M1.6 earthquake 116 km E of Chignik, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Sep 26, 2022, 1:05 AM AKDT

UTC

2022-09-26 09:05:11 UTC

Depth

24.1 km (15.0 mi), shallow

Epicenter

56.376° N, 156.519° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

10

• Naknek, AlaskaPopulation 544. Forecast263 kmS

After

1. 1.7126 km E of Chignik, AlaskaMon, Sep 26, 8:07 AM AKDT · 1467 days ago · 25 km deep · 32 km away
2. 1.654 km ESE of Port Heiden, AlaskaMon, Sep 26, 11:07 PM AKDT · 1466 days ago · 3 km deep · 90 km away
3. 1.873 km ENE of Chignik, AlaskaTue, Sep 27, 3:58 AM AKDT · 1466 days ago · 71 km deep · 57 km away
4. 2.9150 km ESE of Chignik, AlaskaWed, Sep 28, 12:03 AM AKDT · 1465 days ago · 19 km deep · 53 km away
5. 2.572 km ESE of Chignik, AlaskaWed, Sep 28, 3:42 AM AKDT · 1465 days ago · 65 km deep · 55 km away
6. 2.3109 km E of Chignik, AlaskaWed, Sep 28, 6:37 PM AKDT · 1464 days ago · 46 km deep · 12 km away
7. 1.5104 km SE of Ugashik, AlaskaFri, Sep 30, 11:49 AM AKDT · 1463 days ago · 10 km deep · 73 km away
8. 2.1117 km E of Chignik, AlaskaFri, Sep 30, 1:14 PM AKDT · 1462 days ago · 66 km deep · 1 km away
9. 2.236 km E of Chignik, AlaskaFri, Sep 30, 1:56 PM AKDT · 1462 days ago · 54 km deep · 81 km away
10. 1.7107 km ENE of Chignik, AlaskaFri, Sep 30, 9:04 PM AKDT · 1462 days ago · 70 km deep · 17 km away
11. 1.745 km SSE of Ugashik, AlaskaSat, Oct 1, 12:09 AM AKDT · 1462 days ago · 88 km deep · 93 km away
12. 1.8101 km SE of Ugashik, AlaskaSat, Oct 1, 1:17 AM AKDT · 1462 days ago · 84 km deep · 48 km away
13. 1.779 km E of Chignik, AlaskaSat, Oct 1, 3:03 AM AKDT · 1462 days ago · 24 km deep · 37 km away
14. 2.0113 km E of Chignik, AlaskaSat, Oct 1, 1:58 PM AKDT · 1461 days ago · 27 km deep · 5 km away
15. 1.888 km SE of Ugashik, AlaskaSat, Oct 1, 7:39 PM AKDT · 1461 days ago · 15 km deep · 69 km away
16. 2.4154 km SSW of Akhiok, AlaskaMon, Oct 3, 6:11 PM AKDT · 1459 days ago · 31 km deep · 94 km away
17. 1.9114 km E of Chignik, AlaskaMon, Oct 3, 8:52 PM AKDT · 1459 days ago · 13 km deep · 4 km away
18. 1.8106 km W of Akhiok, AlaskaTue, Oct 4, 12:47 AM AKDT · 1459 days ago · 39 km deep · 76 km away
19. 2.421 km ENE of Chignik, AlaskaWed, Oct 5, 1:14 PM AKDT · 1457 days ago · 73 km deep · 96 km away
20. 2.127 km SE of Chignik, AlaskaWed, Oct 5, 3:07 PM AKDT · 1457 days ago · 43 km deep · 97 km away
21. 2.1111 km E of Chignik, AlaskaWed, Oct 5, 6:11 PM AKDT · 1457 days ago · 44 km deep · 15 km away
22. 1.6107 km W of Akhiok, AlaskaWed, Oct 5, 8:07 PM AKDT · 1457 days ago · 5 km deep · 61 km away
23. 2.152 km NE of Chignik, AlaskaThu, Oct 6, 10:30 PM AKDT · 1456 days ago · 110 km deep · 92 km away
24. 1.690 km SE of Chignik, AlaskaThu, Oct 6, 11:19 PM AKDT · 1456 days ago · 23 km deep · 87 km away
25. 1.6100 km SSE of Ugashik, AlaskaFri, Oct 7, 5:47 PM AKDT · 1455 days ago · 70 km deep · 38 km away
26. 1.6127 km SW of Akhiok, AlaskaFri, Oct 7, 6:02 PM AKDT · 1455 days ago · 61 km deep · 42 km away
27. 1.6115 km WSW of Akhiok, AlaskaFri, Oct 7, 11:16 PM AKDT · 1455 days ago · 71 km deep · 50 km away
28. 2.2112 km SE of Chignik, AlaskaSun, Oct 9, 5:25 PM AKDT · 1453 days ago · 4 km deep · 96 km away
29. 2.2south of AlaskaWed, Oct 12, 1:41 AM AKDT · 1451 days ago · 33 km deep · 94 km away
30. 2.344 km NNE of Chignik, AlaskaWed, Oct 12, 8:29 AM AKDT · 1451 days ago · 86 km deep · 96 km away
31. 1.9109 km SE of Chignik, AlaskaThu, Oct 13, 6:59 AM AKDT · 1450 days ago · 2 km deep · 95 km away
32. 2.085 km ENE of Chignik, AlaskaThu, Oct 13, 7:07 AM AKDT · 1450 days ago · 47 km deep · 39 km away
33. 2.2Alaska PeninsulaFri, Oct 14, 8:04 AM AKDT · 1449 days ago · 83 km deep · 77 km away
34. 2.592 km SE of Ugashik, AlaskaSun, Oct 16, 8:40 AM AKDT · 1447 days ago · 66 km deep · 76 km away
35. 3.4166 km SSW of Akhiok, AlaskaSun, Oct 16, 11:36 AM AKDT · 1447 days ago · 40 km deep · 91 km away
36. 2.2Alaska PeninsulaMon, Oct 17, 5:13 AM AKDT · 1446 days ago · 73 km deep · 71 km away
37. 2.5142 km SE of Chignik, AlaskaMon, Oct 17, 3:26 PM AKDT · 1445 days ago · 14 km deep · 99 km away
38. 1.934 km E of Chignik, AlaskaMon, Oct 17, 9:02 PM AKDT · 1445 days ago · 82 km deep · 82 km away
39. 2.295 km SW of Karluk, AlaskaMon, Oct 17, 9:49 PM AKDT · 1445 days ago · 59 km deep · 91 km away
40. 1.8Alaska PeninsulaTue, Oct 18, 3:48 AM AKDT · 1445 days ago · 85 km deep · 75 km away
41. 1.6Alaska PeninsulaWed, Oct 19, 1:32 AM AKDT · 1444 days ago · 79 km deep · 91 km away
42. 1.795 km WSW of Akhiok, AlaskaWed, Oct 19, 12:34 PM AKDT · 1443 days ago · 15 km deep · 66 km away
43. 2.8125 km E of Chignik, AlaskaWed, Oct 19, 2:13 PM AKDT · 1443 days ago · 27 km deep · 10 km away
44. 3.1134 km ESE of Chignik, AlaskaWed, Oct 19, 8:47 PM AKDT · 1443 days ago · 46 km deep · 38 km away
45. 1.8107 km W of Akhiok, AlaskaSat, Oct 22, 4:17 PM AKDT · 1440 days ago · 15 km deep · 60 km away
46. 1.897 km W of Akhiok, AlaskaMon, Oct 24, 7:42 PM AKDT · 1438 days ago · 3 km deep · 77 km away
47. 2.8119 km E of Chignik, AlaskaWed, Oct 26, 2:32 AM AKDT · 1437 days ago · 46 km deep · 11 km away
48. 2.2100 km ENE of Chignik, AlaskaSun, Oct 30, 5:44 PM AKDT · 1432 days ago · 46 km deep · 24 km away
49. 2.3153 km ESE of Chignik, AlaskaTue, Nov 1, 1:20 AM AKDT · 1431 days ago · 3 km deep · 62 km away
50. 2.6Alaska PeninsulaTue, Nov 1, 12:18 PM AKDT · 1431 days ago · 46 km deep · 25 km away
51. 2.7Alaska PeninsulaWed, Nov 2, 7:24 PM AKDT · 1429 days ago · 15 km deep · 23 km away
52. 2.861 km W of Akhiok, AlaskaWed, Nov 2, 9:00 PM AKDT · 1429 days ago · 47 km deep · 100 km away
53. 3.5157 km SSW of Akhiok, AlaskaSun, Nov 6, 1:51 AM AKST · 1426 days ago · 9 km deep · 93 km away
54. 2.077 km SE of Chignik, AlaskaSun, Nov 6, 2:03 AM AKST · 1426 days ago · 11 km deep · 79 km away
55. 2.299 km WSW of Akhiok, AlaskaSun, Nov 6, 4:33 AM AKST · 1426 days ago · 66 km deep · 64 km away
56. 2.6Alaska PeninsulaMon, Nov 7, 12:34 PM AKST · 1424 days ago · 50 km deep · 88 km away
57. 2.3113 km E of Chignik, AlaskaTue, Nov 8, 9:03 AM AKST · 1424 days ago · 27 km deep · 4 km away
58. 1.993 km W of Akhiok, AlaskaWed, Nov 9, 12:17 AM AKST · 1423 days ago · 59 km deep · 91 km away
59. 3.6116 km E of Chignik, AlaskaWed, Nov 9, 3:09 PM AKST · 1422 days ago · 44 km deep · 1 km away
60. 2.0110 km E of Chignik, AlaskaThu, Nov 10, 8:07 AM AKST · 1422 days ago · 28 km deep · 17 km away

The first 60 of 77.

Before

1. 1.895 km SSE of Ugashik, AlaskaSun, Sep 25, 8:41 AM AKDT · 1468 days ago · 88 km deep · 42 km away
2. 2.063 km ENE of Chignik, AlaskaSat, Sep 24, 4:54 PM AKDT · 1468 days ago · 66 km deep · 63 km away
3. 1.8115 km SSE of Ugashik, AlaskaSat, Sep 24, 11:54 AM AKDT · 1469 days ago · 18 km deep · 25 km away
4. 1.993 km ENE of Chignik, AlaskaSat, Sep 24, 9:49 AM AKDT · 1469 days ago · 57 km deep · 44 km away
5. 1.784 km SE of Ugashik, AlaskaFri, Sep 23, 6:57 PM AKDT · 1469 days ago · 88 km deep · 77 km away
6. 1.863 km ESE of Ugashik, AlaskaThu, Sep 22, 1:31 PM AKDT · 1470 days ago · 85 km deep · 94 km away
7. 2.138 km ENE of Chignik, AlaskaThu, Sep 22, 6:02 AM AKDT · 1471 days ago · 75 km deep · 84 km away
8. 2.889 km ESE of Ugashik, AlaskaWed, Sep 21, 6:57 PM AKDT · 1471 days ago · 6 km deep · 99 km away
9. 2.3101 km SE of Ugashik, AlaskaWed, Sep 21, 3:55 PM AKDT · 1471 days ago · 70 km deep · 58 km away
10. 2.0102 km E of Chignik, AlaskaWed, Sep 21, 8:05 AM AKDT · 1472 days ago · 4 km deep · 16 km away
11. 1.9118 km E of Chignik, AlaskaWed, Sep 21, 4:50 AM AKDT · 1472 days ago · 44 km deep · 19 km away
12. 2.0125 km E of Chignik, AlaskaWed, Sep 21, 4:37 AM AKDT · 1472 days ago · 29 km deep · 22 km away
13. 1.880 km S of Ugashik, AlaskaWed, Sep 21, 3:52 AM AKDT · 1472 days ago · 76 km deep · 68 km away
14. 1.9121 km E of Chignik, AlaskaWed, Sep 21, 3:03 AM AKDT · 1472 days ago · 25 km deep · 27 km away
15. 1.682 km SW of Akhiok, AlaskaTue, Sep 20, 8:18 PM AKDT · 1472 days ago · 24 km deep · 92 km away
16. 2.1116 km ESE of Chignik, AlaskaTue, Sep 20, 1:10 AM AKDT · 1473 days ago · 57 km deep · 33 km away
17. 2.0120 km E of Chignik, AlaskaTue, Sep 20, 1:06 AM AKDT · 1473 days ago · 65 km deep · 31 km away
18. 5.1122 km E of Chignik, AlaskaTue, Sep 20, 12:37 AM AKDT · 1473 days ago · 27 km deep · 28 km away · tsunami flag
19. 1.8107 km W of Akhiok, AlaskaMon, Sep 19, 7:32 PM AKDT · 1473 days ago · 7 km deep · 63 km away
20. 1.991 km SSE of Ugashik, AlaskaMon, Sep 19, 2:58 AM AKDT · 1474 days ago · 85 km deep · 46 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak022cd0ycre. Read Fri, Oct 2, 2026, 7:57 AM UTC.