M1.6 earthquake 224 km WSW of Adak, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Aug 5, 2019, 11:57 PM HADT

UTC

2019-08-06 08:57:11 UTC

Depth

54.7 km (34.0 mi), shallow

Epicenter

51.285° N, 179.734° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

22

After

1. 2.1237 km W of Adak, AlaskaTue, Aug 6, 3:56 PM HADT · 2613 days ago · 177 km deep · 60 km away
2. 2.7261 km WSW of Adak, AlaskaWed, Aug 7, 4:01 PM GMT+12 · 2613 days ago · 56 km deep · 39 km away
3. 1.8217 km WSW of Adak, AlaskaWed, Aug 7, 1:43 AM HADT · 2612 days ago · 59 km deep · 18 km away
4. 2.4185 km WSW of Adak, AlaskaWed, Aug 7, 4:31 AM HADT · 2612 days ago · 30 km deep · 49 km away
5. 1.6228 km WSW of Adak, AlaskaWed, Aug 7, 9:26 PM HADT · 2612 days ago · 55 km deep · 12 km away
6. 1.5141 km WSW of Adak, AlaskaWed, Aug 7, 11:44 PM HADT · 2611 days ago · 27 km deep · 85 km away
7. 2.3156 km WSW of Adak, AlaskaThu, Aug 8, 4:00 PM HADT · 2611 days ago · 10 km deep · 73 km away
8. 1.6126 km WSW of Adak, AlaskaThu, Aug 8, 4:16 PM HADT · 2611 days ago · 11 km deep · 98 km away
9. 1.7151 km WSW of Adak, AlaskaThu, Aug 8, 4:44 PM HADT · 2611 days ago · 12 km deep · 74 km away
10. 1.5156 km WSW of Adak, AlaskaThu, Aug 8, 4:47 PM HADT · 2611 days ago · 13 km deep · 69 km away
11. 2.2156 km WSW of Adak, AlaskaThu, Aug 8, 4:54 PM HADT · 2611 days ago · 10 km deep · 74 km away
12. 1.6153 km WSW of Adak, AlaskaThu, Aug 8, 5:17 PM HADT · 2611 days ago · 18 km deep · 72 km away
13. 1.6Andreanof Islands, Aleutian Islands, AlaskaThu, Aug 8, 7:10 PM HADT · 2611 days ago · 17 km deep · 75 km away
14. 1.9148 km WSW of Adak, AlaskaFri, Aug 9, 1:42 AM HADT · 2610 days ago · 8 km deep · 77 km away
15. 4.2245 km W of Adak, AlaskaSat, Aug 10, 7:45 AM GMT+12 · 2610 days ago · 161 km deep · 67 km away
16. 1.8296 km WSW of Adak, AlaskaSat, Aug 10, 12:55 PM GMT+12 · 2610 days ago · 20 km deep · 71 km away
17. 1.8236 km WSW of Adak, AlaskaSat, Aug 10, 6:50 PM HADT · 2609 days ago · 42 km deep · 18 km away
18. 2.0281 km W of Adak, AlaskaMon, Aug 12, 1:03 AM GMT+12 · 2608 days ago · 26 km deep · 71 km away
19. 2.6126 km WSW of Adak, AlaskaSun, Aug 11, 8:25 PM HADT · 2608 days ago · 10 km deep · 98 km away
20. 1.6140 km WSW of Adak, AlaskaSun, Aug 11, 9:07 PM HADT · 2608 days ago · 5 km deep · 84 km away
21. 1.6174 km WSW of Adak, AlaskaMon, Aug 12, 1:13 AM HADT · 2607 days ago · 23 km deep · 51 km away
22. 1.6159 km WSW of Adak, AlaskaMon, Aug 12, 2:40 AM HADT · 2607 days ago · 13 km deep · 67 km away
23. 2.1247 km WSW of Adak, AlaskaTue, Aug 13, 6:05 AM GMT+12 · 2607 days ago · 19 km deep · 27 km away
24. 1.6178 km WSW of Adak, AlaskaMon, Aug 12, 12:27 PM HADT · 2607 days ago · 66 km deep · 50 km away
25. 1.6143 km WSW of Adak, AlaskaMon, Aug 12, 4:02 PM HADT · 2607 days ago · 26 km deep · 91 km away
26. 1.6262 km WSW of Adak, AlaskaTue, Aug 13, 6:48 PM GMT+12 · 2607 days ago · 58 km deep · 49 km away
27. 1.9205 km W of Adak, AlaskaTue, Aug 13, 12:45 AM HADT · 2606 days ago · 79 km deep · 39 km away
28. 1.5196 km WSW of Adak, AlaskaTue, Aug 13, 2:04 AM HADT · 2606 days ago · 66 km deep · 34 km away
29. 1.6Rat Islands, Aleutian Islands, AlaskaWed, Aug 14, 1:08 AM GMT+12 · 2606 days ago · 24 km deep · 68 km away
30. 1.7215 km W of Adak, AlaskaTue, Aug 13, 10:39 AM HADT · 2606 days ago · 88 km deep · 44 km away
31. 1.7145 km W of Adak, AlaskaTue, Aug 13, 6:15 PM HADT · 2606 days ago · 10 km deep · 81 km away
32. 1.9263 km W of Adak, AlaskaWed, Aug 14, 7:38 PM GMT+12 · 2606 days ago · 14 km deep · 75 km away
33. 1.6267 km W of Adak, AlaskaSun, Aug 18, 8:13 AM GMT+12 · 2602 days ago · 13 km deep · 92 km away
34. 2.3146 km WSW of Adak, AlaskaSun, Aug 18, 8:58 AM HADT · 2601 days ago · 83 km deep · 80 km away
35. 1.8165 km W of Adak, AlaskaSun, Aug 18, 2:01 PM HADT · 2601 days ago · 7 km deep · 69 km away
36. 1.6Andreanof Islands, Aleutian Islands, AlaskaMon, Aug 19, 12:12 PM HADT · 2600 days ago · 14 km deep · 93 km away
37. 2.3143 km WSW of Adak, AlaskaMon, Aug 19, 4:14 PM HADT · 2600 days ago · 46 km deep · 87 km away
38. 2.0144 km WSW of Adak, AlaskaTue, Aug 20, 6:08 PM HADT · 2599 days ago · 27 km deep · 83 km away
39. 3.3156 km W of Adak, AlaskaTue, Aug 20, 11:15 PM HADT · 2598 days ago · 249 km deep · 95 km away
40. 1.9Andreanof Islands, Aleutian Islands, AlaskaWed, Aug 21, 7:42 AM HADT · 2598 days ago · 13 km deep · 95 km away
41. 1.7166 km WSW of Adak, AlaskaWed, Aug 21, 1:13 PM HADT · 2598 days ago · 20 km deep · 68 km away
42. 2.4277 km SW of Adak, AlaskaThu, Aug 22, 8:49 PM GMT-12 · 2596 days ago · 34 km deep · 99 km away
43. 1.5210 km WSW of Adak, AlaskaThu, Aug 22, 11:54 PM HADT · 2596 days ago · 20 km deep · 24 km away
44. 1.8178 km WSW of Adak, AlaskaFri, Aug 23, 9:30 PM HADT · 2596 days ago · 24 km deep · 56 km away
45. 1.7180 km WSW of Adak, AlaskaFri, Aug 23, 10:03 PM HADT · 2596 days ago · 25 km deep · 55 km away
46. 1.9281 km SW of Adak, AlaskaSat, Aug 24, 4:48 AM GMT-12 · 2595 days ago · 34 km deep · 98 km away
47. 2.0Rat Islands, Aleutian Islands, AlaskaSun, Aug 25, 4:51 AM GMT+12 · 2595 days ago · 38 km deep · 98 km away
48. 1.7Rat Islands, Aleutian Islands, AlaskaSun, Aug 25, 11:11 AM GMT+12 · 2595 days ago · 33 km deep · 94 km away
49. 1.5165 km WSW of Adak, AlaskaSat, Aug 24, 2:46 PM HADT · 2595 days ago · 24 km deep · 59 km away
50. 1.6266 km WSW of Adak, AlaskaMon, Aug 26, 6:06 PM GMT+12 · 2594 days ago · 57 km deep · 47 km away
51. 1.7247 km W of Adak, AlaskaMon, Aug 26, 10:59 PM GMT+12 · 2593 days ago · 87 km deep · 53 km away
52. 4.4Andreanof Islands, Aleutian Islands, AlaskaMon, Aug 26, 5:05 AM HADT · 2593 days ago · 34 km deep · 55 km away
53. 2.4177 km WSW of Adak, AlaskaMon, Aug 26, 5:07 AM HADT · 2593 days ago · 27 km deep · 58 km away
54. 4.0192 km WSW of Adak, AlaskaMon, Aug 26, 5:41 AM HADT · 2593 days ago · 69 km deep · 35 km away
55. 1.5Rat Islands, Aleutian Islands, AlaskaTue, Aug 27, 6:05 AM GMT+12 · 2593 days ago · 41 km deep · 99 km away
56. 3.1178 km WSW of Adak, AlaskaMon, Aug 26, 9:57 AM HADT · 2593 days ago · 31 km deep · 57 km away
57. 2.0191 km WSW of Adak, AlaskaTue, Aug 27, 5:32 AM HADT · 2592 days ago · 68 km deep · 40 km away
58. 2.7288 km WSW of Adak, AlaskaThu, Aug 29, 4:57 AM GMT+12 · 2591 days ago · 24 km deep · 67 km away
59. 2.0165 km W of Adak, AlaskaThu, Aug 29, 9:20 AM HADT · 2590 days ago · 8 km deep · 73 km away
60. 2.3211 km W of Adak, AlaskaThu, Aug 29, 10:50 AM HADT · 2590 days ago · 80 km deep · 39 km away

The first 60 of 198.

Before

1. 1.6151 km WSW of Adak, AlaskaMon, Aug 5, 8:35 PM HADT · 2614 days ago · 26 km deep · 86 km away
2. 1.8232 km WSW of Adak, AlaskaMon, Aug 5, 7:58 PM HADT · 2614 days ago · 67 km deep · 24 km away
3. 1.8257 km W of Adak, AlaskaTue, Aug 6, 3:18 PM GMT+12 · 2614 days ago · 46 km deep · 47 km away
4. 4.2259 km W of Adak, AlaskaTue, Aug 6, 2:27 PM GMT+12 · 2614 days ago · 61 km deep · 49 km away
5. 1.8246 km WSW of Adak, AlaskaTue, Aug 6, 12:56 PM GMT+12 · 2614 days ago · 51 km deep · 29 km away
6. 1.8236 km WSW of Adak, AlaskaMon, Aug 5, 1:25 PM HADT · 2614 days ago · 13 km deep · 22 km away
7. 2.3273 km W of Adak, AlaskaTue, Aug 6, 8:47 AM GMT+12 · 2614 days ago · 97 km deep · 77 km away
8. 1.7178 km WSW of Adak, AlaskaMon, Aug 5, 6:30 AM HADT · 2614 days ago · 34 km deep · 46 km away
9. 1.6286 km WSW of Adak, AlaskaTue, Aug 6, 2:18 AM GMT+12 · 2614 days ago · 19 km deep · 61 km away
10. 3.9264 km W of Adak, AlaskaTue, Aug 6, 12:51 AM GMT+12 · 2614 days ago · 87 km deep · 65 km away
11. 1.5130 km WSW of Adak, AlaskaMon, Aug 5, 1:10 AM HADT · 2614 days ago · 12 km deep · 94 km away
12. 2.6260 km WSW of Adak, AlaskaMon, Aug 5, 6:33 AM GMT+12 · 2615 days ago · 38 km deep · 35 km away
13. 2.7145 km WSW of Adak, AlaskaSun, Aug 4, 6:01 AM HADT · 2615 days ago · 31 km deep · 89 km away
14. 3.2189 km WSW of Adak, AlaskaSat, Aug 3, 12:44 PM HADT · 2616 days ago · 33 km deep · 35 km away
15. 2.0246 km WSW of Adak, AlaskaSat, Aug 3, 9:23 AM GMT-12 · 2616 days ago · 26 km deep · 35 km away
16. 1.7192 km W of Adak, AlaskaSat, Aug 3, 8:45 AM HADT · 2616 days ago · 98 km deep · 61 km away
17. 1.8166 km SW of Adak, AlaskaSat, Aug 3, 4:51 AM HADT · 2616 days ago · 26 km deep · 96 km away
18. 2.1157 km WSW of Adak, AlaskaFri, Aug 2, 6:00 AM HADT · 2617 days ago · 28 km deep · 68 km away
19. 1.6131 km WSW of Adak, AlaskaThu, Aug 1, 11:28 AM HADT · 2618 days ago · 12 km deep · 94 km away
20. 3.0224 km W of Adak, AlaskaThu, Aug 1, 3:57 AM HADT · 2618 days ago · 97 km deep · 38 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019a0o9d7r. Read Thu, Oct 1, 2026, 7:34 PM UTC.