:02 PM HAST · 2463 days ago · 70 km deep · 61 km away
7. 1.6165 km W of Adak, AlaskaSat, Jan 4, 6:20 AM HAST · 2462 days ago · 10 km deep · 59 km away
8. 2.0101 km SW of Adak, AlaskaSat, Jan 4, 3:45 PM HAST · 2462 days ago · 26 km deep · 49 km away
9. 4.8216 km WSW of Adak, AlaskaSat, Jan 4, 6:59 PM HAST · 2462 days ago · 27 km deep · 90 km away
10. 2.1214 km WSW of Adak, AlaskaSat, Jan 4, 8:11 PM HAST · 2462 days ago · 7 km deep · 88 km away
11. 2.4149 km WSW of Adak, AlaskaSat, Jan 4, 11:56 PM HAST · 2462 days ago · 24 km deep · 28 km away
12. 2.0131 km WSW of Adak, AlaskaSun, Jan 5, 3:37 AM HAST · 2461 days ago · 31 km deep · 15 km away
13. 1.874 km WSW of Adak, AlaskaSun, Jan 5, 4:26 AM HAST · 2461 days ago · 66 km deep · 54 km away
14. 1.6111 km WSW of Adak, AlaskaSun, Jan 5, 11:58 AM HAST · 2461 days ago · 29 km deep · 16 km away
15. 1.8127 km SW of Adak, AlaskaSun, Jan 5, 10:53 PM HAST · 2461 days ago · 10 km deep · 29 km away
16. 4.0149 km SW of Adak, AlaskaMon, Jan 6, 4:49 AM HAST · 2460 days ago · 10 km deep · 52 km away
17. 2.0140 km SW of Adak, AlaskaWed, Jan 8, 4:43 AM HAST · 2458 days ago · 26 km deep · 30 km away
18. 1.885 km SW of Adak, AlaskaWed, Jan 8, 8:44 AM HAST · 2458 days ago · 36 km deep · 52 km away
19. 2.2154 km WSW of Adak, AlaskaWed, Jan 8, 10:00 AM HAST · 2458 days ago · 15 km deep · 31 km away
20. 1.977 km WSW of Adak, AlaskaWed, Jan 8, 11:02 AM HAST · 2458 days ago · 63 km deep · 49 km away
21. 2.0139 km WSW of Adak, AlaskaWed, Jan 8, 2:47 PM HAST · 2458 days ago · 26 km deep · 15 km away
22. 2.4159 km SW of Adak, AlaskaThu, Jan 9, 10:15 AM HAST · 2457 days ago · 21 km deep · 45 km away
23. 2.386 km SW of Adak, AlaskaThu, Jan 9, 12:43 PM HAST · 2457 days ago · 38 km deep · 47 km away
24. 1.782 km WSW of Adak, AlaskaMon, Jan 13, 1:15 AM HAST · 2453 days ago · 45 km deep · 46 km away
25. 1.7166 km W of Adak, AlaskaMon, Jan 13, 8:04 AM HAST · 2453 days ago · 9 km deep · 60 km away
26. 1.6129 km WSW of Adak, AlaskaMon, Jan 13, 1:55 PM HAST · 2453 days ago · 10 km deep · 25 km away
27. 2.2125 km WSW of Adak, AlaskaTue, Jan 14, 1:19 PM HAST · 2452 days ago · 9 km deep · 23 km away
28. 2.3196 km WSW of Adak, AlaskaWed, Jan 15, 6:34 PM HAST · 2451 days ago · 67 km deep · 75 km away
29. 3.0134 km SW of Adak, AlaskaThu, Jan 16, 12:09 AM HAST · 2451 days ago · 29 km deep · 37 km away
30. 2.2205 km WSW of Adak, AlaskaThu, Jan 16, 8:25 PM HAST · 2450 days ago · 24 km deep · 81 km away
31. 1.980 km SW of Adak, AlaskaFri, Jan 17, 8:15 AM HAST · 2449 days ago · 35 km deep · 56 km away
32. 2.3138 km SW of Adak, AlaskaFri, Jan 17, 9:40 PM HAST · 2449 days ago · 19 km deep · 42 km away
33. 2.0175 km WSW of Adak, AlaskaFri, Jan 17, 10:53 PM HAST · 2449 days ago · 24 km deep · 49 km away
34. 1.6129 km WSW of Adak, AlaskaSat, Jan 18, 8:43 AM HAST · 2448 days ago · 5 km deep · 27 km away
35. 1.9110 km SW of Adak, AlaskaSun, Jan 19, 11:22 AM HAST · 2447 days ago · 28 km deep · 47 km away
36. 1.7130 km SW of Adak, AlaskaSun, Jan 19, 11:46 AM HAST · 2447 days ago · 21 km deep · 32 km away
37. 1.6178 km WSW of Adak, AlaskaSun, Jan 19, 1:15 PM HAST · 2447 days ago · 25 km deep · 55 km away
38. 1.8157 km WSW of Adak, AlaskaSun, Jan 19, 5:32 PM HAST · 2447 days ago · 13 km deep · 35 km away
39. 1.668 km SSW of Adak, AlaskaMon, Jan 20, 8:43 AM HAST · 2446 days ago · 35 km deep · 87 km away
40. 4.2125 km SW of Adak, AlaskaMon, Jan 20, 12:07 PM HAST · 2446 days ago · 35 km deep · 26 km away
41. 2.3133 km WSW of Adak, AlaskaMon, Jan 20, 12:18 PM HAST · 2446 days ago · 6 km deep · 28 km away
42. 4.493 km W of Adak, AlaskaMon, Jan 20, 5:26 PM HAST · 2446 days ago · 78 km deep · 44 km away
43. 1.680 km WSW of Adak, AlaskaTue, Jan 21, 10:00 AM HAST · 2445 days ago · 39 km deep · 49 km away
44. 1.6131 km W of Adak, AlaskaTue, Jan 21, 10:59 AM HAST · 2445 days ago · 12 km deep · 36 km away
45. 1.7192 km WSW of Adak, AlaskaTue, Jan 21, 3:34 PM HAST · 2445 days ago · 25 km deep · 66 km away
46. 1.7146 km WSW of Adak, AlaskaTue, Jan 21, 4:36 PM HAST · 2445 days ago · 26 km deep · 28 km away
47. 1.6138 km WSW of Adak, AlaskaTue, Jan 21, 5:43 PM HAST · 2445 days ago · 24 km deep · 16 km away
48. 1.5135 km WSW of Adak, AlaskaTue, Jan 21, 5:48 PM HAST · 2445 days ago · 26 km deep · 22 km away
49. 3.382 km W of Adak, AlaskaWed, Jan 22, 4:44 AM HAST · 2444 days ago · 10 km deep · 66 km away
50. 3.281 km W of Adak, AlaskaWed, Jan 22, 4:44 AM HAST · 2444 days ago · 8 km deep · 60 km away
51. 2.383 km W of Adak, AlaskaWed, Jan 22, 4:46 AM HAST · 2444 days ago · 10 km deep · 58 km away
52. 1.883 km W of Adak, AlaskaWed, Jan 22, 4:46 AM HAST · 2444 days ago · 11 km deep · 58 km away
53. 2.682 km W of Adak, AlaskaWed, Jan 22, 4:46 AM HAST · 2444 days ago · 10 km deep · 59 km away
54. 1.981 km W of Adak, AlaskaWed, Jan 22, 4:48 AM HAST · 2444 days ago · 7 km deep · 58 km away
55. 1.881 km W of Adak, AlaskaWed, Jan 22, 4:48 AM HAST · 2444 days ago · 8 km deep · 59 km away
56. 1.881 km W of Adak, AlaskaWed, Jan 22, 4:50 AM HAST · 2444 days ago · 8 km deep · 59 km away
57. 1.782 km W of Adak, AlaskaWed, Jan 22, 4:52 AM HAST · 2444 days ago · 7 km deep · 57 km away
58. 2.982 km W of Adak, AlaskaWed, Jan 22, 4:56 AM HAST · 2444 days ago · 7 km deep · 59 km away
59. 1.981 km W of Adak, AlaskaWed, Jan 22, 5:05 AM HAST · 2444 days ago · 7 km deep · 59 km away
60. 1.984 km W of Adak, AlaskaWed, Jan 22, 5:53 AM HAST · 2444 days ago · 13 km deep · 57 km away

The first 60 of at least 200.

Before

1. 2.6135 km SW of Adak, AlaskaThu, Jan 2, 8:49 PM HAST · 2464 days ago · 30 km deep · 37 km away
2. 1.7129 km SW of Adak, AlaskaThu, Jan 2, 4:17 AM HAST · 2464 days ago · 15 km deep · 33 km away
3. 1.9205 km WSW of Adak, AlaskaThu, Jan 2, 3:22 AM HAST · 2464 days ago · 25 km deep · 82 km away
4. 2.5212 km WSW of Adak, AlaskaThu, Jan 2, 2:25 AM HAST · 2464 days ago · 23 km deep · 86 km away
5. 4.8209 km WSW of Adak, AlaskaThu, Jan 2, 2:04 AM HAST · 2464 days ago · 41 km deep · 83 km away
6. 4.3207 km WSW of Adak, AlaskaThu, Jan 2, 1:50 AM HAST · 2464 days ago · 44 km deep · 81 km away
7. 1.7145 km WSW of Adak, AlaskaThu, Jan 2, 1:03 AM HAST · 2464 days ago · 23 km deep · 24 km away
8. 1.7131 km SW of Adak, AlaskaWed, Jan 1, 3:32 PM HAST · 2465 days ago · 13 km deep · 34 km away
9. 2.1130 km WSW of Adak, AlaskaWed, Jan 1, 11:18 AM HAST · 2465 days ago · 8 km deep · 24 km away
10. 2.2195 km WSW of Adak, AlaskaWed, Jan 1, 7:14 AM HAST · 2465 days ago · 18 km deep · 69 km away
11. 1.9132 km SW of Adak, AlaskaWed, Jan 1, 5:26 AM HAST · 2465 days ago · 21 km deep · 35 km away
12. 4.8127 km SW of Adak, AlaskaWed, Jan 1, 5:05 AM HAST · 2465 days ago · 38 km deep · 28 km away · tsunami flag
13. 2.6133 km WSW of Adak, AlaskaTue, Dec 31, 11:34 AM HAST · 2466 days ago · 17 km deep · 9 km away
14. 2.3130 km SW of Adak, AlaskaTue, Dec 31, 11:30 AM HAST · 2466 days ago · 28 km deep · 32 km away
15. 1.635 km SW of Adak, AlaskaTue, Dec 31, 8:59 AM HAST · 2466 days ago · 16 km deep · 92 km away
16. 1.6129 km WSW of Adak, AlaskaTue, Dec 31, 1:15 AM HAST · 2466 days ago · 7 km deep · 15 km away
17. 2.480 km SW of Adak, AlaskaMon, Dec 30, 1:04 AM HAST · 2467 days ago · 39 km deep · 49 km away
18. 2.379 km WSW of Adak, AlaskaMon, Dec 30, 12:02 AM HAST · 2468 days ago · 43 km deep · 49 km away
19. 3.0134 km WSW of Adak, AlaskaSat, Dec 28, 8:07 PM HAST · 2469 days ago · 21 km deep · 8 km away
20. 4.169 km SSW of Adak, AlaskaFri, Dec 27, 3:00 PM HAST · 2470 days ago · 35 km deep · 86 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak02052suae. Read Thu, Oct 1, 2026, 10:06 PM UTC.