M1.7 earthquake 136 km E of Chignik, Alaska

Magnitude

1.7 (ml), micro

Local time

Fri, Dec 3, 2021, 9:54 PM AKST

UTC

2021-12-04 06:54:04 UTC

Depth

14.8 km (9.2 mi), shallow

Epicenter

56.195° N, 156.213° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

22

• Womens Bay, AlaskaPopulation 719. Forecast271 kmSW

After

1. 1.9116 km E of Chignik, AlaskaSat, Dec 4, 8:48 AM AKST · 1753 days ago · 65 km deep · 22 km away
2. 2.2112 km E of Chignik, AlaskaSun, Dec 5, 4:25 AM AKST · 1752 days ago · 55 km deep · 24 km away
3. 2.3113 km E of Chignik, AlaskaMon, Dec 6, 10:41 AM AKST · 1751 days ago · 65 km deep · 25 km away
4. 4.1south of AlaskaMon, Dec 6, 1:20 PM AKST · 1751 days ago · 28 km deep · 59 km away
5. 2.276 km ENE of Chignik, AlaskaWed, Dec 8, 5:57 PM AKST · 1749 days ago · 31 km deep · 73 km away
6. 2.2Alaska PeninsulaWed, Dec 8, 10:48 PM AKST · 1749 days ago · 65 km deep · 25 km away
7. 2.6120 km E of Chignik, AlaskaThu, Dec 9, 9:21 PM AKST · 1748 days ago · 47 km deep · 22 km away
8. 2.461 km WSW of Akhiok, AlaskaSat, Dec 11, 4:42 AM AKST · 1746 days ago · 3 km deep · 90 km away
9. 2.580 km E of Chignik, AlaskaSat, Dec 11, 6:11 AM AKST · 1746 days ago · 89 km deep · 60 km away
10. 1.673 km SE of Ugashik, AlaskaTue, Dec 14, 2:10 AM AKST · 1743 days ago · 10 km deep · 92 km away
11. 1.9109 km E of Chignik, AlaskaWed, Dec 15, 1:48 AM AKST · 1742 days ago · 65 km deep · 39 km away
12. 2.2103 km E of Chignik, AlaskaThu, Dec 16, 4:20 AM AKST · 1741 days ago · 68 km deep · 38 km away
13. 2.299 km W of Akhiok, AlaskaFri, Dec 17, 1:42 PM AKST · 1740 days ago · 9 km deep · 82 km away
14. 1.7101 km W of Akhiok, AlaskaFri, Dec 17, 3:09 PM AKST · 1740 days ago · 80 km deep · 89 km away
15. 1.8101 km W of Akhiok, AlaskaSat, Dec 18, 3:21 AM AKST · 1739 days ago · 14 km deep · 83 km away
16. 1.9Alaska PeninsulaSat, Dec 18, 7:47 PM AKST · 1739 days ago · 9 km deep · 78 km away
17. 1.8112 km E of Chignik, AlaskaSun, Dec 19, 9:28 PM AKST · 1738 days ago · 46 km deep · 26 km away
18. 2.4122 km E of Chignik, AlaskaTue, Dec 21, 11:11 PM AKST · 1736 days ago · 46 km deep · 14 km away
19. 1.892 km WSW of Akhiok, AlaskaFri, Dec 24, 11:04 AM AKST · 1733 days ago · 63 km deep · 65 km away
20. 2.498 km SE of Ugashik, AlaskaFri, Dec 24, 12:10 PM AKST · 1733 days ago · 60 km deep · 90 km away
21. 1.972 km SW of Akhiok, AlaskaFri, Dec 24, 3:03 PM AKST · 1733 days ago · 6 km deep · 79 km away
22. 1.961 km ENE of Chignik, AlaskaFri, Dec 24, 7:21 PM AKST · 1733 days ago · 71 km deep · 82 km away
23. 2.7129 km SE of Chignik, AlaskaSat, Dec 25, 2:35 PM AKST · 1732 days ago · 10 km deep · 95 km away
24. 2.1109 km E of Chignik, AlaskaSat, Dec 25, 2:42 PM AKST · 1732 days ago · 46 km deep · 28 km away
25. 2.086 km SSE of Ugashik, AlaskaSat, Dec 25, 2:55 PM AKST · 1732 days ago · 83 km deep · 81 km away
26. 2.382 km S of Ugashik, AlaskaSat, Dec 25, 4:52 PM AKST · 1732 days ago · 97 km deep · 88 km away
27. 2.5128 km E of Chignik, AlaskaSun, Dec 26, 1:13 AM AKST · 1731 days ago · 7 km deep · 10 km away
28. 1.9113 km E of Chignik, AlaskaSun, Dec 26, 7:31 AM AKST · 1731 days ago · 46 km deep · 28 km away
29. 3.5103 km E of Chignik, AlaskaMon, Dec 27, 11:13 AM AKST · 1730 days ago · 2 km deep · 43 km away
30. 2.060 km WSW of Akhiok, AlaskaMon, Dec 27, 11:22 AM AKST · 1730 days ago · 63 km deep · 91 km away
31. 2.472 km ESE of Chignik, AlaskaMon, Dec 27, 10:42 PM AKST · 1730 days ago · 9 km deep · 78 km away
32. 2.260 km ESE of Chignik, AlaskaMon, Dec 27, 10:56 PM AKST · 1730 days ago · 4 km deep · 85 km away
33. 1.6100 km W of Akhiok, AlaskaTue, Dec 28, 6:32 AM AKST · 1729 days ago · 3 km deep · 84 km away
34. 2.1149 km ESE of Chignik, AlaskaWed, Dec 29, 7:40 PM AKST · 1728 days ago · 27 km deep · 56 km away
35. 1.958 km WSW of Akhiok, AlaskaFri, Dec 31, 8:16 AM AKST · 1726 days ago · 11 km deep · 92 km away
36. 2.095 km SE of Ugashik, AlaskaFri, Dec 31, 6:55 PM AKST · 1726 days ago · 79 km deep · 76 km away
37. 2.8122 km WSW of Akhiok, AlaskaTue, Jan 4, 10:40 AM AKST · 1722 days ago · 70 km deep · 48 km away
38. 2.6116 km E of Chignik, AlaskaFri, Jan 7, 2:29 AM AKST · 1719 days ago · 74 km deep · 26 km away
39. 3.2123 km ESE of Chignik, AlaskaFri, Jan 7, 6:20 PM AKST · 1719 days ago · 22 km deep · 44 km away
40. 1.6108 km SE of Ugashik, AlaskaFri, Jan 7, 7:13 PM AKST · 1719 days ago · 7 km deep · 68 km away
41. 1.6102 km ESE of Ugashik, AlaskaSat, Jan 8, 12:41 PM AKST · 1718 days ago · 19 km deep · 95 km away
42. 2.680 km SSE of Ugashik, AlaskaSun, Jan 9, 10:13 PM AKST · 1717 days ago · 78 km deep · 83 km away
43. 2.4south of AlaskaMon, Jan 10, 12:40 AM AKST · 1717 days ago · 20 km deep · 67 km away
44. 3.0132 km SE of Chignik, AlaskaWed, Jan 12, 9:15 PM AKST · 1714 days ago · 11 km deep · 93 km away
45. 2.2124 km SE of Ugashik, AlaskaFri, Jan 14, 6:12 AM AKST · 1712 days ago · 60 km deep · 44 km away
46. 2.199 km E of Chignik, AlaskaFri, Jan 14, 6:13 AM AKST · 1712 days ago · 12 km deep · 37 km away
47. 2.3126 km SW of Akhiok, AlaskaFri, Jan 14, 2:02 PM AKST · 1712 days ago · 63 km deep · 26 km away
48. 3.5102 km WSW of Akhiok, AlaskaSun, Jan 16, 6:06 AM AKST · 1710 days ago · 44 km deep · 65 km away
49. 2.3147 km SW of Akhiok, AlaskaSun, Jan 16, 1:41 PM AKST · 1710 days ago · 2 km deep · 45 km away
50. 1.7116 km E of Chignik, AlaskaMon, Jan 17, 8:50 AM AKST · 1709 days ago · 33 km deep · 20 km away
51. 2.4116 km E of Chignik, AlaskaMon, Jan 17, 1:27 PM AKST · 1709 days ago · 58 km deep · 25 km away
52. 1.573 km SE of Ugashik, AlaskaTue, Jan 18, 4:22 PM AKST · 1708 days ago · 34 km deep · 98 km away
53. 3.6139 km E of Chignik, AlaskaThu, Jan 20, 2:37 AM AKST · 1706 days ago · 47 km deep · 8 km away
54. 2.7124 km WSW of Akhiok, AlaskaFri, Jan 21, 9:41 AM AKST · 1705 days ago · 42 km deep · 39 km away
55. 3.8184 km SSW of Akhiok, AlaskaSat, Jan 22, 9:04 AM AKST · 1704 days ago · 21 km deep · 81 km away
56. 3.1127 km SE of Chignik, AlaskaSat, Jan 22, 7:37 PM AKST · 1704 days ago · 6 km deep · 91 km away
57. 3.2117 km E of Chignik, AlaskaFri, Jan 28, 1:35 PM AKST · 1698 days ago · 45 km deep · 19 km away
58. 2.557 km E of Chignik, AlaskaFri, Jan 28, 7:45 PM AKST · 1698 days ago · 61 km deep · 81 km away
59. 2.5125 km E of Chignik, AlaskaSat, Jan 29, 2:27 AM AKST · 1697 days ago · 44 km deep · 13 km away
60. 2.574 km E of Chignik, AlaskaSat, Jan 29, 10:17 AM AKST · 1697 days ago · 62 km deep · 61 km away

The first 60 of 63.

Before

1. 1.8118 km E of Chignik, AlaskaFri, Dec 3, 8:04 PM AKST · 1754 days ago · 67 km deep · 18 km away
2. 1.594 km ESE of Ugashik, AlaskaFri, Dec 3, 6:37 PM AKST · 1754 days ago · 2 km deep · 99 km away
3. 2.3116 km E of Chignik, AlaskaFri, Dec 3, 1:46 PM AKST · 1754 days ago · 72 km deep · 19 km away
4. 3.1112 km E of Chignik, AlaskaTue, Nov 30, 6:25 PM AKST · 1757 days ago · 61 km deep · 26 km away
5. 2.5117 km E of Chignik, AlaskaTue, Nov 30, 2:22 PM AKST · 1757 days ago · 72 km deep · 26 km away
6. 2.3114 km E of Chignik, AlaskaMon, Nov 29, 12:53 AM AKST · 1759 days ago · 70 km deep · 31 km away
7. 2.4137 km ESE of Chignik, AlaskaSun, Nov 28, 10:37 AM AKST · 1759 days ago · 45 km deep · 25 km away
8. 2.3112 km E of Chignik, AlaskaWed, Nov 24, 12:55 PM AKST · 1763 days ago · 52 km deep · 27 km away
9. 2.799 km E of Chignik, AlaskaTue, Nov 23, 5:17 AM AKST · 1764 days ago · 44 km deep · 38 km away
10. 3.0117 km E of Chignik, AlaskaMon, Nov 22, 8:20 PM AKST · 1765 days ago · 65 km deep · 19 km away
11. 2.492 km W of Akhiok, AlaskaMon, Nov 22, 9:58 AM AKST · 1765 days ago · 63 km deep · 92 km away
12. 2.4113 km E of Chignik, AlaskaMon, Nov 22, 12:00 AM AKST · 1766 days ago · 65 km deep · 30 km away
13. 2.9118 km E of Chignik, AlaskaSun, Nov 21, 7:29 PM AKST · 1766 days ago · 55 km deep · 18 km away
14. 1.963 km ESE of Chignik, AlaskaSat, Nov 20, 12:03 PM AKST · 1767 days ago · 17 km deep · 75 km away
15. 1.774 km WSW of Akhiok, AlaskaFri, Nov 19, 3:48 PM AKST · 1768 days ago · 15 km deep · 77 km away
16. 3.487 km ENE of Chignik, AlaskaFri, Nov 19, 9:23 AM AKST · 1768 days ago · 57 km deep · 66 km away
17. 2.5112 km E of Chignik, AlaskaThu, Nov 18, 7:54 AM AKST · 1769 days ago · 58 km deep · 29 km away
18. 2.6112 km E of Chignik, AlaskaThu, Nov 18, 1:22 AM AKST · 1769 days ago · 59 km deep · 24 km away
19. 2.5114 km E of Chignik, AlaskaWed, Nov 17, 5:32 PM AKST · 1770 days ago · 54 km deep · 25 km away
20. 2.276 km W of Akhiok, AlaskaTue, Nov 16, 10:55 AM AKST · 1771 days ago · 10 km deep · 99 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021fj3jhkg. Read Tue, Sep 22, 2026, 9:28 PM UTC.