M1.9 earthquake 41 km SSE of Adak, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Jul 1, 2018, 7:40 AM HADT

UTC

2018-07-01 16:40:53 UTC

Depth

24.5 km (15.2 mi), shallow

Epicenter

51.533° N, 176.382° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

After

1. 2.085 km SW of Adak, AlaskaSun, Jul 1, 7:52 PM HADT · 3014 days ago · 46 km deep · 83 km away
2. 2.0100 km SW of Atka, AlaskaMon, Jul 2, 12:08 PM HADT · 3013 days ago · 26 km deep · 84 km away
3. 2.062 km SE of Adak, AlaskaTue, Jul 3, 12:00 AM HADT · 3013 days ago · 33 km deep · 24 km away
4. 2.010 km WNW of Adak, AlaskaWed, Jul 4, 6:56 PM HADT · 3011 days ago · 75 km deep · 50 km away
5. 2.488 km SW of Atka, AlaskaWed, Jul 4, 7:36 PM HADT · 3011 days ago · 51 km deep · 81 km away
6. 2.321 km NE of Adak, AlaskaThu, Jul 5, 1:40 AM HADT · 3011 days ago · 172 km deep · 53 km away
7. 1.662 km ENE of Adak, AlaskaThu, Jul 5, 9:28 AM HADT · 3010 days ago · 74 km deep · 71 km away
8. 1.747 km SW of Adak, AlaskaThu, Jul 5, 12:29 PM HADT · 3010 days ago · 43 km deep · 49 km away
9. 2.459 km SE of Adak, AlaskaSun, Jul 8, 11:55 AM HADT · 3007 days ago · 44 km deep · 29 km away
10. 1.759 km SSE of Adak, AlaskaTue, Jul 10, 1:52 AM HADT · 3006 days ago · 23 km deep · 17 km away
11. 2.157 km SE of Adak, AlaskaTue, Jul 10, 10:55 PM HADT · 3005 days ago · 6 km deep · 18 km away
12. 1.886 km WSW of Adak, AlaskaWed, Jul 11, 2:44 AM HADT · 3005 days ago · 31 km deep · 97 km away
13. 2.063 km ESE of Adak, AlaskaWed, Jul 11, 3:38 AM HADT · 3005 days ago · 36 km deep · 43 km away
14. 1.967 km SSW of Adak, AlaskaWed, Jul 11, 1:05 PM HADT · 3004 days ago · 31 km deep · 50 km away
15. 2.036 km SE of Adak, AlaskaWed, Jul 11, 1:59 PM HADT · 3004 days ago · 56 km deep · 22 km away
16. 1.861 km SSW of Adak, AlaskaWed, Jul 11, 3:26 PM HADT · 3004 days ago · 42 km deep · 51 km away
17. 3.848 km SSE of Adak, AlaskaWed, Jul 11, 6:35 PM HADT · 3004 days ago · 35 km deep · 13 km away
18. 1.955 km SSE of Adak, AlaskaWed, Jul 11, 11:29 PM HADT · 3004 days ago · 23 km deep · 16 km away
19. 2.2108 km SSW of Atka, AlaskaWed, Jul 11, 11:35 PM HADT · 3004 days ago · 12 km deep · 99 km away
20. 1.649 km SSE of Adak, AlaskaThu, Jul 12, 1:27 AM HADT · 3004 days ago · 42 km deep · 10 km away
21. 2.995 km SW of Adak, AlaskaThu, Jul 12, 4:00 PM HADT · 3003 days ago · 32 km deep · 94 km away
22. 2.439 km E of Adak, AlaskaSat, Jul 14, 8:25 AM HADT · 3001 days ago · 224 km deep · 43 km away
23. 2.277 km WSW of Adak, AlaskaSat, Jul 14, 11:22 AM HADT · 3001 days ago · 25 km deep · 83 km away
24. 1.8Andreanof Islands, Aleutian Islands, AlaskaSat, Jul 14, 4:08 PM HADT · 3001 days ago · 60 km deep · 26 km away
25. 1.623 km SW of Adak, AlaskaSun, Jul 15, 4:29 AM HADT · 3001 days ago · 61 km deep · 41 km away
26. 2.121 km N of Adak, AlaskaSun, Jul 15, 4:44 AM HADT · 3001 days ago · 118 km deep · 61 km away
27. 1.564 km SSW of Adak, AlaskaSun, Jul 15, 7:51 AM HADT · 3000 days ago · 34 km deep · 43 km away
28. 2.539 km SSW of Adak, AlaskaSun, Jul 15, 7:00 PM HADT · 3000 days ago · 46 km deep · 29 km away
29. 1.8100 km SW of Adak, AlaskaSun, Jul 15, 10:10 PM HADT · 3000 days ago · 40 km deep · 95 km away
30. 1.558 km SW of Adak, AlaskaMon, Jul 16, 6:17 AM HADT · 2999 days ago · 43 km deep · 55 km away
31. 3.428 km SW of Adak, AlaskaMon, Jul 16, 3:35 PM HADT · 2999 days ago · 65 km deep · 45 km away
32. 2.9102 km ESE of Adak, AlaskaMon, Jul 16, 7:47 PM HADT · 2999 days ago · 51 km deep · 74 km away
33. 2.061 km E of Adak, AlaskaTue, Jul 17, 2:14 AM HADT · 2999 days ago · 85 km deep · 60 km away
34. 1.560 km SSE of Adak, AlaskaTue, Jul 17, 5:20 AM HADT · 2998 days ago · 26 km deep · 18 km away
35. 1.631 km SW of Adak, AlaskaTue, Jul 17, 4:05 PM HADT · 2998 days ago · 30 km deep · 38 km away
36. 1.662 km SSE of Adak, AlaskaWed, Jul 18, 5:15 AM HADT · 2997 days ago · 11 km deep · 21 km away
37. 1.535 km SSW of Adak, AlaskaWed, Jul 18, 12:17 PM HADT · 2997 days ago · 26 km deep · 34 km away
38. 2.574 km SSE of Adak, AlaskaWed, Jul 18, 11:34 PM HADT · 2997 days ago · 30 km deep · 33 km away
39. 2.452 km NE of Adak, AlaskaThu, Jul 19, 12:30 AM HADT · 2997 days ago · 135 km deep · 73 km away
40. 2.094 km SW of Atka, AlaskaThu, Jul 19, 3:25 AM HADT · 2997 days ago · 26 km deep · 86 km away
41. 1.884 km WSW of Adak, AlaskaThu, Jul 19, 1:13 PM HADT · 2996 days ago · 43 km deep · 99 km away
42. 1.742 km SW of Adak, AlaskaFri, Jul 20, 8:57 AM HADT · 2995 days ago · 50 km deep · 51 km away
43. 2.260 km W of Adak, AlaskaSat, Jul 21, 8:08 AM HADT · 2994 days ago · 70 km deep · 83 km away
44. 2.150 km ENE of Adak, AlaskaSat, Jul 21, 4:56 PM HADT · 2994 days ago · 179 km deep · 68 km away
45. 3.264 km ESE of Adak, AlaskaSat, Jul 21, 11:55 PM HADT · 2994 days ago · 35 km deep · 42 km away
46. 1.636 km ESE of Adak, AlaskaMon, Jul 23, 2:26 AM HADT · 2993 days ago · 70 km deep · 25 km away
47. 3.366 km ESE of Adak, AlaskaMon, Jul 23, 8:12 AM HADT · 2992 days ago · 35 km deep · 42 km away
48. 1.596 km SW of Adak, AlaskaMon, Jul 23, 6:28 PM HADT · 2992 days ago · 56 km deep · 98 km away
49. 1.555 km S of Adak, AlaskaMon, Jul 23, 10:17 PM HADT · 2992 days ago · 23 km deep · 26 km away
50. 1.964 km SSW of Adak, AlaskaTue, Jul 24, 12:02 AM HADT · 2992 days ago · 26 km deep · 48 km away
51. 3.177 km SSW of Adak, AlaskaTue, Jul 24, 6:19 AM HADT · 2991 days ago · 35 km deep · 61 km away
52. 1.984 km WSW of Adak, AlaskaTue, Jul 24, 9:58 PM HADT · 2991 days ago · 26 km deep · 94 km away
53. 2.570 km E of Adak, AlaskaTue, Jul 24, 10:39 PM HADT · 2991 days ago · 67 km deep · 68 km away
54. 1.6Andreanof Islands, Aleutian Islands, AlaskaTue, Jul 24, 10:48 PM HADT · 2991 days ago · 47 km deep · 51 km away
55. 3.359 km SSW of Adak, AlaskaWed, Jul 25, 2:06 AM HADT · 2991 days ago · 35 km deep · 50 km away
56. 1.672 km SE of Adak, AlaskaWed, Jul 25, 9:29 AM HADT · 2990 days ago · 26 km deep · 38 km away
57. 2.244 km S of Adak, AlaskaWed, Jul 25, 10:37 PM HADT · 2990 days ago · 24 km deep · 15 km away
58. 1.760 km SSE of Adak, AlaskaFri, Jul 27, 12:11 AM HADT · 2989 days ago · 26 km deep · 21 km away
59. 1.730 km SW of Adak, AlaskaFri, Jul 27, 12:27 PM HADT · 2988 days ago · 41 km deep · 44 km away
60. 2.063 km E of Adak, AlaskaFri, Jul 27, 9:23 PM HADT · 2988 days ago · 165 km deep · 63 km away

The first 60 of at least 200.

Before

1. 1.669 km SE of Adak, AlaskaSat, Jun 30, 12:17 PM HADT · 3015 days ago · 26 km deep · 32 km away
2. 2.168 km ESE of Adak, AlaskaSat, Jun 30, 7:07 AM HADT · 3015 days ago · 64 km deep · 54 km away
3. 1.847 km SSE of Adak, AlaskaFri, Jun 29, 8:48 PM HADT · 3016 days ago · 22 km deep · 7 km away
4. 1.6103 km SE of Adak, AlaskaFri, Jun 29, 8:29 PM HADT · 3016 days ago · 25 km deep · 66 km away
5. 1.891 km ESE of Adak, AlaskaFri, Jun 29, 11:35 AM HADT · 3016 days ago · 48 km deep · 74 km away
6. 2.549 km S of Adak, AlaskaWed, Jun 27, 10:25 AM HADT · 3018 days ago · 35 km deep · 22 km away
7. 1.998 km SW of Atka, AlaskaTue, Jun 26, 6:09 AM HADT · 3019 days ago · 27 km deep · 87 km away
8. 2.974 km SSE of Adak, AlaskaTue, Jun 26, 1:03 AM HADT · 3020 days ago · 35 km deep · 34 km away
9. 1.763 km SE of Adak, AlaskaTue, Jun 26, 12:47 AM HADT · 3020 days ago · 26 km deep · 30 km away
10. 2.921 km ESE of Adak, AlaskaMon, Jun 25, 10:13 PM HADT · 3020 days ago · 74 km deep · 27 km away
11. 2.084 km WSW of Adak, AlaskaSun, Jun 24, 10:33 PM HADT · 3021 days ago · 43 km deep · 97 km away
12. 1.685 km WSW of Adak, AlaskaSun, Jun 24, 5:33 PM HADT · 3021 days ago · 23 km deep · 95 km away
13. 1.553 km SE of Adak, AlaskaSun, Jun 24, 5:21 PM HADT · 3021 days ago · 10 km deep · 18 km away
14. 2.159 km SE of Adak, AlaskaSun, Jun 24, 2:35 PM HADT · 3021 days ago · 47 km deep · 28 km away
15. 2.872 km SE of Adak, AlaskaSun, Jun 24, 7:30 AM HADT · 3021 days ago · 35 km deep · 39 km away
16. 1.948 km SE of Adak, AlaskaSat, Jun 23, 11:55 PM HADT · 3022 days ago · 50 km deep · 12 km away
17. 2.242 km SSW of Adak, AlaskaSat, Jun 23, 5:54 PM HADT · 3022 days ago · 23 km deep · 37 km away
18. 1.754 km SSE of Adak, AlaskaSat, Jun 23, 12:06 AM HADT · 3023 days ago · 44 km deep · 15 km away
19. 2.161 km ENE of Adak, AlaskaFri, Jun 22, 9:59 PM HADT · 3023 days ago · 166 km deep · 68 km away
20. 2.158 km SSE of Adak, AlaskaFri, Jun 22, 4:23 PM HADT · 3023 days ago · 21 km deep · 18 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0188d9ksaf (also filed as ak19823658). Read Fri, Oct 2, 2026, 1:23 AM UTC.