M1.7 earthquake 143 km W of Adak, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Aug 12, 2024, 1:56 AM HADT

UTC

2024-08-12 10:56:59 UTC

Depth

78.7 km (48.9 mi), intermediate-depth

Epicenter

51.693° N, 178.698° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

35

After

1. 2.1182 km WSW of Adak, AlaskaMon, Aug 12, 3:26 AM HADT · 782 days ago · 22 km deep · 44 km away
2. 1.9237 km WSW of Adak, AlaskaMon, Aug 12, 11:54 AM HADT · 782 days ago · 19 km deep · 99 km away
3. 1.9134 km WSW of Adak, AlaskaMon, Aug 12, 12:36 PM HADT · 782 days ago · 26 km deep · 45 km away
4. 2.070 km W of Adak, AlaskaMon, Aug 12, 1:23 PM HADT · 782 days ago · 103 km deep · 76 km away
5. 1.782 km SW of Adak, AlaskaMon, Aug 12, 10:56 PM HADT · 781 days ago · 26 km deep · 96 km away
6. 1.667 km SW of Adak, AlaskaTue, Aug 13, 8:13 AM HADT · 781 days ago · 57 km deep · 89 km away
7. 1.7126 km SW of Adak, AlaskaTue, Aug 13, 8:25 AM HADT · 781 days ago · 20 km deep · 76 km away
8. 1.9211 km W of Adak, AlaskaWed, Aug 14, 4:58 AM HADT · 780 days ago · 74 km deep · 68 km away
9. 1.789 km SW of Adak, AlaskaWed, Aug 14, 7:06 AM HADT · 780 days ago · 24 km deep · 97 km away
10. 1.775 km SW of Adak, AlaskaWed, Aug 14, 11:48 AM HADT · 780 days ago · 26 km deep · 88 km away
11. 1.946 km WSW of Adak, AlaskaThu, Aug 15, 12:42 PM HADT · 779 days ago · 62 km deep · 99 km away
12. 2.066 km WSW of Adak, AlaskaThu, Aug 15, 12:47 PM HADT · 779 days ago · 41 km deep · 86 km away
13. 1.559 km WSW of Adak, AlaskaThu, Aug 15, 7:21 PM HADT · 778 days ago · 9 km deep · 84 km away
14. 2.7207 km W of Adak, AlaskaSat, Aug 17, 5:59 AM HADT · 777 days ago · 117 km deep · 68 km away
15. 2.0103 km WSW of Adak, AlaskaSun, Aug 18, 7:24 AM HADT · 776 days ago · 26 km deep · 55 km away
16. 2.6161 km W of Adak, AlaskaSun, Aug 18, 10:15 AM HADT · 776 days ago · 95 km deep · 18 km away
17. 3.4181 km WSW of Adak, AlaskaSun, Aug 18, 10:26 AM HADT · 776 days ago · 25 km deep · 49 km away
18. 1.9100 km WSW of Adak, AlaskaSun, Aug 18, 11:54 AM HADT · 776 days ago · 30 km deep · 56 km away
19. 1.763 km SW of Adak, AlaskaSun, Aug 18, 3:08 PM HADT · 776 days ago · 43 km deep · 95 km away
20. 1.7213 km WSW of Adak, AlaskaSun, Aug 18, 9:56 PM HADT · 775 days ago · 21 km deep · 75 km away
21. 1.8102 km WSW of Adak, AlaskaMon, Aug 19, 3:14 AM HADT · 775 days ago · 31 km deep · 65 km away
22. 1.8122 km SW of Adak, AlaskaMon, Aug 19, 7:49 AM HADT · 775 days ago · 25 km deep · 73 km away
23. 2.7129 km SW of Adak, AlaskaWed, Aug 21, 6:43 AM HADT · 773 days ago · 35 km deep · 65 km away
24. 2.5202 km W of Adak, AlaskaWed, Aug 21, 7:34 AM HADT · 773 days ago · 88 km deep · 59 km away
25. 1.892 km WSW of Adak, AlaskaWed, Aug 21, 1:29 PM HADT · 773 days ago · 63 km deep · 58 km away
26. 1.7153 km WSW of Adak, AlaskaWed, Aug 21, 7:52 PM HADT · 772 days ago · 12 km deep · 19 km away
27. 1.682 km SW of Adak, AlaskaWed, Aug 21, 8:10 PM HADT · 772 days ago · 44 km deep · 79 km away
28. 2.0239 km W of Adak, AlaskaThu, Aug 22, 6:08 PM GMT+12 · 772 days ago · 89 km deep · 96 km away
29. 2.8153 km WSW of Adak, AlaskaWed, Aug 21, 10:29 PM HADT · 772 days ago · 28 km deep · 30 km away
30. 1.9183 km W of Adak, AlaskaWed, Aug 21, 10:41 PM HADT · 772 days ago · 87 km deep · 40 km away
31. 1.8131 km W of Adak, AlaskaThu, Aug 22, 4:48 AM HADT · 772 days ago · 13 km deep · 13 km away
32. 1.6215 km WSW of Adak, AlaskaThu, Aug 22, 2:22 PM HADT · 772 days ago · 36 km deep · 75 km away
33. 2.2195 km W of Adak, AlaskaThu, Aug 22, 5:04 PM HADT · 772 days ago · 101 km deep · 54 km away
34. 1.7218 km W of Adak, AlaskaThu, Aug 22, 5:12 PM HADT · 772 days ago · 64 km deep · 74 km away
35. 3.3124 km WSW of Adak, AlaskaThu, Aug 22, 11:23 PM HADT · 771 days ago · 59 km deep · 50 km away
36. 1.557 km WSW of Adak, AlaskaFri, Aug 23, 1:41 AM HADT · 771 days ago · 13 km deep · 86 km away
37. 1.8212 km WSW of Adak, AlaskaFri, Aug 23, 2:40 AM HADT · 771 days ago · 25 km deep · 69 km away
38. 1.7125 km WSW of Adak, AlaskaFri, Aug 23, 4:11 AM HADT · 771 days ago · 10 km deep · 22 km away
39. 2.7185 km W of Adak, AlaskaFri, Aug 23, 10:50 PM HADT · 770 days ago · 86 km deep · 42 km away
40. 1.693 km WSW of Adak, AlaskaSat, Aug 24, 2:13 AM HADT · 770 days ago · 32 km deep · 71 km away
41. 2.7207 km WSW of Adak, AlaskaSat, Aug 24, 11:49 PM HADT · 769 days ago · 17 km deep · 68 km away
42. 3.6138 km SW of Adak, AlaskaMon, Aug 26, 6:44 AM HADT · 768 days ago · 35 km deep · 70 km away
43. 1.684 km W of Adak, AlaskaTue, Aug 27, 2:04 PM HADT · 767 days ago · 7 km deep · 60 km away
44. 2.2171 km WSW of Adak, AlaskaTue, Aug 27, 2:50 PM HADT · 767 days ago · 25 km deep · 53 km away
45. 2.6107 km W of Adak, AlaskaTue, Aug 27, 8:29 PM HADT · 766 days ago · 79 km deep · 37 km away
46. 1.6145 km WSW of Adak, AlaskaWed, Aug 28, 2:40 AM HADT · 766 days ago · 12 km deep · 7 km away
47. 1.9126 km W of Adak, AlaskaThu, Aug 29, 1:51 AM HADT · 765 days ago · 14 km deep · 22 km away
48. 2.199 km WSW of Adak, AlaskaThu, Aug 29, 1:56 AM HADT · 765 days ago · 32 km deep · 55 km away
49. 1.9146 km WSW of Adak, AlaskaThu, Aug 29, 2:13 PM HADT · 765 days ago · 11 km deep · 29 km away
50. 2.0115 km WSW of Adak, AlaskaThu, Aug 29, 6:57 PM HADT · 765 days ago · 26 km deep · 62 km away
51. 1.9138 km WSW of Adak, AlaskaFri, Aug 30, 4:09 AM HADT · 764 days ago · 26 km deep · 61 km away
52. 1.8176 km WSW of Adak, AlaskaFri, Aug 30, 5:30 PM HADT · 764 days ago · 22 km deep · 59 km away
53. 1.552 km WSW of Adak, AlaskaFri, Aug 30, 7:58 PM HADT · 763 days ago · 19 km deep · 96 km away
54. 1.7117 km WSW of Adak, AlaskaSat, Aug 31, 4:40 AM HADT · 763 days ago · 22 km deep · 62 km away
55. 1.7192 km WSW of Adak, AlaskaSat, Aug 31, 6:54 AM HADT · 763 days ago · 54 km deep · 52 km away
56. 2.0149 km SW of Adak, AlaskaSat, Aug 31, 7:22 AM HADT · 763 days ago · 21 km deep · 66 km away
57. 1.5232 km WSW of Adak, AlaskaSat, Aug 31, 10:24 AM HADT · 763 days ago · 13 km deep · 91 km away
58. 2.5139 km WSW of Adak, AlaskaSat, Aug 31, 7:12 PM HADT · 762 days ago · 35 km deep · 49 km away
59. 2.0222 km W of Adak, AlaskaSat, Aug 31, 9:47 PM HADT · 762 days ago · 69 km deep · 78 km away
60. 1.8102 km WSW of Adak, AlaskaSat, Aug 31, 10:33 PM HADT · 762 days ago · 20 km deep · 60 km away

The first 60 of 187.

Before

1. 1.6219 km WSW of Adak, AlaskaMon, Aug 12, 12:09 AM HADT · 782 days ago · 62 km deep · 76 km away
2. 1.6118 km WSW of Adak, AlaskaSun, Aug 11, 8:20 PM HADT · 782 days ago · 13 km deep · 37 km away
3. 1.651 km W of Adak, AlaskaSun, Aug 11, 6:56 PM HADT · 783 days ago · 82 km deep · 92 km away
4. 2.1133 km WSW of Adak, AlaskaSun, Aug 11, 3:24 PM HADT · 783 days ago · 14 km deep · 31 km away
5. 1.6184 km WSW of Adak, AlaskaSun, Aug 11, 1:55 PM HADT · 783 days ago · 10 km deep · 41 km away
6. 1.8235 km WSW of Adak, AlaskaSun, Aug 11, 1:22 PM HADT · 783 days ago · 1 km deep · 95 km away
7. 1.7157 km W of Adak, AlaskaSun, Aug 11, 1:01 PM HADT · 783 days ago · 5 km deep · 20 km away
8. 1.9192 km W of Adak, AlaskaSun, Aug 11, 5:34 AM HADT · 783 days ago · 76 km deep · 49 km away
9. 1.7144 km WSW of Adak, AlaskaSun, Aug 11, 4:48 AM HADT · 783 days ago · 25 km deep · 56 km away
10. 1.8167 km W of Adak, AlaskaSat, Aug 10, 2:47 AM HADT · 784 days ago · 7 km deep · 25 km away
11. 2.191 km WSW of Adak, AlaskaFri, Aug 9, 3:09 PM HADT · 785 days ago · 27 km deep · 70 km away
12. 3.5186 km W of Adak, AlaskaFri, Aug 9, 7:28 AM HADT · 785 days ago · 104 km deep · 47 km away
13. 2.9141 km WSW of Adak, AlaskaThu, Aug 8, 11:45 PM HADT · 785 days ago · 34 km deep · 42 km away
14. 2.597 km SW of Adak, AlaskaThu, Aug 8, 9:09 PM HADT · 785 days ago · 35 km deep · 71 km away
15. 1.8203 km WSW of Adak, AlaskaThu, Aug 8, 3:18 AM HADT · 786 days ago · 4 km deep · 81 km away
16. 1.860 km WSW of Adak, AlaskaThu, Aug 8, 1:55 AM HADT · 786 days ago · 10 km deep · 84 km away
17. 2.0195 km W of Adak, AlaskaThu, Aug 8, 12:39 AM HADT · 786 days ago · 94 km deep · 56 km away
18. 1.560 km WSW of Adak, AlaskaWed, Aug 7, 10:02 PM HADT · 786 days ago · 9 km deep · 85 km away
19. 2.5207 km W of Adak, AlaskaTue, Aug 6, 6:58 PM HADT · 788 days ago · 93 km deep · 64 km away
20. 2.5108 km SW of Adak, AlaskaTue, Aug 6, 2:32 PM HADT · 788 days ago · 35 km deep · 100 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak024aca7n05. Read Sat, Oct 3, 2026, 3:34 PM UTC.