M1.6 earthquake 54 km WSW of Tatitlek, Alaska

Magnitude

1.6 (ml), micro

Local time

Sun, Oct 17, 2021, 7:51 PM AKDT

UTC

2021-10-18 03:51:18 UTC

Depth

6.9 km (4.3 mi), shallow

Epicenter

60.644° N, 147.570° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

31

• Valdez, AlaskaPopulation 3,870. Forecast85 kmSW
• Eagle River, AlaskaPopulation 24,793. Forecast131 kmSE
• Anchorage, AlaskaPopulation 289,600. Forecast141 kmESE

After

1. 1.926 km WNW of Tatitlek, AlaskaMon, Oct 18, 3:05 AM AKDT · 1802 days ago · 15 km deep · 46 km away
2. 1.635 km W of Valdez, AlaskaTue, Oct 19, 11:38 AM AKDT · 1801 days ago · 20 km deep · 68 km away
3. 1.639 km NNW of Valdez, AlaskaWed, Oct 20, 12:19 AM AKDT · 1800 days ago · 15 km deep · 98 km away
4. 1.739 km NNE of Chenega, AlaskaWed, Oct 20, 2:22 AM AKDT · 1800 days ago · 0 km deep · 29 km away
5. 1.655 km NE of Chenega, AlaskaWed, Oct 20, 2:52 AM AKDT · 1800 days ago · 6 km deep · 25 km away
6. 2.239 km NW of Valdez, AlaskaFri, Oct 22, 6:57 AM AKDT · 1798 days ago · 9 km deep · 93 km away
7. 1.614 km ENE of Girdwood, AlaskaSun, Oct 24, 3:01 AM AKDT · 1796 days ago · 13 km deep · 81 km away
8. 1.526 km SSE of Whittier, AlaskaSun, Oct 24, 6:21 AM AKDT · 1796 days ago · 9 km deep · 48 km away
9. 1.537 km NNW of Chenega, AlaskaSun, Oct 24, 2:16 PM AKDT · 1795 days ago · 7 km deep · 46 km away
10. 2.051 km ENE of Chenega, AlaskaSun, Oct 24, 4:48 PM AKDT · 1795 days ago · 8 km deep · 57 km away
11. 2.051 km ENE of Chenega, AlaskaSun, Oct 24, 4:48 PM AKDT · 1795 days ago · 8 km deep · 57 km away
12. 1.824 km SSW of Tatitlek, AlaskaMon, Oct 25, 4:23 PM AKDT · 1794 days ago · 17 km deep · 43 km away
13. 2.743 km W of Tatitlek, AlaskaTue, Oct 26, 12:50 PM AKDT · 1794 days ago · 19 km deep · 24 km away
14. 2.257 km NE of Chenega, AlaskaTue, Oct 26, 2:48 PM AKDT · 1793 days ago · 11 km deep · 25 km away
15. 1.59 km E of Chenega, AlaskaThu, Oct 28, 12:00 AM AKDT · 1792 days ago · 12 km deep · 66 km away
16. 1.7Kenai Peninsula, AlaskaThu, Oct 28, 8:53 AM AKDT · 1792 days ago · 12 km deep · 63 km away
17. 2.056 km WSW of Tatitlek, AlaskaThu, Oct 28, 1:12 PM AKDT · 1792 days ago · 10 km deep · 3 km away
18. 1.854 km WSW of Tatitlek, AlaskaFri, Oct 29, 7:39 PM AKDT · 1790 days ago · 7 km deep · 8 km away
19. 1.744 km SW of Tatitlek, AlaskaFri, Oct 29, 10:09 PM AKDT · 1790 days ago · 13 km deep · 15 km away
20. 3.440 km SSW of Tatitlek, AlaskaSat, Oct 30, 6:49 AM AKDT · 1790 days ago · 20 km deep · 34 km away · felt by 2
21. 2.843 km SE of Whittier, AlaskaSun, Oct 31, 4:45 AM AKDT · 1789 days ago · 2 km deep · 34 km away
22. 1.613 km S of Tatitlek, AlaskaSun, Oct 31, 9:47 AM AKDT · 1789 days ago · 19 km deep · 47 km away
23. 1.510 km SSW of Girdwood, AlaskaSun, Oct 31, 1:26 PM AKDT · 1789 days ago · 25 km deep · 93 km away
24. 1.750 km SW of Tatitlek, AlaskaMon, Nov 1, 6:35 PM AKDT · 1787 days ago · 3 km deep · 10 km away
25. 1.637 km NW of Valdez, AlaskaTue, Nov 2, 2:08 AM AKDT · 1787 days ago · 18 km deep · 89 km away
26. 1.919 km N of Valdez, AlaskaTue, Nov 2, 2:45 PM AKDT · 1786 days ago · 13 km deep · 98 km away
27. 1.641 km NNE of Chenega, AlaskaTue, Nov 2, 7:17 PM AKDT · 1786 days ago · 5 km deep · 27 km away
28. 1.619 km SSW of Whittier, AlaskaTue, Nov 2, 11:28 PM AKDT · 1786 days ago · 13 km deep · 68 km away
29. 1.541 km NNE of Chenega, AlaskaWed, Nov 3, 7:11 AM AKDT · 1786 days ago · 14 km deep · 27 km away
30. 1.644 km NW of Tatitlek, AlaskaThu, Nov 4, 10:51 AM AKDT · 1785 days ago · 12 km deep · 62 km away
31. 1.539 km NE of Chenega, AlaskaSun, Nov 7, 12:19 PM AKST · 1782 days ago · 17 km deep · 33 km away
32. 1.742 km N of Chenega, AlaskaMon, Nov 8, 5:20 AM AKST · 1781 days ago · 4 km deep · 31 km away
33. 1.747 km ESE of Whittier, AlaskaMon, Nov 8, 10:00 AM AKST · 1781 days ago · 2 km deep · 19 km away
34. 1.74 km SSW of Girdwood, AlaskaMon, Nov 8, 10:29 PM AKST · 1780 days ago · 14 km deep · 94 km away
35. 1.646 km NW of Tatitlek, AlaskaSat, Nov 13, 9:00 AM AKST · 1776 days ago · 1 km deep · 59 km away
36. 1.526 km W of Chenega, AlaskaSat, Nov 13, 3:34 PM AKST · 1775 days ago · 15 km deep · 79 km away
37. 1.532 km SSE of Knik River, AlaskaSun, Nov 14, 10:36 AM AKST · 1775 days ago · 15 km deep · 87 km away
38. 1.652 km ESE of Knik River, AlaskaSun, Nov 14, 5:39 PM AKST · 1774 days ago · 15 km deep · 79 km away
39. 1.911 km ESE of Chenega, AlaskaMon, Nov 15, 5:36 PM AKST · 1773 days ago · 17 km deep · 70 km away
40. 1.725 km SSE of Whittier, AlaskaMon, Nov 15, 7:04 PM AKST · 1773 days ago · 9 km deep · 52 km away
41. 1.59 km S of Valdez, AlaskaMon, Nov 15, 7:56 PM AKST · 1773 days ago · 11 km deep · 79 km away
42. 1.728 km WNW of Tatitlek, AlaskaMon, Nov 15, 11:06 PM AKST · 1773 days ago · 20 km deep · 46 km away
43. 1.942 km NNE of Chenega, AlaskaWed, Nov 17, 3:12 PM AKST · 1771 days ago · 1 km deep · 26 km away
44. 1.859 km ESE of Whittier, AlaskaThu, Nov 18, 12:32 AM AKST · 1771 days ago · 5 km deep · 9 km away
45. 2.133 km E of Chenega, AlaskaThu, Nov 18, 8:17 AM AKST · 1771 days ago · 20 km deep · 71 km away
46. 2.144 km NW of Tatitlek, AlaskaFri, Nov 19, 3:10 AM AKST · 1770 days ago · 5 km deep · 62 km away
47. 1.855 km ESE of Whittier, AlaskaFri, Nov 19, 2:29 PM AKST · 1769 days ago · 4 km deep · 7 km away
48. 1.9Southern AlaskaFri, Nov 19, 2:56 PM AKST · 1769 days ago · 19 km deep · 67 km away
49. 2.335 km NW of Valdez, AlaskaFri, Nov 19, 6:48 PM AKST · 1769 days ago · 8 km deep · 91 km away
50. 1.618 km S of Tatitlek, AlaskaSat, Nov 20, 9:22 PM AKST · 1768 days ago · 20 km deep · 46 km away
51. 1.912 km NNW of Tatitlek, AlaskaSun, Nov 21, 5:27 AM AKST · 1768 days ago · 15 km deep · 57 km away
52. 1.530 km WNW of Valdez, AlaskaSun, Nov 21, 8:36 AM AKST · 1768 days ago · 17 km deep · 81 km away
53. 1.558 km SSW of Tatitlek, AlaskaSun, Nov 21, 5:14 PM AKST · 1767 days ago · 10 km deep · 40 km away
54. 1.643 km NW of Tatitlek, AlaskaMon, Nov 22, 2:41 AM AKST · 1767 days ago · 4 km deep · 62 km away
55. 1.552 km SSE of Glacier View, AlaskaTue, Nov 23, 7:02 AM AKST · 1766 days ago · 7 km deep · 82 km away
56. 1.511 km E of Chenega, AlaskaTue, Nov 23, 6:01 PM AKST · 1765 days ago · 25 km deep · 68 km away
57. 1.640 km SSW of Tatitlek, AlaskaWed, Nov 24, 12:18 PM AKST · 1765 days ago · 9 km deep · 30 km away
58. 2.826 km WNW of Valdez, AlaskaThu, Nov 25, 5:16 PM AKST · 1763 days ago · 15 km deep · 77 km away
59. 1.527 km NW of Valdez, AlaskaFri, Nov 26, 2:04 AM AKST · 1763 days ago · 15 km deep · 83 km away
60. 1.512 km NE of Chenega, AlaskaFri, Nov 26, 9:50 PM AKST · 1762 days ago · 5 km deep · 59 km away

The first 60 of 88.

Before

1. 1.542 km NNE of Chenega, AlaskaSat, Oct 16, 3:21 AM AKDT · 1804 days ago · 0 km deep · 27 km away
2. 1.533 km WNW of Valdez, AlaskaThu, Oct 14, 6:22 PM AKDT · 1805 days ago · 13 km deep · 70 km away
3. 1.635 km ESE of Primrose, AlaskaWed, Oct 13, 9:06 PM AKDT · 1806 days ago · 9 km deep · 79 km away
4. 1.525 km W of Chenega, AlaskaWed, Oct 13, 10:57 AM AKDT · 1807 days ago · 13 km deep · 82 km away
5. 1.558 km E of Chenega, AlaskaWed, Oct 13, 3:02 AM AKDT · 1807 days ago · 6 km deep · 81 km away
6. 1.536 km NNW of Valdez, AlaskaTue, Oct 12, 11:15 PM AKDT · 1807 days ago · 11 km deep · 99 km away
7. 1.656 km NNE of Chenega, AlaskaTue, Oct 12, 8:45 PM AKDT · 1807 days ago · 16 km deep · 13 km away
8. 2.137 km NW of Valdez, AlaskaTue, Oct 12, 2:48 PM AKDT · 1807 days ago · 12 km deep · 93 km away
9. 1.550 km NNE of Chenega, AlaskaSat, Oct 9, 6:31 PM AKDT · 1810 days ago · 10 km deep · 18 km away
10. 1.629 km NNE of Chenega, AlaskaSat, Oct 9, 5:31 AM AKDT · 1811 days ago · 4 km deep · 39 km away
11. 1.633 km NNW of Valdez, AlaskaSat, Oct 9, 2:36 AM AKDT · 1811 days ago · 9 km deep · 99 km away
12. 1.865 km E of Chenega, AlaskaSat, Oct 9, 12:05 AM AKDT · 1811 days ago · 3 km deep · 80 km away
13. 1.629 km NW of Valdez, AlaskaFri, Oct 8, 9:07 PM AKDT · 1811 days ago · 6 km deep · 90 km away
14. 2.050 km W of Tatitlek, AlaskaFri, Oct 8, 5:06 PM AKDT · 1811 days ago · 10 km deep · 27 km away
15. 1.849 km W of Tatitlek, AlaskaFri, Oct 8, 3:44 PM AKDT · 1811 days ago · 10 km deep · 27 km away
16. 1.622 km WNW of Valdez, AlaskaWed, Oct 6, 2:42 AM AKDT · 1814 days ago · 3 km deep · 81 km away
17. 1.617 km SW of Whittier, AlaskaTue, Oct 5, 5:03 PM AKDT · 1814 days ago · 14 km deep · 71 km away
18. 1.753 km WNW of Valdez, AlaskaTue, Oct 5, 3:36 AM AKDT · 1815 days ago · 9 km deep · 75 km away
19. 1.711 km WSW of Tatitlek, AlaskaMon, Oct 4, 1:23 AM AKDT · 1816 days ago · 15 km deep · 43 km away
20. 1.759 km NE of Whittier, AlaskaThu, Sep 30, 5:38 AM AKDT · 1820 days ago · 14 km deep · 52 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021ddbh9dl. Read Thu, Sep 24, 2026, 9:12 AM UTC.