M1.7 earthquake Southern Alaska

Magnitude

1.7 (ml), micro

Local time

Tue, Nov 23, 2021, 12:52 PM AKST

UTC

2021-11-23 21:52:05 UTC

Depth

6.2 km (3.9 mi), shallow

Epicenter

61.400° N, 152.269° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

49

• Nikiski, AlaskaPopulation 4,493. Forecast95 kmNNW
• Anchorage, AlaskaPopulation 289,600. Forecast128 kmW

After

1. 1.625 km SE of Skwentna, AlaskaTue, Nov 23, 9:00 PM AKST · 1772 days ago · 64 km deep · 78 km away
2. 1.965 km SW of Skwentna, AlaskaWed, Nov 24, 2:08 AM AKST · 1772 days ago · 127 km deep · 15 km away
3. 1.629 km SSE of Skwentna, AlaskaWed, Nov 24, 4:57 AM AKST · 1771 days ago · 68 km deep · 74 km away
4. 1.623 km SSW of Susitna, AlaskaThu, Nov 25, 5:31 AM AKST · 1770 days ago · 51 km deep · 85 km away
5. 1.628 km ESE of Skwentna, AlaskaThu, Nov 25, 9:18 AM AKST · 1770 days ago · 71 km deep · 90 km away
6. 1.814 km SSW of Skwentna, AlaskaThu, Nov 25, 5:34 PM AKST · 1770 days ago · 75 km deep · 67 km away · felt by 1
7. 1.547 km W of Tyonek, AlaskaFri, Nov 26, 1:44 AM AKST · 1770 days ago · 90 km deep · 32 km away
8. 1.556 km WNW of Skwentna, AlaskaFri, Nov 26, 4:11 AM AKST · 1769 days ago · 117 km deep · 97 km away
9. 1.745 km WNW of Beluga, AlaskaFri, Nov 26, 8:40 AM AKST · 1769 days ago · 83 km deep · 25 km away
10. 1.513 km WNW of Susitna, AlaskaFri, Nov 26, 4:08 PM AKST · 1769 days ago · 45 km deep · 83 km away
11. 1.861 km W of Salamatof, AlaskaSat, Nov 27, 1:57 AM AKST · 1769 days ago · 101 km deep · 84 km away
12. 1.650 km NW of Beluga, AlaskaSat, Nov 27, 6:53 PM AKST · 1768 days ago · 92 km deep · 37 km away
13. 1.820 km ESE of Skwentna, AlaskaSun, Nov 28, 12:48 AM AKST · 1768 days ago · 68 km deep · 86 km away
14. 1.531 km ESE of Skwentna, AlaskaSun, Nov 28, 1:09 AM AKST · 1768 days ago · 66 km deep · 90 km away
15. 1.7Central AlaskaSun, Nov 28, 4:35 AM AKST · 1767 days ago · 102 km deep · 72 km away
16. 2.912 km NNE of Skwentna, AlaskaSun, Nov 28, 1:53 PM AKST · 1767 days ago · 74 km deep · 92 km away
17. 1.511 km NNE of Skwentna, AlaskaSun, Nov 28, 2:31 PM AKST · 1767 days ago · 76 km deep · 91 km away
18. 1.630 km NW of Nikiski, AlaskaSun, Nov 28, 5:17 PM AKST · 1767 days ago · 74 km deep · 66 km away
19. 1.627 km SE of Skwentna, AlaskaMon, Nov 29, 10:39 PM AKST · 1766 days ago · 73 km deep · 77 km away
20. 1.925 km WNW of Nikiski, AlaskaMon, Nov 29, 11:13 PM AKST · 1766 days ago · 81 km deep · 74 km away
21. 1.764 km WNW of Nikiski, AlaskaTue, Nov 30, 12:03 AM AKST · 1766 days ago · 102 km deep · 52 km away
22. 1.832 km WNW of Salamatof, AlaskaTue, Nov 30, 6:50 AM AKST · 1765 days ago · 95 km deep · 81 km away
23. 1.771 km WNW of Nikiski, AlaskaTue, Nov 30, 7:29 AM AKST · 1765 days ago · 116 km deep · 47 km away
24. 1.79 km NNW of Point Possession, AlaskaTue, Nov 30, 12:31 PM AKST · 1765 days ago · 14 km deep · 92 km away
25. 1.840 km SSW of Skwentna, AlaskaTue, Nov 30, 1:34 PM AKST · 1765 days ago · 97 km deep · 39 km away
26. 1.741 km NNW of Beluga, AlaskaTue, Nov 30, 1:41 PM AKST · 1765 days ago · 12 km deep · 50 km away
27. 1.5Southern AlaskaTue, Nov 30, 4:24 PM AKST · 1765 days ago · 91 km deep · 27 km away
28. 1.631 km WNW of Nikiski, AlaskaWed, Dec 1, 4:19 AM AKST · 1764 days ago · 82 km deep · 70 km away
29. 1.965 km W of Tyonek, AlaskaWed, Dec 1, 10:06 AM AKST · 1764 days ago · 115 km deep · 36 km away
30. 1.641 km NW of Beluga, AlaskaWed, Dec 1, 5:23 PM AKST · 1764 days ago · 85 km deep · 34 km away
31. 1.549 km NW of Beluga, AlaskaThu, Dec 2, 7:46 AM AKST · 1763 days ago · 84 km deep · 30 km away
32. 1.923 km SSW of Skwentna, AlaskaThu, Dec 2, 10:28 AM AKST · 1763 days ago · 94 km deep · 58 km away
33. 1.517 km SSE of Tyonek, AlaskaThu, Dec 2, 11:04 AM AKST · 1763 days ago · 20 km deep · 85 km away
34. 1.537 km W of Susitna, AlaskaThu, Dec 2, 1:23 PM AKST · 1763 days ago · 73 km deep · 58 km away
35. 1.552 km WNW of Nikiski, AlaskaThu, Dec 2, 6:10 PM AKST · 1763 days ago · 91 km deep · 54 km away
36. 1.521 km NW of Susitna, AlaskaThu, Dec 2, 8:43 PM AKST · 1763 days ago · 53 km deep · 84 km away
37. 1.536 km ESE of Skwentna, AlaskaThu, Dec 2, 8:54 PM AKST · 1763 days ago · 64 km deep · 93 km away
38. 1.669 km W of Tyonek, AlaskaFri, Dec 3, 12:58 AM AKST · 1763 days ago · 130 km deep · 25 km away
39. 1.97 km N of Nikiski, AlaskaFri, Dec 3, 3:30 PM AKST · 1762 days ago · 68 km deep · 88 km away
40. 1.822 km NNW of Susitna, AlaskaSat, Dec 4, 1:10 AM AKST · 1762 days ago · 47 km deep · 93 km away
41. 1.672 km W of Salamatof, AlaskaSat, Dec 4, 4:16 AM AKST · 1761 days ago · 113 km deep · 80 km away
42. 1.58 km NNW of Susitna, AlaskaSat, Dec 4, 7:09 AM AKST · 1761 days ago · 61 km deep · 92 km away
43. 1.515 km ENE of Beluga, AlaskaSat, Dec 4, 5:26 PM AKST · 1761 days ago · 61 km deep · 81 km away
44. 2.329 km WNW of Nikiski, AlaskaSat, Dec 4, 8:03 PM AKST · 1761 days ago · 78 km deep · 72 km away
45. 2.127 km NW of Susitna, AlaskaSun, Dec 5, 1:18 PM AKST · 1760 days ago · 59 km deep · 85 km away
46. 1.762 km WNW of Skwentna, AlaskaSun, Dec 5, 3:19 PM AKST · 1760 days ago · 117 km deep · 98 km away
47. 2.712 km NNW of Beluga, AlaskaSun, Dec 5, 9:26 PM AKST · 1760 days ago · 64 km deep · 61 km away
48. 1.769 km W of Tyonek, AlaskaMon, Dec 6, 7:14 AM AKST · 1759 days ago · 111 km deep · 39 km away
49. 1.847 km SW of Skwentna, AlaskaMon, Dec 6, 2:02 PM AKST · 1759 days ago · 113 km deep · 37 km away
50. 1.734 km NNW of Skwentna, AlaskaTue, Dec 7, 8:42 AM AKST · 1758 days ago · 87 km deep · 98 km away
51. 2.139 km WNW of Skwentna, AlaskaTue, Dec 7, 3:19 PM AKST · 1758 days ago · 105 km deep · 82 km away
52. 1.724 km WSW of Tyonek, AlaskaWed, Dec 8, 12:36 AM AKST · 1758 days ago · 67 km deep · 59 km away
53. 1.747 km SW of Skwentna, AlaskaWed, Dec 8, 4:08 AM AKST · 1757 days ago · 102 km deep · 32 km away
54. 1.656 km WNW of Tyonek, AlaskaWed, Dec 8, 7:49 AM AKST · 1757 days ago · 104 km deep · 17 km away
55. 1.727 km W of Salamatof, AlaskaWed, Dec 8, 3:32 PM AKST · 1757 days ago · 75 km deep · 90 km away
56. 1.658 km W of Salamatof, AlaskaWed, Dec 8, 3:42 PM AKST · 1757 days ago · 99 km deep · 80 km away
57. 1.617 km NE of Beluga, AlaskaWed, Dec 8, 7:17 PM AKST · 1757 days ago · 59 km deep · 79 km away
58. 2.227 km SW of Susitna, AlaskaThu, Dec 9, 12:41 AM AKST · 1757 days ago · 69 km deep · 72 km away
59. 1.520 km NNE of Skwentna, AlaskaThu, Dec 9, 6:57 AM AKST · 1756 days ago · 81 km deep · 100 km away
60. 2.344 km WNW of Skwentna, AlaskaThu, Dec 9, 7:43 AM AKST · 1756 days ago · 108 km deep · 88 km away

The first 60 of at least 200.

Before

1. 1.678 km W of Salamatof, AlaskaTue, Nov 23, 2:31 AM AKST · 1773 days ago · 113 km deep · 96 km away
2. 1.634 km SSW of Skwentna, AlaskaTue, Nov 23, 2:29 AM AKST · 1773 days ago · 82 km deep · 46 km away
3. 1.537 km S of Skwentna, AlaskaMon, Nov 22, 11:55 AM AKST · 1773 days ago · 76 km deep · 58 km away
4. 1.914 km N of Nikiski, AlaskaMon, Nov 22, 9:15 AM AKST · 1773 days ago · 78 km deep · 85 km away
5. 1.757 km WNW of Skwentna, AlaskaMon, Nov 22, 7:19 AM AKST · 1773 days ago · 123 km deep · 93 km away
6. 1.628 km N of Beluga, AlaskaMon, Nov 22, 12:08 AM AKST · 1774 days ago · 65 km deep · 69 km away
7. 1.626 km W of Susitna, AlaskaSun, Nov 21, 7:25 PM AKST · 1774 days ago · 67 km deep · 69 km away
8. 1.536 km SW of Skwentna, AlaskaSun, Nov 21, 6:03 PM AKST · 1774 days ago · 106 km deep · 45 km away
9. 1.517 km S of Tyonek, AlaskaSun, Nov 21, 11:45 AM AKST · 1774 days ago · 68 km deep · 81 km away
10. 1.667 km W of Tyonek, AlaskaSun, Nov 21, 8:00 AM AKST · 1774 days ago · 113 km deep · 43 km away
11. 1.7Southern AlaskaSun, Nov 21, 4:34 AM AKST · 1774 days ago · 68 km deep · 80 km away
12. 1.942 km W of Salamatof, AlaskaSun, Nov 21, 2:28 AM AKST · 1775 days ago · 90 km deep · 81 km away
13. 1.842 km NW of Beluga, AlaskaSat, Nov 20, 4:16 PM AKST · 1775 days ago · 85 km deep · 31 km away
14. 1.67 km SW of Skwentna, AlaskaSat, Nov 20, 3:16 PM AKST · 1775 days ago · 83 km deep · 73 km away
15. 1.526 km NNW of Skwentna, AlaskaSat, Nov 20, 10:33 AM AKST · 1775 days ago · 85 km deep · 100 km away
16. 1.529 km SSE of Skwentna, AlaskaSat, Nov 20, 10:08 AM AKST · 1775 days ago · 78 km deep · 67 km away
17. 2.130 km SSW of Skwentna, AlaskaFri, Nov 19, 7:42 PM AKST · 1776 days ago · 96 km deep · 50 km away
18. 1.616 km WNW of Skwentna, AlaskaFri, Nov 19, 3:49 AM AKST · 1776 days ago · 96 km deep · 76 km away
19. 1.811 km W of Nikiski, AlaskaThu, Nov 18, 6:35 PM AKST · 1777 days ago · 70 km deep · 89 km away
20. 1.661 km NW of Beluga, AlaskaThu, Nov 18, 12:47 PM AKST · 1777 days ago · 113 km deep · 15 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021f15jqtf. Read Thu, Oct 1, 2026, 12:17 AM UTC.