M1.9 earthquake 112 km WSW of Adak, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Apr 30, 2018, 9:05 PM HADT

UTC

2018-05-01 06:05:10 UTC

Depth

17.5 km (10.9 mi), shallow

Epicenter

51.491° N, 178.132° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

13

After

1. 2.035 km SW of Adak, AlaskaTue, May 1, 1:28 AM HADT · 3076 days ago · 58 km deep · 82 km away
2. 1.571 km SW of Adak, AlaskaTue, May 1, 5:35 AM HADT · 3076 days ago · 25 km deep · 44 km away
3. 1.570 km SW of Adak, AlaskaTue, May 1, 9:51 AM HADT · 3075 days ago · 22 km deep · 45 km away
4. 1.688 km WSW of Adak, AlaskaTue, May 1, 9:59 AM HADT · 3075 days ago · 25 km deep · 24 km away
5. 2.0118 km WSW of Adak, AlaskaTue, May 1, 5:45 PM HADT · 3075 days ago · 26 km deep · 10 km away
6. 1.797 km WSW of Adak, AlaskaWed, May 2, 1:26 AM HADT · 3075 days ago · 51 km deep · 23 km away
7. 2.8177 km WSW of Adak, AlaskaThu, May 3, 3:33 AM HADT · 3074 days ago · 22 km deep · 66 km away
8. 2.5100 km SSW of Adak, AlaskaThu, May 3, 3:59 AM HADT · 3074 days ago · 43 km deep · 69 km away
9. 3.6156 km WSW of Adak, AlaskaSun, May 6, 4:17 AM HADT · 3071 days ago · 35 km deep · 45 km away
10. 2.9139 km WSW of Adak, AlaskaTue, May 8, 7:34 PM HADT · 3068 days ago · 42 km deep · 31 km away
11. 2.7168 km W of Adak, AlaskaFri, May 11, 1:02 PM HADT · 3065 days ago · 7 km deep · 66 km away
12. 3.3153 km WSW of Adak, AlaskaSun, May 13, 6:23 AM HADT · 3064 days ago · 34 km deep · 47 km away
13. 2.5198 km WSW of Adak, AlaskaTue, May 15, 8:54 PM HADT · 3061 days ago · 63 km deep · 87 km away
14. 2.8199 km W of Adak, AlaskaSat, May 26, 3:52 AM HADT · 3051 days ago · 94 km deep · 99 km away
15. 2.1127 km W of Adak, AlaskaWed, May 30, 2:22 PM HADT · 3046 days ago · 14 km deep · 30 km away
16. 1.952 km SSW of Adak, AlaskaWed, May 30, 5:03 PM HADT · 3046 days ago · 38 km deep · 89 km away
17. 1.576 km WSW of Adak, AlaskaWed, May 30, 7:10 PM HADT · 3046 days ago · 28 km deep · 37 km away
18. 1.9126 km WSW of Adak, AlaskaThu, May 31, 4:27 AM HADT · 3046 days ago · 13 km deep · 28 km away
19. 1.960 km SSW of Adak, AlaskaThu, May 31, 4:41 AM HADT · 3046 days ago · 40 km deep · 75 km away
20. 2.0121 km WSW of Adak, AlaskaThu, May 31, 6:05 AM HADT · 3046 days ago · 18 km deep · 22 km away
21. 1.856 km WSW of Adak, AlaskaThu, May 31, 1:35 PM HADT · 3045 days ago · 81 km deep · 56 km away
22. 2.535 km NW of Adak, AlaskaFri, Jun 1, 4:52 AM HADT · 3045 days ago · 120 km deep · 97 km away
23. 2.0126 km W of Adak, AlaskaSat, Jun 2, 11:56 PM HADT · 3043 days ago · 20 km deep · 36 km away
24. 1.6139 km WSW of Adak, AlaskaSun, Jun 3, 12:06 PM HADT · 3042 days ago · 19 km deep · 37 km away
25. 1.7131 km W of Adak, AlaskaSun, Jun 3, 1:42 PM HADT · 3042 days ago · 3 km deep · 41 km away
26. 2.8122 km WSW of Adak, AlaskaSun, Jun 3, 2:56 PM HADT · 3042 days ago · 26 km deep · 11 km away
27. 2.3128 km W of Adak, AlaskaMon, Jun 4, 12:56 AM HADT · 3042 days ago · 13 km deep · 32 km away
28. 2.2133 km WSW of Adak, AlaskaMon, Jun 4, 7:25 AM HADT · 3041 days ago · 9 km deep · 25 km away
29. 1.998 km SW of Adak, AlaskaMon, Jun 4, 9:51 PM HADT · 3041 days ago · 15 km deep · 40 km away
30. 1.654 km SSW of Adak, AlaskaMon, Jun 4, 11:29 PM HADT · 3041 days ago · 44 km deep · 75 km away
31. 1.9203 km WSW of Adak, AlaskaTue, Jun 5, 5:32 AM HADT · 3041 days ago · 15 km deep · 92 km away
32. 1.7Andreanof Islands, Aleutian Islands, AlaskaTue, Jun 5, 6:45 AM HADT · 3041 days ago · 17 km deep · 47 km away
33. 1.571 km SW of Adak, AlaskaTue, Jun 5, 4:53 PM HADT · 3040 days ago · 25 km deep · 45 km away
34. 2.6127 km WSW of Adak, AlaskaWed, Jun 6, 12:30 AM HADT · 3040 days ago · 17 km deep · 18 km away
35. 1.7188 km WSW of Adak, AlaskaWed, Jun 6, 4:54 AM HADT · 3040 days ago · 26 km deep · 77 km away
36. 1.6128 km W of Adak, AlaskaWed, Jun 6, 9:10 AM HADT · 3039 days ago · 14 km deep · 32 km away
37. 2.0187 km WSW of Adak, AlaskaWed, Jun 6, 11:30 AM HADT · 3039 days ago · 26 km deep · 75 km away
38. 2.1126 km WSW of Adak, AlaskaWed, Jun 6, 11:07 PM HADT · 3039 days ago · 9 km deep · 26 km away
39. 2.0127 km W of Adak, AlaskaThu, Jun 7, 12:30 AM HADT · 3039 days ago · 12 km deep · 31 km away
40. 2.1101 km SW of Adak, AlaskaThu, Jun 7, 12:54 AM HADT · 3039 days ago · 43 km deep · 32 km away
41. 1.9108 km W of Adak, AlaskaThu, Jun 7, 3:17 PM HADT · 3038 days ago · 131 km deep · 53 km away
42. 2.1147 km WSW of Adak, AlaskaFri, Jun 8, 8:07 AM HADT · 3037 days ago · 65 km deep · 42 km away
43. 3.718 km SW of Adak, AlaskaFri, Jun 8, 7:16 PM HADT · 3037 days ago · 91 km deep · 97 km away
44. 2.2103 km SW of Adak, AlaskaSat, Jun 9, 4:25 AM HADT · 3037 days ago · 49 km deep · 27 km away
45. 2.1205 km WSW of Adak, AlaskaSat, Jun 9, 6:17 AM HADT · 3037 days ago · 46 km deep · 94 km away
46. 1.8126 km WSW of Adak, AlaskaSat, Jun 9, 9:17 AM HADT · 3036 days ago · 44 km deep · 22 km away
47. 2.025 km WNW of Adak, AlaskaSat, Jun 9, 11:17 PM HADT · 3036 days ago · 76 km deep · 98 km away
48. 2.0121 km WSW of Adak, AlaskaSun, Jun 10, 11:18 AM HADT · 3035 days ago · 13 km deep · 21 km away
49. 2.1131 km W of Adak, AlaskaSun, Jun 10, 12:35 PM HADT · 3035 days ago · 12 km deep · 37 km away
50. 2.2131 km W of Adak, AlaskaSun, Jun 10, 12:36 PM HADT · 3035 days ago · 14 km deep · 42 km away
51. 1.8126 km W of Adak, AlaskaSun, Jun 10, 7:10 PM HADT · 3035 days ago · 15 km deep · 32 km away
52. 1.9136 km WSW of Adak, AlaskaSun, Jun 10, 11:42 PM HADT · 3035 days ago · 55 km deep · 25 km away
53. 2.0Andreanof Islands, Aleutian Islands, AlaskaMon, Jun 11, 3:30 AM HADT · 3035 days ago · 12 km deep · 36 km away
54. 2.4123 km WSW of Adak, AlaskaMon, Jun 11, 6:31 AM HADT · 3035 days ago · 40 km deep · 21 km away
55. 1.6123 km WSW of Adak, AlaskaMon, Jun 11, 10:27 AM HADT · 3034 days ago · 13 km deep · 25 km away
56. 1.560 km SSW of Adak, AlaskaMon, Jun 11, 11:46 AM HADT · 3034 days ago · 46 km deep · 77 km away
57. 2.5114 km WSW of Adak, AlaskaMon, Jun 11, 2:10 PM HADT · 3034 days ago · 35 km deep · 9 km away
58. 1.6128 km WSW of Adak, AlaskaTue, Jun 12, 5:11 AM HADT · 3034 days ago · 7 km deep · 21 km away
59. 2.1115 km WSW of Adak, AlaskaTue, Jun 12, 5:38 AM HADT · 3034 days ago · 26 km deep · 5 km away
60. 1.9105 km WSW of Adak, AlaskaTue, Jun 12, 9:16 AM HADT · 3033 days ago · 53 km deep · 21 km away

The first 60 of 113.

Before

1. 1.9128 km W of Adak, AlaskaMon, Apr 30, 7:33 AM HADT · 3076 days ago · 21 km deep · 37 km away
2. 2.1128 km W of Adak, AlaskaMon, Apr 30, 6:57 AM HADT · 3076 days ago · 16 km deep · 43 km away
3. 2.4130 km W of Adak, AlaskaSun, Apr 29, 6:34 PM HADT · 3077 days ago · 13 km deep · 38 km away
4. 2.570 km WSW of Adak, AlaskaSun, Apr 29, 11:40 AM HADT · 3077 days ago · 35 km deep · 44 km away
5. 2.170 km WSW of Adak, AlaskaSun, Apr 29, 10:16 AM HADT · 3077 days ago · 27 km deep · 44 km away
6. 2.572 km SW of Adak, AlaskaSun, Apr 29, 7:19 AM HADT · 3077 days ago · 32 km deep · 44 km away
7. 1.872 km SW of Adak, AlaskaSun, Apr 29, 6:54 AM HADT · 3077 days ago · 33 km deep · 45 km away
8. 3.471 km WSW of Adak, AlaskaSun, Apr 29, 6:51 AM HADT · 3077 days ago · 33 km deep · 42 km away
9. 2.171 km WSW of Adak, AlaskaSun, Apr 29, 6:45 AM HADT · 3078 days ago · 25 km deep · 44 km away
10. 4.281 km SW of Adak, AlaskaSun, Apr 29, 6:38 AM HADT · 3078 days ago · 14 km deep · 45 km away
11. 3.256 km WSW of Adak, AlaskaSun, Apr 29, 5:09 AM HADT · 3078 days ago · 29 km deep · 56 km away
12. 2.3184 km WSW of Adak, AlaskaSat, Apr 28, 11:36 AM HADT · 3078 days ago · 6 km deep · 72 km away
13. 2.0142 km W of Adak, AlaskaThu, Apr 26, 5:23 AM HADT · 3081 days ago · 10 km deep · 42 km away
14. 2.1124 km W of Adak, AlaskaWed, Apr 25, 9:38 PM HADT · 3081 days ago · 15 km deep · 31 km away
15. 1.6127 km W of Adak, AlaskaWed, Apr 25, 2:39 PM HADT · 3081 days ago · 15 km deep · 40 km away
16. 2.471 km WSW of Adak, AlaskaWed, Apr 25, 11:54 AM HADT · 3081 days ago · 36 km deep · 43 km away
17. 2.091 km WSW of Adak, AlaskaWed, Apr 25, 10:34 AM HADT · 3081 days ago · 63 km deep · 20 km away
18. 2.9124 km WSW of Adak, AlaskaWed, Apr 25, 9:49 AM HADT · 3081 days ago · 25 km deep · 20 km away
19. 1.952 km SW of Adak, AlaskaTue, Apr 24, 12:54 AM HADT · 3083 days ago · 40 km deep · 72 km away
20. 2.371 km WSW of Adak, AlaskaMon, Apr 23, 8:56 PM HADT · 3083 days ago · 31 km deep · 43 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0185k7mos2 (also filed as ak19346931). Read Fri, Oct 2, 2026, 3:19 AM UTC.