M2.3 earthquake 50 km SW of Unalaska, Alaska

Magnitude

2.3 (ml), micro

Local time

Fri, May 17, 2019, 3:13 PM AKDT

UTC

2019-05-17 23:13:45 UTC

Depth

71.8 km (44.6 mi), intermediate-depth

Epicenter

53.547° N, 167.067° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

• Unalaska, AlaskaPopulation 4,491. Forecast51 kmSW

After

1. 2.246 km W of Dutch Harbor, AlaskaFri, May 17, 10:09 PM AKDT · 2692 days ago · 26 km deep · 39 km away
2. 1.986 km E of Nikolski, AlaskaSat, May 18, 6:44 PM AKDT · 2691 days ago · 48 km deep · 63 km away
3. 2.842 km S of Unalaska, AlaskaWed, May 22, 1:54 AM AKDT · 2688 days ago · 71 km deep · 29 km away
4. 2.076 km SE of Unalaska, AlaskaThu, May 23, 8:48 AM AKDT · 2687 days ago · 37 km deep · 95 km away
5. 2.055 km SE of Unalaska, AlaskaSat, May 25, 1:25 PM AKDT · 2685 days ago · 42 km deep · 77 km away
6. 1.8104 km E of Nikolski, AlaskaSun, May 26, 3:24 PM AKDT · 2683 days ago · 26 km deep · 77 km away
7. 2.553 km SE of Unalaska, AlaskaThu, May 30, 11:33 AM AKDT · 2680 days ago · 50 km deep · 78 km away
8. 2.083 km S of Unalaska, AlaskaFri, May 31, 2:28 AM AKDT · 2679 days ago · 42 km deep · 52 km away
9. 2.619 km ENE of Dutch Harbor, AlaskaSat, Jun 1, 4:04 AM AKDT · 2678 days ago · 18 km deep · 71 km away
10. 1.871 km SE of Unalaska, AlaskaSat, Jun 1, 5:30 PM AKDT · 2677 days ago · 18 km deep · 88 km away
11. 1.8104 km E of Nikolski, AlaskaMon, Jun 3, 10:34 AM AKDT · 2676 days ago · 26 km deep · 69 km away
12. 1.863 km SSW of Unalaska, AlaskaMon, Jun 3, 5:52 PM AKDT · 2675 days ago · 70 km deep · 18 km away
13. 3.292 km SSW of Unalaska, AlaskaMon, Jun 3, 7:10 PM AKDT · 2675 days ago · 35 km deep · 48 km away
14. 3.046 km S of Akutan, AlaskaTue, Jun 4, 10:58 PM AKDT · 2674 days ago · 64 km deep · 87 km away
15. 1.634 km SW of Unalaska, AlaskaFri, Jun 7, 7:28 PM AKDT · 2671 days ago · 13 km deep · 18 km away
16. 1.990 km WSW of Unalaska, AlaskaSat, Jun 8, 12:13 AM AKDT · 2671 days ago · 107 km deep · 48 km away
17. 2.212 km S of Unalaska, AlaskaSat, Jun 8, 10:01 PM AKDT · 2670 days ago · 81 km deep · 43 km away
18. 2.047 km SSW of Unalaska, AlaskaSun, Jun 9, 4:41 AM AKDT · 2670 days ago · 67 km deep · 13 km away
19. 1.8103 km SSW of Unalaska, AlaskaSun, Jun 9, 7:33 AM AKDT · 2670 days ago · 23 km deep · 57 km away
20. 4.177 km E of Nikolski, AlaskaMon, Jun 10, 2:42 AM AKDT · 2669 days ago · 35 km deep · 83 km away
21. 2.764 km SE of Unalaska, AlaskaTue, Jun 11, 7:00 AM AKDT · 2668 days ago · 35 km deep · 78 km away
22. 2.5102 km S of Unalaska, AlaskaTue, Jun 11, 11:15 AM AKDT · 2668 days ago · 30 km deep · 73 km away
23. 2.3104 km S of Unalaska, AlaskaTue, Jun 11, 1:40 PM AKDT · 2668 days ago · 1 km deep · 71 km away
24. 1.769 km SW of Unalaska, AlaskaTue, Jun 11, 11:25 PM AKDT · 2667 days ago · 14 km deep · 19 km away
25. 2.640 km S of Akutan, AlaskaWed, Jun 12, 11:14 AM AKDT · 2667 days ago · 69 km deep · 83 km away
26. 1.671 km SW of Unalaska, AlaskaWed, Jun 12, 7:48 PM AKDT · 2666 days ago · 14 km deep · 22 km away
27. 1.9100 km E of Nikolski, AlaskaFri, Jun 14, 12:07 PM AKDT · 2665 days ago · 48 km deep · 65 km away
28. 2.0100 km SSW of Unalaska, AlaskaSat, Jun 15, 5:44 PM AKDT · 2663 days ago · 59 km deep · 52 km away
29. 1.64 km WSW of Unalaska, AlaskaSun, Jun 16, 3:18 PM AKDT · 2662 days ago · 11 km deep · 46 km away
30. 2.045 km SSW of Unalaska, AlaskaSun, Jun 16, 7:05 PM AKDT · 2662 days ago · 71 km deep · 12 km away
31. 1.54 km SSW of Unalaska, AlaskaMon, Jun 17, 3:11 AM AKDT · 2662 days ago · 10 km deep · 46 km away
32. 2.813 km SSE of Unalaska, AlaskaMon, Jun 17, 3:31 PM AKDT · 2661 days ago · 10 km deep · 46 km away
33. 2.023 km W of Dutch Harbor, AlaskaTue, Jun 18, 7:25 AM AKDT · 2661 days ago · 7 km deep · 41 km away
34. 2.022 km W of Dutch Harbor, AlaskaTue, Jun 18, 10:58 AM AKDT · 2661 days ago · 5 km deep · 39 km away
35. 3.268 km SSW of Unalaska, AlaskaTue, Jun 18, 1:05 PM AKDT · 2661 days ago · 69 km deep · 30 km away
36. 1.653 km ESE of Unalaska, AlaskaFri, Jun 21, 10:54 PM AKDT · 2657 days ago · 26 km deep · 83 km away
37. 1.9114 km SSW of Unalaska, AlaskaSat, Jun 22, 9:25 PM AKDT · 2656 days ago · 24 km deep · 74 km away
38. 2.269 km S of Akutan, AlaskaSun, Jun 23, 5:10 PM AKDT · 2655 days ago · 10 km deep · 99 km away
39. 1.9100 km SSW of Unalaska, AlaskaTue, Jun 25, 9:57 AM AKDT · 2654 days ago · 13 km deep · 64 km away
40. 2.052 km S of Unalaska, AlaskaFri, Jun 28, 9:52 AM AKDT · 2651 days ago · 57 km deep · 35 km away
41. 2.074 km SW of Unalaska, AlaskaFri, Jun 28, 10:02 PM AKDT · 2650 days ago · 13 km deep · 24 km away
42. 1.9101 km E of Nikolski, AlaskaSat, Jun 29, 12:17 PM AKDT · 2650 days ago · 35 km deep · 68 km away
43. 1.8Fox Islands, Aleutian Islands, AlaskaSat, Jun 29, 3:36 PM AKDT · 2649 days ago · 80 km deep · 17 km away
44. 3.183 km S of Unalaska, AlaskaSat, Jun 29, 10:33 PM AKDT · 2649 days ago · 35 km deep · 51 km away
45. 1.9131 km S of Unalaska, AlaskaSun, Jun 30, 1:32 AM AKDT · 2649 days ago · 26 km deep · 94 km away
46. 1.957 km E of Nikolski, AlaskaSun, Jun 30, 8:29 AM AKDT · 2649 days ago · 46 km deep · 95 km away
47. 1.561 km SW of Unalaska, AlaskaSun, Jun 30, 7:39 PM AKDT · 2648 days ago · 7 km deep · 16 km away
48. 2.643 km ENE of Nikolski, AlaskaMon, Jul 1, 4:05 PM AKDT · 2647 days ago · 39 km deep · 97 km away
49. 2.781 km S of Unalaska, AlaskaMon, Jul 1, 6:16 PM AKDT · 2647 days ago · 46 km deep · 52 km away
50. 1.876 km SW of Unalaska, AlaskaMon, Jul 1, 8:09 PM AKDT · 2647 days ago · 13 km deep · 26 km away
51. 1.653 km SW of Unalaska, AlaskaMon, Jul 1, 9:08 PM AKDT · 2647 days ago · 8 km deep · 3 km away
52. 1.974 km S of Unalaska, AlaskaTue, Jul 2, 6:48 AM AKDT · 2647 days ago · 26 km deep · 44 km away
53. 2.676 km S of Unalaska, AlaskaThu, Jul 4, 10:09 AM AKDT · 2645 days ago · 35 km deep · 48 km away
54. 2.448 km SSW of Unalaska, AlaskaSat, Jul 6, 5:22 AM AKDT · 2643 days ago · 66 km deep · 11 km away
55. 1.9116 km E of Nikolski, AlaskaSun, Jul 7, 1:29 PM AKDT · 2642 days ago · 30 km deep · 74 km away
56. 1.9100 km ESE of Nikolski, AlaskaTue, Jul 9, 10:25 AM AKDT · 2640 days ago · 25 km deep · 91 km away
57. 2.889 km E of Nikolski, AlaskaTue, Jul 9, 10:38 AM AKDT · 2640 days ago · 35 km deep · 83 km away
58. 5.592 km E of Nikolski, AlaskaTue, Jul 9, 10:43 AM AKDT · 2640 days ago · 33 km deep · 77 km away · felt by 5 · tsunami flag
59. 2.391 km E of Nikolski, AlaskaTue, Jul 9, 10:55 AM AKDT · 2640 days ago · 47 km deep · 86 km away
60. 2.488 km E of Nikolski, AlaskaTue, Jul 9, 10:57 AM AKDT · 2640 days ago · 35 km deep · 84 km away

The first 60 of 94.

Before

1. 1.76 km N of Dutch Harbor, AlaskaThu, May 16, 5:25 AM AKDT · 2694 days ago · 5 km deep · 56 km away
2. 2.07 km W of Dutch Harbor, AlaskaWed, May 15, 8:38 PM AKDT · 2694 days ago · 5 km deep · 46 km away
3. 1.59 km W of Dutch Harbor, AlaskaWed, May 15, 7:52 PM AKDT · 2694 days ago · 8 km deep · 46 km away
4. 3.630 km W of Akutan, AlaskaSat, May 11, 10:45 PM AKDT · 2698 days ago · 124 km deep · 85 km away
5. 3.067 km SE of Unalaska, AlaskaFri, May 10, 4:08 AM AKDT · 2700 days ago · 35 km deep · 77 km away
6. 2.165 km NE of Nikolski, AlaskaFri, May 10, 3:01 AM AKDT · 2700 days ago · 123 km deep · 74 km away
7. 2.073 km SSW of Unalaska, AlaskaThu, May 9, 2:41 PM AKDT · 2700 days ago · 47 km deep · 35 km away
8. 3.457 km S of Unalaska, AlaskaWed, May 8, 9:05 PM AKDT · 2701 days ago · 49 km deep · 38 km away
9. 3.545 km SE of Unalaska, AlaskaWed, May 8, 4:13 AM AKDT · 2702 days ago · 46 km deep · 63 km away
10. 3.068 km SSW of Unalaska, AlaskaMon, May 6, 12:55 PM AKDT · 2704 days ago · 35 km deep · 32 km away
11. 1.776 km SW of Unalaska, AlaskaMon, May 6, 3:55 AM AKDT · 2704 days ago · 19 km deep · 27 km away
12. 3.090 km SSW of Unalaska, AlaskaSat, May 4, 6:00 PM AKDT · 2705 days ago · 35 km deep · 55 km away
13. 1.776 km SW of Unalaska, AlaskaFri, May 3, 4:55 AM AKDT · 2707 days ago · 13 km deep · 28 km away
14. 1.957 km SSE of Unalaska, AlaskaWed, May 1, 10:16 PM AKDT · 2708 days ago · 41 km deep · 56 km away
15. 3.982 km SSW of Unalaska, AlaskaWed, May 1, 12:55 AM AKDT · 2709 days ago · 40 km deep · 47 km away
16. 3.189 km S of Unalaska, AlaskaTue, Apr 30, 6:31 AM AKDT · 2710 days ago · 35 km deep · 60 km away
17. 2.7128 km S of Unalaska, AlaskaSat, Apr 27, 9:23 AM AKDT · 2713 days ago · 25 km deep · 94 km away
18. 2.851 km S of Akutan, AlaskaTue, Apr 23, 5:32 PM AKDT · 2716 days ago · 54 km deep · 88 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0196ayedta. Read Wed, Sep 30, 2026, 9:39 AM UTC.