M1.5 earthquake 57 km NE of Pedro Bay, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, May 21, 2017, 3:04 AM AKDT

UTC

2017-05-21 11:04:55 UTC

Depth

121.8 km (75.7 mi), intermediate-depth

Epicenter

60.085° N, 153.258° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

24

• Happy Valley, AlaskaPopulation 593. Forecast86 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast222 kmWSW

After

1. 1.828 km WSW of Anchor Point, AlaskaSun, May 21, 4:20 AM AKDT · 3424 days ago · 67 km deep · 70 km away
2. 1.563 km ESE of Pedro Bay, AlaskaSun, May 21, 4:44 AM AKDT · 3424 days ago · 97 km deep · 60 km away
3. 1.643 km ENE of Pedro Bay, AlaskaSun, May 21, 5:11 AM AKDT · 3424 days ago · 135 km deep · 21 km away
4. 1.576 km W of Salamatof, AlaskaSun, May 21, 6:07 AM AKDT · 3424 days ago · 112 km deep · 56 km away
5. 1.732 km SE of Pedro Bay, AlaskaSun, May 21, 10:07 AM AKDT · 3424 days ago · 119 km deep · 61 km away
6. 2.025 km WSW of Anchor Point, AlaskaSun, May 21, 11:06 AM AKDT · 3424 days ago · 66 km deep · 69 km away
7. 1.669 km E of Port Alsworth, AlaskaSun, May 21, 1:54 PM AKDT · 3423 days ago · 117 km deep · 17 km away
8. 1.645 km W of Anchor Point, AlaskaSun, May 21, 3:08 PM AKDT · 3423 days ago · 84 km deep · 45 km away
9. 1.658 km W of Anchor Point, AlaskaSun, May 21, 8:50 PM AKDT · 3423 days ago · 92 km deep · 34 km away
10. 1.641 km ENE of Pedro Bay, AlaskaSun, May 21, 11:09 PM AKDT · 3423 days ago · 125 km deep · 17 km away
11. 2.0Southern AlaskaMon, May 22, 1:15 AM AKDT · 3423 days ago · 134 km deep · 51 km away · felt by 1
12. 1.556 km WNW of Ninilchik, AlaskaMon, May 22, 10:54 AM AKDT · 3423 days ago · 104 km deep · 40 km away
13. 1.950 km W of Salamatof, AlaskaMon, May 22, 11:55 AM AKDT · 3423 days ago · 89 km deep · 78 km away
14. 1.866 km ENE of Port Alsworth, AlaskaMon, May 22, 1:10 PM AKDT · 3422 days ago · 133 km deep · 34 km away
15. 1.866 km ENE of Pedro Bay, AlaskaMon, May 22, 1:47 PM AKDT · 3422 days ago · 122 km deep · 9 km away
16. 1.546 km WSW of Salamatof, AlaskaMon, May 22, 4:30 PM AKDT · 3422 days ago · 80 km deep · 77 km away
17. 1.631 km WSW of Anchor Point, AlaskaMon, May 22, 4:33 PM AKDT · 3422 days ago · 75 km deep · 71 km away
18. 1.750 km WNW of Nanwalek, AlaskaMon, May 22, 5:08 PM AKDT · 3422 days ago · 67 km deep · 72 km away
19. 1.551 km E of Pedro Bay, AlaskaMon, May 22, 5:48 PM AKDT · 3422 days ago · 107 km deep · 40 km away
20. 1.751 km WSW of Nanwalek, AlaskaMon, May 22, 7:38 PM AKDT · 3422 days ago · 79 km deep · 97 km away
21. 1.646 km ENE of Pedro Bay, AlaskaTue, May 23, 12:42 AM AKDT · 3422 days ago · 118 km deep · 14 km away
22. 1.874 km E of Port Alsworth, AlaskaTue, May 23, 4:47 AM AKDT · 3422 days ago · 120 km deep · 19 km away
23. 1.642 km W of Anchor Point, AlaskaTue, May 23, 6:04 AM AKDT · 3422 days ago · 82 km deep · 48 km away
24. 1.924 km W of Nanwalek, AlaskaTue, May 23, 6:15 AM AKDT · 3422 days ago · 69 km deep · 92 km away
25. 2.960 km SE of Pedro Bay, AlaskaTue, May 23, 12:36 PM AKDT · 3422 days ago · 110 km deep · 72 km away
26. 1.545 km WNW of Clam Gulch, AlaskaTue, May 23, 1:21 PM AKDT · 3421 days ago · 80 km deep · 69 km away
27. 2.546 km ESE of Port Alsworth, AlaskaTue, May 23, 7:21 PM AKDT · 3421 days ago · 162 km deep · 13 km away
28. 1.753 km E of Pedro Bay, AlaskaTue, May 23, 7:38 PM AKDT · 3421 days ago · 103 km deep · 36 km away
29. 2.456 km E of Pedro Bay, AlaskaTue, May 23, 9:37 PM AKDT · 3421 days ago · 105 km deep · 39 km away
30. 1.750 km ESE of Pedro Bay, AlaskaTue, May 23, 10:29 PM AKDT · 3421 days ago · 114 km deep · 47 km away
31. 1.655 km E of Pedro Bay, AlaskaWed, May 24, 6:53 AM AKDT · 3421 days ago · 106 km deep · 36 km away
32. 1.676 km ENE of Port Alsworth, AlaskaWed, May 24, 7:44 AM AKDT · 3421 days ago · 134 km deep · 52 km away
33. 1.626 km WSW of Nanwalek, AlaskaWed, May 24, 7:56 AM AKDT · 3421 days ago · 72 km deep · 100 km away
34. 1.863 km E of Pedro Bay, AlaskaWed, May 24, 8:00 AM AKDT · 3421 days ago · 97 km deep · 29 km away
35. 2.659 km WNW of Ninilchik, AlaskaWed, May 24, 11:21 AM AKDT · 3421 days ago · 102 km deep · 32 km away
36. 1.515 km NW of Nanwalek, AlaskaWed, May 24, 1:25 PM AKDT · 3420 days ago · 58 km deep · 95 km away
37. 2.443 km WNW of Ninilchik, AlaskaWed, May 24, 2:16 PM AKDT · 3420 days ago · 93 km deep · 46 km away
38. 2.420 km NE of Pedro Bay, AlaskaWed, May 24, 4:52 PM AKDT · 3420 days ago · 154 km deep · 37 km away
39. 1.632 km WSW of Anchor Point, AlaskaWed, May 24, 6:00 PM AKDT · 3420 days ago · 74 km deep · 71 km away
40. 1.835 km WNW of Nanwalek, AlaskaWed, May 24, 10:18 PM AKDT · 3420 days ago · 70 km deep · 79 km away
41. 1.76 km N of Anchor Point, AlaskaWed, May 24, 11:25 PM AKDT · 3420 days ago · 63 km deep · 84 km away
42. 1.970 km SE of Pope-Vannoy Landing, AlaskaThu, May 25, 12:24 AM AKDT · 3420 days ago · 88 km deep · 99 km away
43. 2.062 km E of Pedro Bay, AlaskaThu, May 25, 2:18 AM AKDT · 3420 days ago · 108 km deep · 38 km away
44. 1.869 km E of Port Alsworth, AlaskaThu, May 25, 2:36 AM AKDT · 3420 days ago · 118 km deep · 13 km away
45. 1.663 km WNW of Ninilchik, AlaskaThu, May 25, 3:05 AM AKDT · 3420 days ago · 102 km deep · 31 km away
46. 2.53 km W of Ninilchik, AlaskaThu, May 25, 3:21 AM AKDT · 3420 days ago · 49 km deep · 85 km away
47. 1.941 km ENE of Pedro Bay, AlaskaThu, May 25, 5:13 AM AKDT · 3420 days ago · 143 km deep · 17 km away
48. 1.6Southern AlaskaThu, May 25, 4:06 PM AKDT · 3419 days ago · 77 km deep · 47 km away
49. 1.611 km W of Anchor Point, AlaskaThu, May 25, 4:51 PM AKDT · 3419 days ago · 65 km deep · 76 km away
50. 1.54 km SSW of Anchor Point, AlaskaThu, May 25, 5:19 PM AKDT · 3419 days ago · 66 km deep · 88 km away
51. 1.659 km WNW of Anchor Point, AlaskaThu, May 25, 8:44 PM AKDT · 3419 days ago · 92 km deep · 29 km away
52. 1.542 km W of Kalifornsky, AlaskaThu, May 25, 9:34 PM AKDT · 3419 days ago · 87 km deep · 80 km away
53. 1.669 km WNW of Happy Valley, AlaskaThu, May 25, 10:28 PM AKDT · 3419 days ago · 112 km deep · 19 km away
54. 1.736 km WNW of Nanwalek, AlaskaThu, May 25, 10:47 PM AKDT · 3419 days ago · 70 km deep · 79 km away
55. 2.762 km W of Anchor Point, AlaskaThu, May 25, 11:04 PM AKDT · 3419 days ago · 104 km deep · 36 km away
56. 1.844 km E of Pedro Bay, AlaskaFri, May 26, 12:28 AM AKDT · 3419 days ago · 125 km deep · 30 km away
57. 1.959 km E of Pedro Bay, AlaskaFri, May 26, 3:51 AM AKDT · 3419 days ago · 112 km deep · 43 km away
58. 1.656 km W of Nikiski, AlaskaFri, May 26, 4:32 AM AKDT · 3419 days ago · 93 km deep · 91 km away
59. 1.653 km E of Pedro Bay, AlaskaFri, May 26, 11:06 AM AKDT · 3419 days ago · 104 km deep · 38 km away
60. 2.372 km E of Port Alsworth, AlaskaFri, May 26, 11:37 AM AKDT · 3419 days ago · 137 km deep · 25 km away

The first 60 of at least 202.

Before

1. 1.736 km E of Port Alsworth, AlaskaSun, May 21, 1:52 AM AKDT · 3424 days ago · 175 km deep · 25 km away
2. 1.562 km E of Pedro Bay, AlaskaSat, May 20, 11:52 PM AKDT · 3424 days ago · 102 km deep · 28 km away
3. 1.557 km WNW of Anchor Point, AlaskaSat, May 20, 11:27 PM AKDT · 3424 days ago · 97 km deep · 30 km away
4. 1.6Southern AlaskaSat, May 20, 9:34 PM AKDT · 3424 days ago · 138 km deep · 27 km away
5. 1.955 km E of Pedro Bay, AlaskaSat, May 20, 8:36 PM AKDT · 3424 days ago · 105 km deep · 39 km away
6. 1.571 km WNW of Ninilchik, AlaskaSat, May 20, 8:25 PM AKDT · 3424 days ago · 116 km deep · 28 km away
7. 1.9Southern AlaskaSat, May 20, 6:24 PM AKDT · 3424 days ago · 72 km deep · 88 km away
8. 1.511 km WNW of Happy Valley, AlaskaSat, May 20, 5:26 PM AKDT · 3424 days ago · 64 km deep · 75 km away
9. 1.68 km NW of Nikolaevsk, AlaskaSat, May 20, 4:03 PM AKDT · 3424 days ago · 62 km deep · 89 km away
10. 1.838 km ESE of Pedro Bay, AlaskaSat, May 20, 2:13 PM AKDT · 3424 days ago · 122 km deep · 44 km away
11. 1.526 km W of Anchor Point, AlaskaSat, May 20, 1:33 PM AKDT · 3424 days ago · 71 km deep · 62 km away
12. 1.540 km WNW of Nanwalek, AlaskaSat, May 20, 1:28 PM AKDT · 3424 days ago · 71 km deep · 74 km away
13. 1.946 km WNW of Ninilchik, AlaskaSat, May 20, 9:18 AM AKDT · 3425 days ago · 96 km deep · 47 km away
14. 1.664 km ENE of Pedro Bay, AlaskaSat, May 20, 5:26 AM AKDT · 3425 days ago · 112 km deep · 12 km away
15. 1.743 km W of Happy Valley, AlaskaSat, May 20, 3:29 AM AKDT · 3425 days ago · 75 km deep · 43 km away
16. 2.171 km W of Salamatof, AlaskaSat, May 20, 2:57 AM AKDT · 3425 days ago · 111 km deep · 77 km away
17. 1.659 km WSW of Anchor Point, AlaskaFri, May 19, 11:53 PM AKDT · 3425 days ago · 79 km deep · 56 km away
18. 1.544 km W of Salamatof, AlaskaFri, May 19, 12:41 PM AKDT · 3426 days ago · 83 km deep · 88 km away
19. 1.742 km NE of Pedro Bay, AlaskaFri, May 19, 10:26 AM AKDT · 3426 days ago · 141 km deep · 15 km away
20. 2.048 km ENE of Pedro Bay, AlaskaFri, May 19, 9:13 AM AKDT · 3426 days ago · 135 km deep · 10 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0176hdcofv. Read Mon, Oct 5, 2026, 8:33 AM UTC.