M1.7 earthquake 75 km SW of Adak, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Oct 1, 2019, 4:55 AM HADT

UTC

2019-10-01 13:55:01 UTC

Depth

26.4 km (16.4 mi), shallow

Epicenter

51.500° N, 177.540° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

32

After

1. 1.5150 km WSW of Adak, AlaskaTue, Oct 1, 7:21 AM HADT · 2557 days ago · 10 km deep · 80 km away
2. 1.856 km SSW of Adak, AlaskaTue, Oct 1, 12:21 PM HADT · 2557 days ago · 51 km deep · 52 km away
3. 2.7131 km WSW of Adak, AlaskaWed, Oct 2, 1:50 AM HADT · 2556 days ago · 29 km deep · 56 km away
4. 1.860 km SE of Adak, AlaskaWed, Oct 2, 5:44 AM HADT · 2556 days ago · 32 km deep · 99 km away
5. 1.648 km S of Adak, AlaskaWed, Oct 2, 10:19 AM HADT · 2556 days ago · 26 km deep · 57 km away
6. 1.690 km SW of Adak, AlaskaWed, Oct 2, 11:54 AM HADT · 2556 days ago · 44 km deep · 17 km away
7. 1.5Andreanof Islands, Aleutian Islands, AlaskaWed, Oct 2, 5:23 PM HADT · 2556 days ago · 89 km deep · 49 km away
8. 1.6154 km WSW of Adak, AlaskaWed, Oct 2, 7:55 PM HADT · 2556 days ago · 12 km deep · 83 km away
9. 1.7133 km SW of Adak, AlaskaThu, Oct 3, 1:09 AM HADT · 2555 days ago · 26 km deep · 58 km away
10. 2.4113 km SW of Adak, AlaskaThu, Oct 3, 1:52 AM HADT · 2555 days ago · 20 km deep · 42 km away
11. 2.3126 km WSW of Adak, AlaskaFri, Oct 4, 4:29 AM HADT · 2554 days ago · 6 km deep · 61 km away
12. 2.1104 km SW of Adak, AlaskaFri, Oct 4, 1:27 PM HADT · 2554 days ago · 33 km deep · 38 km away
13. 1.9153 km WSW of Adak, AlaskaFri, Oct 4, 11:58 PM HADT · 2553 days ago · 16 km deep · 83 km away
14. 1.8135 km WSW of Adak, AlaskaSat, Oct 5, 1:14 AM HADT · 2553 days ago · 20 km deep · 62 km away
15. 1.680 km WSW of Adak, AlaskaSat, Oct 5, 1:05 PM HADT · 2553 days ago · 54 km deep · 6 km away
16. 1.690 km S of Adak, AlaskaSat, Oct 5, 4:59 PM HADT · 2553 days ago · 37 km deep · 91 km away
17. 1.6153 km WSW of Adak, AlaskaSun, Oct 6, 3:47 AM HADT · 2552 days ago · 26 km deep · 78 km away
18. 3.624 km SSE of Adak, AlaskaSun, Oct 6, 8:31 AM HADT · 2552 days ago · 67 km deep · 78 km away
19. 1.6150 km WSW of Adak, AlaskaSun, Oct 6, 12:51 PM HADT · 2552 days ago · 11 km deep · 79 km away
20. 1.576 km WSW of Adak, AlaskaSun, Oct 6, 8:12 PM HADT · 2552 days ago · 44 km deep · 4 km away
21. 3.9122 km WSW of Adak, AlaskaMon, Oct 7, 5:37 AM HADT · 2551 days ago · 30 km deep · 47 km away
22. 2.384 km S of Adak, AlaskaMon, Oct 7, 9:26 AM HADT · 2551 days ago · 25 km deep · 81 km away
23. 1.9139 km SW of Adak, AlaskaMon, Oct 7, 4:41 PM HADT · 2551 days ago · 18 km deep · 67 km away
24. 1.8119 km WSW of Adak, AlaskaMon, Oct 7, 9:45 PM HADT · 2550 days ago · 13 km deep · 51 km away
25. 1.685 km SW of Adak, AlaskaTue, Oct 8, 2:01 AM HADT · 2550 days ago · 30 km deep · 21 km away
26. 1.8149 km WSW of Adak, AlaskaTue, Oct 8, 5:03 AM HADT · 2550 days ago · 12 km deep · 80 km away
27. 2.4104 km WSW of Adak, AlaskaTue, Oct 8, 6:42 AM HADT · 2550 days ago · 72 km deep · 44 km away
28. 2.3148 km WSW of Adak, AlaskaWed, Oct 9, 8:14 AM HADT · 2549 days ago · 9 km deep · 78 km away
29. 1.7106 km SW of Adak, AlaskaWed, Oct 9, 9:56 AM HADT · 2549 days ago · 19 km deep · 31 km away
30. 2.195 km SW of Adak, AlaskaWed, Oct 9, 1:17 PM HADT · 2549 days ago · 34 km deep · 21 km away
31. 1.5151 km WSW of Adak, AlaskaWed, Oct 9, 4:26 PM HADT · 2549 days ago · 11 km deep · 79 km away
32. 4.1133 km WSW of Adak, AlaskaWed, Oct 9, 4:55 PM HADT · 2549 days ago · 35 km deep · 58 km away
33. 1.9132 km WSW of Adak, AlaskaWed, Oct 9, 5:04 PM HADT · 2549 days ago · 25 km deep · 58 km away
34. 1.9133 km WSW of Adak, AlaskaWed, Oct 9, 5:38 PM HADT · 2549 days ago · 24 km deep · 59 km away
35. 1.572 km SW of Adak, AlaskaThu, Oct 10, 12:27 AM HADT · 2548 days ago · 50 km deep · 4 km away
36. 1.883 km WSW of Adak, AlaskaThu, Oct 10, 4:40 AM HADT · 2548 days ago · 31 km deep · 8 km away
37. 1.9149 km WSW of Adak, AlaskaThu, Oct 10, 7:33 AM HADT · 2548 days ago · 10 km deep · 78 km away
38. 1.940 km SSE of Adak, AlaskaThu, Oct 10, 12:49 PM HADT · 2548 days ago · 33 km deep · 80 km away
39. 4.2122 km WSW of Adak, AlaskaThu, Oct 10, 4:39 PM HADT · 2548 days ago · 35 km deep · 47 km away
40. 1.5130 km WSW of Adak, AlaskaFri, Oct 11, 8:59 PM HADT · 2546 days ago · 14 km deep · 62 km away
41. 2.986 km SW of Adak, AlaskaSat, Oct 12, 10:21 AM HADT · 2546 days ago · 31 km deep · 25 km away
42. 1.9137 km SW of Adak, AlaskaSat, Oct 12, 11:17 AM HADT · 2546 days ago · 26 km deep · 62 km away
43. 1.6137 km WSW of Adak, AlaskaSat, Oct 12, 7:28 PM HADT · 2546 days ago · 7 km deep · 72 km away
44. 2.0147 km W of Adak, AlaskaSat, Oct 12, 8:06 PM HADT · 2546 days ago · 102 km deep · 88 km away
45. 1.8116 km SW of Adak, AlaskaSat, Oct 12, 9:20 PM HADT · 2545 days ago · 31 km deep · 41 km away
46. 1.7140 km WSW of Adak, AlaskaSat, Oct 12, 10:16 PM HADT · 2545 days ago · 27 km deep · 69 km away
47. 1.663 km S of Adak, AlaskaSun, Oct 13, 4:19 AM HADT · 2545 days ago · 21 km deep · 74 km away
48. 1.853 km S of Adak, AlaskaSun, Oct 13, 7:58 AM HADT · 2545 days ago · 23 km deep · 71 km away
49. 1.6153 km WSW of Adak, AlaskaSun, Oct 13, 8:55 AM HADT · 2545 days ago · 16 km deep · 82 km away
50. 1.5139 km WSW of Adak, AlaskaSun, Oct 13, 12:22 PM HADT · 2545 days ago · 21 km deep · 66 km away
51. 1.5107 km SW of Adak, AlaskaSun, Oct 13, 12:59 PM HADT · 2545 days ago · 13 km deep · 36 km away
52. 2.966 km SW of Adak, AlaskaMon, Oct 14, 3:14 AM HADT · 2544 days ago · 54 km deep · 12 km away
53. 2.3134 km W of Adak, AlaskaMon, Oct 14, 7:26 PM HADT · 2544 days ago · 13 km deep · 72 km away
54. 2.3101 km SW of Adak, AlaskaTue, Oct 15, 3:20 AM HADT · 2543 days ago · 48 km deep · 26 km away
55. 4.4124 km WSW of Adak, AlaskaTue, Oct 15, 4:09 AM HADT · 2543 days ago · 10 km deep · 57 km away
56. 4.5150 km WSW of Adak, AlaskaTue, Oct 15, 11:49 PM HADT · 2542 days ago · 10 km deep · 77 km away
57. 2.9154 km WSW of Adak, AlaskaTue, Oct 15, 11:52 PM HADT · 2542 days ago · 10 km deep · 80 km away
58. 3.0132 km SW of Adak, AlaskaWed, Oct 16, 12:17 PM HADT · 2542 days ago · 27 km deep · 58 km away
59. 4.0159 km WSW of Adak, AlaskaThu, Oct 17, 8:18 AM HADT · 2541 days ago · 10 km deep · 85 km away
60. 2.383 km SSE of Adak, AlaskaThu, Oct 17, 12:11 PM HADT · 2541 days ago · 18 km deep · 95 km away

The first 60 of 191.

Before

1. 1.779 km WSW of Adak, AlaskaTue, Oct 1, 2:07 AM HADT · 2557 days ago · 75 km deep · 28 km away
2. 2.0150 km WSW of Adak, AlaskaMon, Sep 30, 9:08 PM HADT · 2557 days ago · 9 km deep · 79 km away
3. 2.7127 km WSW of Adak, AlaskaMon, Sep 30, 1:09 PM HADT · 2558 days ago · 17 km deep · 60 km away
4. 1.7142 km WSW of Adak, AlaskaMon, Sep 30, 12:42 PM HADT · 2558 days ago · 65 km deep · 78 km away
5. 2.7123 km WSW of Adak, AlaskaMon, Sep 30, 11:53 AM HADT · 2558 days ago · 69 km deep · 54 km away
6. 1.63 km E of Adak, AlaskaSun, Sep 29, 10:45 PM HADT · 2558 days ago · 99 km deep · 78 km away
7. 1.671 km SSW of Adak, AlaskaSun, Sep 29, 1:30 PM HADT · 2559 days ago · 30 km deep · 38 km away
8. 1.6118 km WSW of Adak, AlaskaSat, Sep 28, 10:04 PM HADT · 2559 days ago · 25 km deep · 45 km away
9. 1.798 km WSW of Adak, AlaskaSat, Sep 28, 4:35 PM HADT · 2560 days ago · 30 km deep · 27 km away
10. 1.9141 km WSW of Adak, AlaskaSat, Sep 28, 2:20 AM HADT · 2560 days ago · 26 km deep · 68 km away
11. 1.567 km SSW of Adak, AlaskaFri, Sep 27, 11:04 PM HADT · 2560 days ago · 39 km deep · 35 km away
12. 1.8144 km WSW of Adak, AlaskaFri, Sep 27, 8:25 PM HADT · 2560 days ago · 23 km deep · 70 km away
13. 3.2149 km WSW of Adak, AlaskaFri, Sep 27, 9:29 AM HADT · 2561 days ago · 16 km deep · 77 km away
14. 2.355 km SSE of Adak, AlaskaFri, Sep 27, 2:40 AM HADT · 2561 days ago · 16 km deep · 89 km away
15. 2.1142 km WSW of Adak, AlaskaThu, Sep 26, 7:44 PM HADT · 2562 days ago · 9 km deep · 73 km away
16. 2.2124 km WSW of Adak, AlaskaThu, Sep 26, 10:33 AM HADT · 2562 days ago · 26 km deep · 51 km away
17. 1.939 km S of Adak, AlaskaThu, Sep 26, 9:12 AM HADT · 2562 days ago · 37 km deep · 68 km away
18. 1.766 km SSW of Adak, AlaskaThu, Sep 26, 3:49 AM HADT · 2562 days ago · 28 km deep · 38 km away
19. 1.945 km S of Adak, AlaskaWed, Sep 25, 8:43 AM HADT · 2563 days ago · 40 km deep · 63 km away
20. 2.2127 km WSW of Adak, AlaskaWed, Sep 25, 12:26 AM HADT · 2563 days ago · 8 km deep · 64 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019cldbipk. Read Thu, Oct 1, 2026, 4:52 PM UTC.