M2.2 earthquake 16 km SE of Karluk, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Apr 20, 2023, 12:26 PM AKDT

UTC

2023-04-20 20:26:12 UTC

Depth

39.8 km (24.7 mi), shallow

Epicenter

57.465° N, 154.263° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

60

• Womens Bay, AlaskaPopulation 719. Forecast98 kmWSW
• Anchorage, AlaskaPopulation 289,600. Forecast485 kmSSW

After

1. 1.971 km WNW of Aleneva, AlaskaThu, Apr 20, 8:15 PM AKDT · 1261 days ago · 70 km deep · 86 km away
2. 1.933 km NE of Old Harbor, AlaskaSun, Apr 23, 4:23 AM AKDT · 1258 days ago · 22 km deep · 83 km away
3. 1.941 km W of Akhiok, AlaskaSun, Apr 23, 1:11 PM AKDT · 1258 days ago · 47 km deep · 68 km away
4. 2.860 km N of Karluk, AlaskaSun, Apr 23, 5:50 PM AKDT · 1258 days ago · 80 km deep · 73 km away
5. 1.827 km SW of Karluk, AlaskaMon, Apr 24, 11:13 AM AKDT · 1257 days ago · 53 km deep · 32 km away
6. 1.984 km NNW of Karluk, AlaskaTue, Apr 25, 9:39 AM AKDT · 1256 days ago · 103 km deep · 99 km away
7. 1.865 km W of Karluk, AlaskaTue, Apr 25, 5:29 PM AKDT · 1256 days ago · 88 km deep · 79 km away
8. 1.833 km NNE of Karluk, AlaskaTue, Apr 25, 7:43 PM AKDT · 1256 days ago · 68 km deep · 41 km away
9. 1.559 km N of Karluk, AlaskaTue, Apr 25, 10:04 PM AKDT · 1256 days ago · 82 km deep · 73 km away
10. 2.069 km WNW of Karluk, AlaskaWed, Apr 26, 6:35 AM AKDT · 1255 days ago · 81 km deep · 84 km away
11. 1.9Alaska PeninsulaWed, Apr 26, 9:44 AM AKDT · 1255 days ago · 76 km deep · 95 km away
12. 2.362 km W of Akhiok, AlaskaThu, Apr 27, 3:52 AM AKDT · 1254 days ago · 5 km deep · 77 km away
13. 1.741 km WSW of Karluk, AlaskaThu, Apr 27, 8:55 AM AKDT · 1254 days ago · 64 km deep · 52 km away
14. 2.162 km W of Akhiok, AlaskaThu, Apr 27, 2:16 PM AKDT · 1254 days ago · 4 km deep · 76 km away
15. 1.810 km W of Akhiok, AlaskaThu, Apr 27, 10:03 PM AKDT · 1254 days ago · 15 km deep · 59 km away
16. 2.867 km WSW of Karluk, AlaskaFri, Apr 28, 9:50 AM AKDT · 1253 days ago · 64 km deep · 75 km away
17. 1.758 km W of Akhiok, AlaskaFri, Apr 28, 6:09 PM AKDT · 1253 days ago · 49 km deep · 76 km away
18. 1.617 km SSE of Larsen Bay, AlaskaSun, Apr 30, 6:20 AM AKDT · 1251 days ago · 50 km deep · 25 km away
19. 1.857 km NW of Karluk, AlaskaSun, Apr 30, 2:36 PM AKDT · 1251 days ago · 91 km deep · 73 km away
20. 2.343 km WNW of Aleneva, AlaskaSun, Apr 30, 4:41 PM AKDT · 1251 days ago · 77 km deep · 100 km away
21. 3.175 km SW of Karluk, AlaskaSun, Apr 30, 5:31 PM AKDT · 1251 days ago · 15 km deep · 79 km away
22. 2.078 km W of Akhiok, AlaskaSun, Apr 30, 5:51 PM AKDT · 1251 days ago · 3 km deep · 85 km away
23. 2.926 km W of Karluk, AlaskaSun, Apr 30, 6:26 PM AKDT · 1251 days ago · 72 km deep · 40 km away
24. 2.180 km SW of Karluk, AlaskaMon, May 1, 3:01 AM AKDT · 1250 days ago · 7 km deep · 84 km away
25. 1.786 km SW of Karluk, AlaskaWed, May 3, 2:49 AM AKDT · 1248 days ago · 71 km deep · 90 km away
26. 1.541 km SW of Karluk, AlaskaWed, May 3, 7:24 AM AKDT · 1248 days ago · 53 km deep · 46 km away
27. 2.161 km WNW of Akhiok, AlaskaThu, May 4, 3:34 AM AKDT · 1247 days ago · 11 km deep · 69 km away
28. 1.854 km SW of Karluk, AlaskaThu, May 4, 7:41 AM AKDT · 1247 days ago · 64 km deep · 59 km away
29. 1.6Alaska PeninsulaThu, May 4, 6:44 PM AKDT · 1247 days ago · 2 km deep · 100 km away
30. 1.570 km W of Karluk, AlaskaThu, May 4, 8:46 PM AKDT · 1247 days ago · 82 km deep · 84 km away
31. 2.860 km SW of Karluk, AlaskaThu, May 4, 10:55 PM AKDT · 1247 days ago · 3 km deep · 65 km away
32. 1.9Alaska PeninsulaFri, May 5, 4:38 PM AKDT · 1246 days ago · 67 km deep · 71 km away
33. 1.962 km N of Karluk, AlaskaFri, May 5, 5:37 PM AKDT · 1246 days ago · 82 km deep · 75 km away
34. 3.119 km SSW of Karluk, AlaskaFri, May 5, 10:36 PM AKDT · 1246 days ago · 19 km deep · 22 km away
35. 1.5Kodiak Island region, AlaskaFri, May 5, 11:21 PM AKDT · 1246 days ago · 31 km deep · 20 km away
36. 1.582 km W of Akhiok, AlaskaSat, May 6, 12:31 AM AKDT · 1246 days ago · 7 km deep · 86 km away
37. 1.677 km WSW of Karluk, AlaskaSat, May 6, 1:45 AM AKDT · 1245 days ago · 67 km deep · 85 km away
38. 1.719 km SSW of Karluk, AlaskaSat, May 6, 11:53 AM AKDT · 1245 days ago · 47 km deep · 20 km away
39. 1.712 km NNE of Old Harbor, AlaskaSat, May 6, 9:33 PM AKDT · 1245 days ago · 25 km deep · 64 km away
40. 1.672 km WNW of Aleneva, AlaskaSun, May 7, 2:39 AM AKDT · 1244 days ago · 6 km deep · 86 km away
41. 2.349 km N of Larsen Bay, AlaskaSun, May 7, 4:01 PM AKDT · 1244 days ago · 4 km deep · 62 km away
42. 1.963 km W of Akhiok, AlaskaSun, May 7, 7:46 PM AKDT · 1244 days ago · 5 km deep · 80 km away
43. 1.575 km W of Karluk, AlaskaSun, May 7, 7:58 PM AKDT · 1244 days ago · 80 km deep · 88 km away
44. 2.235 km W of Karluk, AlaskaTue, May 9, 3:15 AM AKDT · 1242 days ago · 63 km deep · 48 km away
45. 1.879 km W of Akhiok, AlaskaTue, May 9, 5:13 PM AKDT · 1242 days ago · 2 km deep · 83 km away
46. 1.867 km WNW of Aleneva, AlaskaTue, May 9, 6:00 PM AKDT · 1242 days ago · 86 km deep · 92 km away
47. 1.583 km NW of Karluk, AlaskaWed, May 10, 3:25 PM AKDT · 1241 days ago · 1 km deep · 99 km away
48. 2.356 km WNW of Akhiok, AlaskaThu, May 11, 7:27 AM AKDT · 1240 days ago · 50 km deep · 60 km away
49. 1.657 km N of Karluk, AlaskaSat, May 13, 9:06 AM AKDT · 1238 days ago · 94 km deep · 72 km away
50. 2.818 km SSW of Larsen Bay, AlaskaSun, May 14, 2:21 AM AKDT · 1237 days ago · 46 km deep · 13 km away · felt by 1
51. 1.619 km WNW of Karluk, AlaskaSun, May 14, 6:37 AM AKDT · 1237 days ago · 59 km deep · 36 km away
52. 1.850 km NNW of Karluk, AlaskaSun, May 14, 10:18 AM AKDT · 1237 days ago · 79 km deep · 66 km away
53. 1.656 km NNW of Karluk, AlaskaSun, May 14, 4:23 PM AKDT · 1237 days ago · 85 km deep · 72 km away
54. 1.527 km NNW of Larsen Bay, AlaskaSun, May 14, 4:51 PM AKDT · 1237 days ago · 56 km deep · 37 km away
55. 1.621 km NNW of Karluk, AlaskaTue, May 16, 10:19 AM AKDT · 1235 days ago · 47 km deep · 37 km away
56. 1.979 km SW of Karluk, AlaskaTue, May 16, 12:22 PM AKDT · 1235 days ago · 11 km deep · 83 km away
57. 2.0Alaska PeninsulaThu, May 18, 12:55 AM AKDT · 1234 days ago · 65 km deep · 74 km away
58. 1.9Alaska PeninsulaThu, May 18, 4:54 AM AKDT · 1233 days ago · 4 km deep · 99 km away
59. 2.480 km W of Karluk, AlaskaFri, May 19, 8:35 PM AKDT · 1232 days ago · 75 km deep · 92 km away
60. 2.132 km SSE of Old Harbor, AlaskaSat, May 20, 12:23 PM AKDT · 1231 days ago · 30 km deep · 89 km away

The first 60 of 130.

Before

1. 1.58 km WSW of Aleneva, AlaskaTue, Apr 18, 9:15 PM AKDT · 1263 days ago · 40 km deep · 97 km away
2. 1.56 km NNE of Karluk, AlaskaTue, Apr 18, 1:46 PM AKDT · 1263 days ago · 55 km deep · 20 km away
3. 2.59 km SSW of Womens Bay, AlaskaTue, Apr 18, 7:09 AM AKDT · 1263 days ago · 4 km deep · 91 km away
4. 2.178 km N of Karluk, AlaskaSun, Apr 16, 3:14 AM AKDT · 1265 days ago · 79 km deep · 90 km away
5. 1.9Kodiak Island region, AlaskaSun, Apr 16, 12:20 AM AKDT · 1266 days ago · 9 km deep · 64 km away
6. 1.842 km NW of Karluk, AlaskaSat, Apr 15, 9:59 PM AKDT · 1266 days ago · 72 km deep · 59 km away
7. 1.861 km NW of Karluk, AlaskaSat, Apr 15, 4:16 AM AKDT · 1266 days ago · 87 km deep · 77 km away
8. 1.616 km E of Larsen Bay, AlaskaSat, Apr 15, 4:10 AM AKDT · 1266 days ago · 9 km deep · 35 km away
9. 1.6Kodiak Island region, AlaskaSat, Apr 15, 3:29 AM AKDT · 1266 days ago · 60 km deep · 43 km away
10. 1.865 km WSW of Karluk, AlaskaFri, Apr 14, 6:13 PM AKDT · 1267 days ago · 66 km deep · 71 km away
11. 1.944 km N of Larsen Bay, AlaskaFri, Apr 14, 6:00 AM AKDT · 1267 days ago · 58 km deep · 53 km away
12. 1.768 km NW of Karluk, AlaskaFri, Apr 14, 5:15 AM AKDT · 1267 days ago · 104 km deep · 85 km away
13. 1.963 km W of Karluk, AlaskaThu, Apr 13, 10:37 PM AKDT · 1268 days ago · 89 km deep · 76 km away
14. 1.544 km N of Karluk, AlaskaThu, Apr 13, 9:28 AM AKDT · 1268 days ago · 65 km deep · 59 km away
15. 1.615 km NE of Karluk, AlaskaWed, Apr 12, 10:25 PM AKDT · 1269 days ago · 43 km deep · 24 km away
16. 1.768 km SW of Karluk, AlaskaWed, Apr 12, 6:23 PM AKDT · 1269 days ago · 67 km deep · 72 km away
17. 2.229 km N of Akhiok, AlaskaWed, Apr 12, 5:14 PM AKDT · 1269 days ago · 27 km deep · 30 km away
18. 2.2Alaska PeninsulaWed, Apr 12, 9:46 AM AKDT · 1269 days ago · 1 km deep · 100 km away
19. 2.060 km WSW of Karluk, AlaskaTue, Apr 11, 10:13 PM AKDT · 1270 days ago · 78 km deep · 70 km away
20. 2.933 km SW of Womens Bay, AlaskaTue, Apr 11, 9:06 PM AKDT · 1270 days ago · 47 km deep · 68 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0235296fyn. Read Fri, Oct 2, 2026, 8:44 PM UTC.