M1.8 earthquake 83 km WSW of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Oct 10, 2019, 4:40 AM HADT

UTC

2019-10-10 13:40:36 UTC

Depth

30.5 km (19.0 mi), shallow

Epicenter

51.468° N, 177.651° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

29

After

1. 1.9149 km WSW of Adak, AlaskaThu, Oct 10, 7:33 AM HADT · 2548 days ago · 10 km deep · 70 km away
2. 1.940 km SSE of Adak, AlaskaThu, Oct 10, 12:49 PM HADT · 2548 days ago · 33 km deep · 87 km away
3. 4.2122 km WSW of Adak, AlaskaThu, Oct 10, 4:39 PM HADT · 2548 days ago · 35 km deep · 39 km away
4. 1.5130 km WSW of Adak, AlaskaFri, Oct 11, 8:59 PM HADT · 2547 days ago · 14 km deep · 55 km away
5. 2.986 km SW of Adak, AlaskaSat, Oct 12, 10:21 AM HADT · 2546 days ago · 31 km deep · 25 km away
6. 1.9137 km SW of Adak, AlaskaSat, Oct 12, 11:17 AM HADT · 2546 days ago · 26 km deep · 54 km away
7. 1.6137 km WSW of Adak, AlaskaSat, Oct 12, 7:28 PM HADT · 2546 days ago · 7 km deep · 65 km away
8. 2.0147 km W of Adak, AlaskaSat, Oct 12, 8:06 PM HADT · 2546 days ago · 102 km deep · 82 km away
9. 1.8116 km SW of Adak, AlaskaSat, Oct 12, 9:20 PM HADT · 2546 days ago · 31 km deep · 33 km away
10. 1.7140 km WSW of Adak, AlaskaSat, Oct 12, 10:16 PM HADT · 2546 days ago · 27 km deep · 61 km away
11. 1.663 km S of Adak, AlaskaSun, Oct 13, 4:19 AM HADT · 2545 days ago · 21 km deep · 80 km away
12. 1.853 km S of Adak, AlaskaSun, Oct 13, 7:58 AM HADT · 2545 days ago · 23 km deep · 78 km away
13. 1.6153 km WSW of Adak, AlaskaSun, Oct 13, 8:55 AM HADT · 2545 days ago · 16 km deep · 74 km away
14. 1.5139 km WSW of Adak, AlaskaSun, Oct 13, 12:22 PM HADT · 2545 days ago · 21 km deep · 58 km away
15. 1.5107 km SW of Adak, AlaskaSun, Oct 13, 12:59 PM HADT · 2545 days ago · 13 km deep · 30 km away
16. 2.966 km SW of Adak, AlaskaMon, Oct 14, 3:14 AM HADT · 2544 days ago · 54 km deep · 20 km away
17. 2.3134 km W of Adak, AlaskaMon, Oct 14, 7:26 PM HADT · 2544 days ago · 13 km deep · 66 km away
18. 2.3101 km SW of Adak, AlaskaTue, Oct 15, 3:20 AM HADT · 2543 days ago · 48 km deep · 18 km away
19. 4.4124 km WSW of Adak, AlaskaTue, Oct 15, 4:09 AM HADT · 2543 days ago · 10 km deep · 50 km away
20. 4.5150 km WSW of Adak, AlaskaTue, Oct 15, 11:49 PM HADT · 2543 days ago · 10 km deep · 69 km away
21. 2.9154 km WSW of Adak, AlaskaTue, Oct 15, 11:52 PM HADT · 2543 days ago · 10 km deep · 72 km away
22. 3.0132 km SW of Adak, AlaskaWed, Oct 16, 12:17 PM HADT · 2542 days ago · 27 km deep · 50 km away
23. 4.0159 km WSW of Adak, AlaskaThu, Oct 17, 8:18 AM HADT · 2541 days ago · 10 km deep · 77 km away
24. 2.1149 km WSW of Adak, AlaskaThu, Oct 17, 3:01 PM HADT · 2541 days ago · 11 km deep · 70 km away
25. 1.939 km SSE of Adak, AlaskaFri, Oct 18, 7:15 PM HADT · 2540 days ago · 48 km deep · 83 km away
26. 1.6125 km SW of Adak, AlaskaSat, Oct 19, 1:56 AM HADT · 2539 days ago · 27 km deep · 43 km away
27. 1.5171 km WSW of Adak, AlaskaSat, Oct 19, 3:20 AM HADT · 2539 days ago · 15 km deep · 94 km away
28. 1.8165 km WSW of Adak, AlaskaSat, Oct 19, 3:32 AM HADT · 2539 days ago · 16 km deep · 88 km away
29. 1.7156 km WSW of Adak, AlaskaSat, Oct 19, 4:16 AM HADT · 2539 days ago · 23 km deep · 74 km away
30. 2.1133 km WSW of Adak, AlaskaSat, Oct 19, 10:25 AM HADT · 2539 days ago · 10 km deep · 64 km away
31. 2.6136 km WSW of Adak, AlaskaSat, Oct 19, 11:07 AM HADT · 2539 days ago · 10 km deep · 63 km away
32. 2.0158 km W of Adak, AlaskaSat, Oct 19, 12:00 PM HADT · 2539 days ago · 76 km deep · 88 km away
33. 2.1140 km SW of Adak, AlaskaSun, Oct 20, 8:47 AM HADT · 2538 days ago · 13 km deep · 59 km away
34. 1.5112 km WSW of Adak, AlaskaSun, Oct 20, 3:08 PM HADT · 2538 days ago · 13 km deep · 36 km away
35. 1.6156 km WSW of Adak, AlaskaMon, Oct 21, 12:36 AM HADT · 2537 days ago · 16 km deep · 81 km away
36. 1.9100 km WSW of Adak, AlaskaMon, Oct 21, 5:45 AM HADT · 2537 days ago · 70 km deep · 33 km away
37. 2.5127 km WSW of Adak, AlaskaMon, Oct 21, 6:02 AM HADT · 2537 days ago · 36 km deep · 46 km away
38. 2.0123 km WSW of Adak, AlaskaMon, Oct 21, 9:50 AM HADT · 2537 days ago · 39 km deep · 43 km away
39. 1.8124 km WSW of Adak, AlaskaMon, Oct 21, 8:50 PM HADT · 2537 days ago · 13 km deep · 43 km away
40. 1.981 km WSW of Adak, AlaskaTue, Oct 22, 3:29 AM HADT · 2536 days ago · 31 km deep · 2 km away
41. 1.577 km SW of Adak, AlaskaTue, Oct 22, 3:54 AM HADT · 2536 days ago · 45 km deep · 6 km away
42. 1.681 km SSE of Adak, AlaskaTue, Oct 22, 7:29 AM HADT · 2536 days ago · 19 km deep · 100 km away
43. 2.8145 km WSW of Adak, AlaskaTue, Oct 22, 11:39 PM HADT · 2536 days ago · 28 km deep · 62 km away
44. 2.438 km SSE of Adak, AlaskaWed, Oct 23, 3:12 AM HADT · 2535 days ago · 36 km deep · 90 km away
45. 2.0106 km W of Adak, AlaskaThu, Oct 24, 12:06 AM HADT · 2535 days ago · 149 km deep · 57 km away
46. 2.251 km S of Adak, AlaskaThu, Oct 24, 12:56 AM HADT · 2534 days ago · 29 km deep · 64 km away
47. 1.838 km SW of Adak, AlaskaThu, Oct 24, 9:35 AM HADT · 2534 days ago · 65 km deep · 47 km away
48. 2.2151 km WSW of Adak, AlaskaThu, Oct 24, 9:47 PM HADT · 2534 days ago · 11 km deep · 73 km away
49. 1.918 km ESE of Adak, AlaskaThu, Oct 24, 11:32 PM HADT · 2534 days ago · 64 km deep · 96 km away
50. 1.639 km SW of Adak, AlaskaFri, Oct 25, 11:05 AM HADT · 2533 days ago · 27 km deep · 45 km away
51. 2.6151 km WSW of Adak, AlaskaFri, Oct 25, 12:03 PM HADT · 2533 days ago · 10 km deep · 69 km away
52. 1.863 km S of Adak, AlaskaFri, Oct 25, 7:35 PM HADT · 2533 days ago · 27 km deep · 83 km away
53. 2.1112 km WSW of Adak, AlaskaSat, Oct 26, 7:09 AM HADT · 2532 days ago · 11 km deep · 30 km away
54. 3.0135 km WSW of Adak, AlaskaSun, Oct 27, 10:05 PM HADT · 2531 days ago · 16 km deep · 56 km away
55. 3.2134 km WSW of Adak, AlaskaMon, Oct 28, 5:48 AM HADT · 2530 days ago · 6 km deep · 52 km away
56. 2.3128 km WSW of Adak, AlaskaMon, Oct 28, 2:29 PM HADT · 2530 days ago · 24 km deep · 48 km away
57. 1.9132 km WSW of Adak, AlaskaMon, Oct 28, 10:18 PM HADT · 2530 days ago · 26 km deep · 50 km away
58. 2.582 km WNW of Adak, AlaskaTue, Oct 29, 4:49 PM HADT · 2529 days ago · 121 km deep · 67 km away
59. 2.2134 km SW of Adak, AlaskaTue, Oct 29, 9:40 PM HADT · 2529 days ago · 26 km deep · 51 km away
60. 1.9131 km W of Adak, AlaskaWed, Oct 30, 1:03 AM HADT · 2528 days ago · 9 km deep · 64 km away

The first 60 of at least 199.

Before

1. 1.572 km SW of Adak, AlaskaThu, Oct 10, 12:27 AM HADT · 2548 days ago · 50 km deep · 12 km away
2. 1.9133 km WSW of Adak, AlaskaWed, Oct 9, 5:38 PM HADT · 2549 days ago · 24 km deep · 50 km away
3. 1.9132 km WSW of Adak, AlaskaWed, Oct 9, 5:04 PM HADT · 2549 days ago · 25 km deep · 50 km away
4. 4.1133 km WSW of Adak, AlaskaWed, Oct 9, 4:55 PM HADT · 2549 days ago · 35 km deep · 50 km away
5. 1.5151 km WSW of Adak, AlaskaWed, Oct 9, 4:26 PM HADT · 2549 days ago · 11 km deep · 71 km away
6. 2.195 km SW of Adak, AlaskaWed, Oct 9, 1:17 PM HADT · 2549 days ago · 34 km deep · 13 km away
7. 1.7106 km SW of Adak, AlaskaWed, Oct 9, 9:56 AM HADT · 2549 days ago · 19 km deep · 23 km away
8. 2.3148 km WSW of Adak, AlaskaWed, Oct 9, 8:14 AM HADT · 2549 days ago · 9 km deep · 70 km away
9. 2.4104 km WSW of Adak, AlaskaTue, Oct 8, 6:42 AM HADT · 2550 days ago · 72 km deep · 39 km away
10. 1.8149 km WSW of Adak, AlaskaTue, Oct 8, 5:03 AM HADT · 2550 days ago · 12 km deep · 72 km away
11. 1.685 km SW of Adak, AlaskaTue, Oct 8, 2:01 AM HADT · 2550 days ago · 30 km deep · 20 km away
12. 1.8119 km WSW of Adak, AlaskaMon, Oct 7, 9:45 PM HADT · 2551 days ago · 13 km deep · 44 km away
13. 1.9139 km SW of Adak, AlaskaMon, Oct 7, 4:41 PM HADT · 2551 days ago · 18 km deep · 60 km away
14. 2.384 km S of Adak, AlaskaMon, Oct 7, 9:26 AM HADT · 2551 days ago · 25 km deep · 86 km away
15. 3.9122 km WSW of Adak, AlaskaMon, Oct 7, 5:37 AM HADT · 2551 days ago · 30 km deep · 39 km away
16. 1.576 km WSW of Adak, AlaskaSun, Oct 6, 8:12 PM HADT · 2552 days ago · 44 km deep · 8 km away
17. 1.6150 km WSW of Adak, AlaskaSun, Oct 6, 12:51 PM HADT · 2552 days ago · 11 km deep · 71 km away
18. 3.624 km SSE of Adak, AlaskaSun, Oct 6, 8:31 AM HADT · 2552 days ago · 67 km deep · 87 km away
19. 1.6153 km WSW of Adak, AlaskaSun, Oct 6, 3:47 AM HADT · 2552 days ago · 26 km deep · 70 km away
20. 1.690 km S of Adak, AlaskaSat, Oct 5, 4:59 PM HADT · 2553 days ago · 37 km deep · 96 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019d092hzj. Read Thu, Oct 1, 2026, 8:51 PM UTC.