M1.6 earthquake 35 km NE of Adak, Alaska

Magnitude

1.6 (ml), micro

Local time

Sat, Dec 5, 2020, 6:11 AM HAST

UTC

2020-12-05 16:11:11 UTC

Depth

8.3 km (5.2 mi), shallow

Epicenter

52.055° N, 176.205° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

After

1. 3.361 km ENE of Adak, AlaskaSat, Dec 5, 8:37 PM HAST · 2122 days ago · 165 km deep · 28 km away
2. 2.846 km SSE of Adak, AlaskaSun, Dec 6, 1:40 AM HAST · 2122 days ago · 32 km deep · 61 km away
3. 1.541 km SSE of Adak, AlaskaSun, Dec 6, 10:00 PM HAST · 2121 days ago · 32 km deep · 58 km away
4. 1.774 km ESE of Adak, AlaskaMon, Dec 7, 1:55 PM HAST · 2120 days ago · 22 km deep · 62 km away
5. 1.782 km SSE of Adak, AlaskaTue, Dec 8, 5:46 PM HAST · 2119 days ago · 25 km deep · 96 km away
6. 2.013 km SE of Adak, AlaskaTue, Dec 8, 10:43 PM HAST · 2119 days ago · 87 km deep · 34 km away
7. 2.149 km SSE of Adak, AlaskaWed, Dec 9, 11:45 AM HAST · 2119 days ago · 26 km deep · 66 km away
8. 3.948 km S of Adak, AlaskaThu, Dec 10, 12:15 PM HAST · 2118 days ago · 35 km deep · 73 km away
9. 1.5Andreanof Islands, Aleutian Islands, AlaskaThu, Dec 10, 10:28 PM HAST · 2117 days ago · 7 km deep · 93 km away
10. 2.164 km ESE of Adak, AlaskaFri, Dec 11, 4:34 AM HAST · 2117 days ago · 26 km deep · 59 km away
11. 1.742 km SW of Adak, AlaskaFri, Dec 11, 5:58 AM HAST · 2117 days ago · 51 km deep · 77 km away
12. 1.755 km S of Adak, AlaskaFri, Dec 11, 9:34 AM HAST · 2117 days ago · 23 km deep · 80 km away
13. 2.737 km SSE of Adak, AlaskaSat, Dec 12, 3:16 PM HAST · 2115 days ago · 48 km deep · 56 km away
14. 1.821 km NE of Adak, AlaskaMon, Dec 14, 3:23 AM HAST · 2114 days ago · 97 km deep · 16 km away
15. 1.784 km SW of Atka, AlaskaMon, Dec 14, 7:33 AM HAST · 2114 days ago · 27 km deep · 80 km away
16. 2.153 km E of Adak, AlaskaMon, Dec 14, 1:07 PM HAST · 2113 days ago · 153 km deep · 25 km away
17. 1.857 km WSW of Adak, AlaskaMon, Dec 14, 2:48 PM HAST · 2113 days ago · 12 km deep · 92 km away
18. 2.067 km SE of Adak, AlaskaTue, Dec 15, 8:03 AM HAST · 2113 days ago · 23 km deep · 72 km away
19. 3.268 km SE of Adak, AlaskaWed, Dec 16, 4:11 AM HAST · 2112 days ago · 35 km deep · 70 km away
20. 3.849 km SSW of Adak, AlaskaWed, Dec 16, 6:40 AM HAST · 2112 days ago · 42 km deep · 79 km away
21. 2.138 km ENE of Adak, AlaskaWed, Dec 16, 12:56 PM HAST · 2111 days ago · 140 km deep · 11 km away
22. 1.717 km SE of Adak, AlaskaWed, Dec 16, 1:20 PM HAST · 2111 days ago · 71 km deep · 37 km away
23. 4.647 km WSW of Atka, AlaskaThu, Dec 17, 6:32 AM HAST · 2111 days ago · 81 km deep · 95 km away · felt by 1
24. 1.640 km SW of Adak, AlaskaThu, Dec 17, 8:18 PM HAST · 2110 days ago · 48 km deep · 76 km away
25. 2.666 km E of Adak, AlaskaFri, Dec 18, 2:06 AM HAST · 2110 days ago · 86 km deep · 37 km away
26. 2.547 km SE of Adak, AlaskaFri, Dec 18, 7:18 AM HAST · 2110 days ago · 35 km deep · 60 km away
27. 2.563 km ENE of Adak, AlaskaSat, Dec 19, 10:37 AM HAST · 2109 days ago · 217 km deep · 29 km away
28. 3.074 km SSE of Adak, AlaskaTue, Dec 22, 6:23 AM HAST · 2106 days ago · 25 km deep · 85 km away
29. 1.961 km SSW of Adak, AlaskaThu, Dec 24, 11:08 AM HAST · 2104 days ago · 43 km deep · 95 km away
30. 3.888 km SW of Atka, AlaskaFri, Dec 25, 2:45 AM HAST · 2103 days ago · 45 km deep · 76 km away
31. 2.094 km ESE of Adak, AlaskaFri, Dec 25, 4:28 AM HAST · 2103 days ago · 26 km deep · 78 km away
32. 2.181 km SW of Atka, AlaskaSat, Dec 26, 1:44 PM HAST · 2101 days ago · 26 km deep · 98 km away
33. 1.547 km SSE of Adak, AlaskaSat, Dec 26, 4:52 PM HAST · 2101 days ago · 18 km deep · 62 km away
34. 2.777 km ESE of Adak, AlaskaSun, Dec 27, 3:50 PM HAST · 2100 days ago · 33 km deep · 68 km away
35. 3.6101 km ESE of Adak, AlaskaMon, Dec 28, 8:13 AM HAST · 2100 days ago · 35 km deep · 86 km away
36. 2.173 km WSW of Atka, AlaskaTue, Dec 29, 4:44 PM HAST · 2098 days ago · 88 km deep · 68 km away
37. 2.555 km SSW of Adak, AlaskaTue, Dec 29, 6:29 PM HAST · 2098 days ago · 35 km deep · 87 km away
38. 1.975 km E of Adak, AlaskaTue, Dec 29, 10:27 PM HAST · 2098 days ago · 60 km deep · 55 km away
39. 1.639 km SSE of Adak, AlaskaWed, Dec 30, 1:31 PM HAST · 2097 days ago · 34 km deep · 57 km away
40. 1.678 km SE of Adak, AlaskaWed, Dec 30, 5:30 PM HAST · 2097 days ago · 26 km deep · 75 km away
41. 2.9Andreanof Islands, Aleutian Islands, AlaskaThu, Dec 31, 11:59 AM HAST · 2097 days ago · 11 km deep · 77 km away
42. 1.666 km SSE of Adak, AlaskaSun, Jan 3, 9:02 PM HAST · 2093 days ago · 15 km deep · 78 km away
43. 3.0Andreanof Islands, Aleutian Islands, AlaskaMon, Jan 4, 1:03 AM HAST · 2093 days ago · 50 km deep · 68 km away
44. 2.057 km NE of Adak, AlaskaMon, Jan 4, 5:53 AM HAST · 2093 days ago · 116 km deep · 22 km away
45. 1.676 km SE of Adak, AlaskaMon, Jan 4, 4:42 PM HAST · 2092 days ago · 23 km deep · 76 km away
46. 1.639 km SSE of Adak, AlaskaMon, Jan 4, 10:40 PM HAST · 2092 days ago · 33 km deep · 58 km away
47. 1.762 km SW of Adak, AlaskaMon, Jan 4, 11:43 PM HAST · 2092 days ago · 26 km deep · 97 km away
48. 1.845 km S of Adak, AlaskaTue, Jan 5, 2:27 AM HAST · 2092 days ago · 46 km deep · 69 km away
49. 2.013 km ESE of Adak, AlaskaTue, Jan 5, 3:33 PM HAST · 2091 days ago · 72 km deep · 29 km away
50. 3.195 km SW of Atka, AlaskaWed, Jan 6, 11:56 AM HAST · 2091 days ago · 30 km deep · 82 km away
51. 1.663 km SSE of Adak, AlaskaWed, Jan 6, 6:07 PM HAST · 2090 days ago · 24 km deep · 76 km away
52. 1.969 km ESE of Adak, AlaskaWed, Jan 6, 9:36 PM HAST · 2090 days ago · 44 km deep · 56 km away
53. 1.622 km SSE of Adak, AlaskaFri, Jan 8, 3:12 AM HAST · 2089 days ago · 69 km deep · 47 km away
54. 3.469 km SE of Adak, AlaskaFri, Jan 8, 10:29 AM HAST · 2089 days ago · 32 km deep · 68 km away
55. 1.939 km SSE of Adak, AlaskaFri, Jan 8, 1:52 PM HAST · 2088 days ago · 36 km deep · 57 km away
56. 2.857 km SE of Adak, AlaskaFri, Jan 8, 3:34 PM HAST · 2088 days ago · 35 km deep · 67 km away
57. 1.967 km SSW of Adak, AlaskaFri, Jan 8, 9:34 PM HAST · 2088 days ago · 27 km deep · 99 km away
58. 2.936 km S of Adak, AlaskaSat, Jan 9, 4:26 AM HAST · 2088 days ago · 35 km deep · 65 km away
59. 3.890 km SW of Atka, AlaskaSat, Jan 9, 10:27 AM HAST · 2088 days ago · 35 km deep · 94 km away
60. 1.733 km S of Adak, AlaskaSat, Jan 9, 3:36 PM HAST · 2087 days ago · 45 km deep · 63 km away

The first 60 of 112.

Before

1. 2.730 km SSW of Adak, AlaskaFri, Dec 4, 8:41 PM HAST · 2123 days ago · 214 km deep · 63 km away
2. 1.652 km SSE of Adak, AlaskaFri, Dec 4, 8:11 PM HAST · 2123 days ago · 29 km deep · 65 km away
3. 2.554 km SSE of Adak, AlaskaFri, Dec 4, 9:46 AM HAST · 2124 days ago · 35 km deep · 75 km away
4. 3.448 km SSW of Adak, AlaskaFri, Dec 4, 8:42 AM HAST · 2124 days ago · 35 km deep · 78 km away
5. 1.997 km SW of Atka, AlaskaThu, Dec 3, 11:10 PM HAST · 2124 days ago · 26 km deep · 88 km away
6. 2.835 km SSE of Adak, AlaskaThu, Dec 3, 9:33 PM HAST · 2124 days ago · 57 km deep · 55 km away
7. 1.864 km SW of Adak, AlaskaThu, Dec 3, 9:29 PM HAST · 2124 days ago · 35 km deep · 100 km away
8. 2.974 km SW of Atka, AlaskaThu, Dec 3, 6:40 PM HAST · 2124 days ago · 63 km deep · 82 km away
9. 1.649 km SSE of Adak, AlaskaThu, Dec 3, 5:32 PM HAST · 2124 days ago · 24 km deep · 68 km away
10. 3.254 km SSE of Adak, AlaskaThu, Dec 3, 11:23 AM HAST · 2125 days ago · 36 km deep · 73 km away
11. 2.654 km SW of Adak, AlaskaThu, Dec 3, 1:47 AM HAST · 2125 days ago · 47 km deep · 88 km away
12. 1.783 km SW of Atka, AlaskaWed, Dec 2, 9:14 PM HAST · 2125 days ago · 38 km deep · 79 km away
13. 1.661 km SSE of Adak, AlaskaWed, Dec 2, 3:48 PM HAST · 2125 days ago · 26 km deep · 74 km away
14. 1.549 km WSW of Adak, AlaskaTue, Dec 1, 11:49 AM HAST · 2127 days ago · 70 km deep · 85 km away
15. 1.559 km SE of Adak, AlaskaTue, Dec 1, 10:09 AM HAST · 2127 days ago · 26 km deep · 63 km away
16. 1.560 km SE of Adak, AlaskaTue, Dec 1, 8:55 AM HAST · 2127 days ago · 17 km deep · 67 km away
17. 1.851 km SSE of Adak, AlaskaMon, Nov 30, 11:13 PM HAST · 2127 days ago · 26 km deep · 68 km away
18. 1.754 km SSE of Adak, AlaskaMon, Nov 30, 11:05 PM HAST · 2127 days ago · 26 km deep · 71 km away
19. 1.657 km SSE of Adak, AlaskaMon, Nov 30, 11:03 PM HAST · 2127 days ago · 24 km deep · 68 km away
20. 2.345 km W of Adak, AlaskaMon, Nov 30, 8:35 PM HAST · 2127 days ago · 107 km deep · 76 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020fmkbb0k (also filed as av91013883, av91013838). Read Mon, Sep 28, 2026, 10:07 AM UTC.