M1.6 earthquake 40 km SW of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Nov 27, 2019, 11:36 AM HAST

UTC

2019-11-27 21:36:02 UTC

Depth

52.4 km (32.6 mi), shallow

Epicenter

51.624° N, 177.053° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

After

1. 3.350 km SSW of Adak, AlaskaWed, Nov 27, 9:33 PM HAST · 2499 days ago · 33 km deep · 28 km away
2. 1.777 km SE of Adak, AlaskaThu, Nov 28, 4:13 AM HAST · 2499 days ago · 26 km deep · 89 km away
3. 1.684 km SE of Adak, AlaskaThu, Nov 28, 9:08 AM HAST · 2499 days ago · 26 km deep · 97 km away
4. 2.440 km SSE of Adak, AlaskaThu, Nov 28, 9:57 AM HAST · 2499 days ago · 35 km deep · 47 km away
5. 1.667 km SE of Adak, AlaskaFri, Nov 29, 11:23 PM HAST · 2497 days ago · 11 km deep · 74 km away
6. 1.6116 km WSW of Adak, AlaskaSat, Nov 30, 12:21 PM HAST · 2497 days ago · 33 km deep · 79 km away
7. 6.0127 km SW of Adak, AlaskaSun, Dec 1, 7:01 PM HAST · 2496 days ago · 28 km deep · 87 km away · felt by 1 · tsunami flag
8. 3.3133 km SW of Adak, AlaskaSun, Dec 1, 7:05 PM HAST · 2496 days ago · 26 km deep · 94 km away
9. 3.2136 km SW of Adak, AlaskaSun, Dec 1, 7:06 PM HAST · 2496 days ago · 28 km deep · 96 km away
10. 2.3125 km SW of Adak, AlaskaSun, Dec 1, 7:10 PM HAST · 2496 days ago · 13 km deep · 85 km away
11. 2.4126 km SW of Adak, AlaskaSun, Dec 1, 7:17 PM HAST · 2496 days ago · 13 km deep · 87 km away
12. 1.9131 km SW of Adak, AlaskaSun, Dec 1, 7:49 PM HAST · 2495 days ago · 20 km deep · 91 km away
13. 2.5136 km SW of Adak, AlaskaSun, Dec 1, 8:05 PM HAST · 2495 days ago · 35 km deep · 97 km away
14. 4.2125 km SW of Adak, AlaskaSun, Dec 1, 8:41 PM HAST · 2495 days ago · 35 km deep · 85 km away
15. 2.2127 km SW of Adak, AlaskaSun, Dec 1, 8:55 PM HAST · 2495 days ago · 26 km deep · 87 km away
16. 2.0125 km SW of Adak, AlaskaSun, Dec 1, 9:17 PM HAST · 2495 days ago · 13 km deep · 85 km away
17. 2.2126 km SW of Adak, AlaskaSun, Dec 1, 10:31 PM HAST · 2495 days ago · 26 km deep · 86 km away
18. 2.4132 km SW of Adak, AlaskaMon, Dec 2, 2:12 AM HAST · 2495 days ago · 26 km deep · 93 km away
19. 2.049 km SE of Adak, AlaskaMon, Dec 2, 3:50 AM HAST · 2495 days ago · 37 km deep · 68 km away
20. 1.637 km NE of Adak, AlaskaMon, Dec 2, 6:55 AM HAST · 2495 days ago · 3 km deep · 77 km away
21. 2.1121 km SW of Adak, AlaskaMon, Dec 2, 2:35 PM HAST · 2495 days ago · 27 km deep · 82 km away
22. 3.0127 km SW of Adak, AlaskaMon, Dec 2, 3:44 PM HAST · 2495 days ago · 27 km deep · 88 km away
23. 2.0108 km WSW of Adak, AlaskaTue, Dec 3, 1:11 AM HAST · 2494 days ago · 27 km deep · 70 km away
24. 2.065 km SSW of Adak, AlaskaTue, Dec 3, 1:22 AM HAST · 2494 days ago · 45 km deep · 29 km away
25. 2.6124 km SW of Adak, AlaskaTue, Dec 3, 5:34 AM HAST · 2494 days ago · 28 km deep · 84 km away
26. 2.0126 km SW of Adak, AlaskaTue, Dec 3, 6:55 AM HAST · 2494 days ago · 26 km deep · 86 km away
27. 2.8127 km WSW of Adak, AlaskaTue, Dec 3, 1:06 PM HAST · 2494 days ago · 15 km deep · 92 km away
28. 2.9117 km SW of Adak, AlaskaWed, Dec 4, 4:34 AM HAST · 2493 days ago · 35 km deep · 78 km away
29. 2.588 km SSE of Adak, AlaskaWed, Dec 4, 7:33 AM HAST · 2493 days ago · 10 km deep · 82 km away
30. 1.9124 km WSW of Adak, AlaskaWed, Dec 4, 1:02 PM HAST · 2493 days ago · 9 km deep · 92 km away
31. 2.166 km SE of Adak, AlaskaWed, Dec 4, 6:13 PM HAST · 2493 days ago · 24 km deep · 81 km away
32. 1.578 km SE of Adak, AlaskaWed, Dec 4, 10:46 PM HAST · 2492 days ago · 13 km deep · 91 km away
33. 1.8119 km WSW of Adak, AlaskaThu, Dec 5, 1:59 PM HAST · 2492 days ago · 26 km deep · 81 km away
34. 1.861 km SSW of Adak, AlaskaThu, Dec 5, 5:06 PM HAST · 2492 days ago · 39 km deep · 27 km away
35. 2.2133 km SW of Adak, AlaskaThu, Dec 5, 6:30 PM HAST · 2492 days ago · 26 km deep · 93 km away
36. 2.5115 km SW of Adak, AlaskaFri, Dec 6, 1:35 AM HAST · 2491 days ago · 24 km deep · 75 km away
37. 1.987 km S of Adak, AlaskaFri, Dec 6, 3:53 AM HAST · 2491 days ago · 15 km deep · 69 km away
38. 3.086 km SW of Adak, AlaskaFri, Dec 6, 11:15 AM HAST · 2491 days ago · 35 km deep · 47 km away
39. 1.968 km ESE of Adak, AlaskaFri, Dec 6, 3:13 PM HAST · 2491 days ago · 60 km deep · 97 km away
40. 2.1134 km SW of Adak, AlaskaSat, Dec 7, 1:51 AM HAST · 2490 days ago · 26 km deep · 94 km away
41. 2.243 km NW of Adak, AlaskaSat, Dec 7, 6:15 AM HAST · 2490 days ago · 164 km deep · 61 km away
42. 3.3126 km WSW of Adak, AlaskaSat, Dec 7, 10:26 AM HAST · 2490 days ago · 23 km deep · 93 km away
43. 2.084 km SW of Adak, AlaskaSat, Dec 7, 3:55 PM HAST · 2490 days ago · 39 km deep · 45 km away
44. 1.6131 km WSW of Adak, AlaskaSat, Dec 7, 5:09 PM HAST · 2490 days ago · 7 km deep · 100 km away
45. 1.862 km S of Adak, AlaskaSat, Dec 7, 5:31 PM HAST · 2490 days ago · 26 km deep · 50 km away
46. 1.8133 km SW of Adak, AlaskaSat, Dec 7, 10:16 PM HAST · 2489 days ago · 27 km deep · 94 km away
47. 1.959 km SE of Adak, AlaskaSun, Dec 8, 1:37 AM HAST · 2489 days ago · 43 km deep · 77 km away
48. 2.257 km SSE of Adak, AlaskaSun, Dec 8, 6:44 AM HAST · 2489 days ago · 26 km deep · 55 km away
49. 1.7124 km WSW of Adak, AlaskaSun, Dec 8, 7:33 AM HAST · 2489 days ago · 11 km deep · 92 km away
50. 2.423 km SE of Adak, AlaskaMon, Dec 9, 12:34 AM HAST · 2488 days ago · 63 km deep · 45 km away
51. 3.7125 km WSW of Adak, AlaskaMon, Dec 9, 9:18 AM HAST · 2488 days ago · 15 km deep · 91 km away
52. 1.843 km S of Adak, AlaskaTue, Dec 10, 4:35 AM HAST · 2487 days ago · 38 km deep · 30 km away
53. 2.622 km WNW of Adak, AlaskaTue, Dec 10, 8:34 AM HAST · 2487 days ago · 240 km deep · 36 km away
54. 4.282 km WSW of Adak, AlaskaTue, Dec 10, 6:35 PM HAST · 2487 days ago · 32 km deep · 46 km away
55. 2.578 km WSW of Adak, AlaskaTue, Dec 10, 6:38 PM HAST · 2487 days ago · 35 km deep · 44 km away
56. 1.854 km SSE of Adak, AlaskaWed, Dec 11, 9:23 AM HAST · 2486 days ago · 24 km deep · 48 km away
57. 1.727 km SE of Adak, AlaskaWed, Dec 11, 10:43 AM HAST · 2486 days ago · 59 km deep · 46 km away
58. 2.470 km SE of Adak, AKWed, Dec 11, 11:56 PM HAST · 2485 days ago · 28 km deep · 79 km away
59. 2.281 km SE of Adak, AlaskaThu, Dec 12, 1:10 AM HAST · 2485 days ago · 19 km deep · 95 km away
60. 1.68 km ESE of Adak, AlaskaThu, Dec 12, 2:48 PM HAST · 2485 days ago · 71 km deep · 43 km away

The first 60 of at least 200.

Before

1. 2.1Andreanof Islands, Aleutian Islands, AlaskaTue, Nov 26, 8:44 PM HAST · 2500 days ago · 53 km deep · 99 km away
2. 2.813 km NNE of Adak, AlaskaTue, Nov 26, 6:33 AM HAST · 2501 days ago · 172 km deep · 52 km away
3. 1.881 km SE of Adak, AlaskaSun, Nov 24, 7:09 AM HAST · 2503 days ago · 19 km deep · 93 km away
4. 2.174 km SSE of Adak, AlaskaSun, Nov 24, 4:18 AM HAST · 2503 days ago · 26 km deep · 66 km away
5. 2.280 km ESE of Adak, AlaskaSun, Nov 24, 1:34 AM HAST · 2503 days ago · 28 km deep · 99 km away
6. 3.524 km SE of Adak, AlaskaSun, Nov 24, 1:14 AM HAST · 2503 days ago · 71 km deep · 51 km away
7. 2.087 km SE of Adak, AlaskaSat, Nov 23, 6:20 PM HAST · 2504 days ago · 22 km deep · 100 km away
8. 1.783 km SE of Adak, AlaskaSat, Nov 23, 5:41 PM HAST · 2504 days ago · 19 km deep · 95 km away
9. 1.782 km SE of Adak, AlaskaSat, Nov 23, 3:33 PM HAST · 2504 days ago · 22 km deep · 97 km away
10. 2.486 km SE of Adak, AlaskaSat, Nov 23, 3:28 PM HAST · 2504 days ago · 25 km deep · 100 km away
11. 2.079 km SE of Adak, AlaskaSat, Nov 23, 3:22 PM HAST · 2504 days ago · 26 km deep · 94 km away
12. 2.283 km SE of Adak, AlaskaSat, Nov 23, 3:18 PM HAST · 2504 days ago · 19 km deep · 97 km away
13. 2.283 km SE of Adak, AlaskaSat, Nov 23, 3:12 PM HAST · 2504 days ago · 22 km deep · 97 km away
14. 1.7104 km SW of Adak, AlaskaSat, Nov 23, 2:38 PM HAST · 2504 days ago · 36 km deep · 65 km away
15. 1.967 km SSE of Adak, AlaskaSat, Nov 23, 3:31 AM HAST · 2504 days ago · 24 km deep · 67 km away
16. 2.0104 km S of Adak, AlaskaFri, Nov 22, 8:08 PM HAST · 2504 days ago · 26 km deep · 78 km away
17. 1.557 km S of Adak, AlaskaFri, Nov 22, 8:02 PM HAST · 2504 days ago · 26 km deep · 34 km away
18. 2.022 km SE of Adak, AlaskaFri, Nov 22, 1:14 PM HAST · 2505 days ago · 59 km deep · 49 km away
19. 1.973 km WSW of Adak, AlaskaWed, Nov 20, 11:24 AM HAST · 2507 days ago · 56 km deep · 36 km away
20. 3.1126 km WSW of Adak, AlaskaWed, Nov 20, 3:25 AM HAST · 2507 days ago · 35 km deep · 87 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019f7rlp3d. Read Thu, Oct 1, 2026, 4:57 PM UTC.