M1.6 earthquake 93 km SE of Kokhanok, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Mon, Dec 15, 2025, 4:43 PM AKST

UTC

2025-12-16 01:43:53 UTC

Depth

8.6 km (5.4 mi), shallow

Epicenter

58.767° N, 153.799° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 4.4 km horizontally, 1.3 km in depth

Magnitude uncertainty

±0.30

Depth from

From location

Station coverage gap

210°, poorly surrounded by stations

Stations used

5

• Kodiak Station, AlaskaPopulation 1,301. Forecast131 kmNNW
• Anchorage, AlaskaPopulation 289,600. Forecast348 kmSW

After

1. 2.095 km WNW of Aleneva, AlaskaMon, Dec 15, 7:42 PM AKST · 292 days ago · 2 km deep · 46 km away
2. 2.189 km NW of Aleneva, AlaskaMon, Dec 15, 11:40 PM AKST · 292 days ago · 10 km deep · 5 km away
3. 2.539 km WNW of Aleneva, AlaskaTue, Dec 16, 5:54 AM AKST · 292 days ago · 63 km deep · 66 km away
4. 3.271 km W of Nanwalek, AlaskaTue, Dec 16, 12:09 PM AKST · 292 days ago · 94 km deep · 69 km away
5. 2.655 km S of Nanwalek, AlaskaTue, Dec 16, 10:41 PM AKST · 291 days ago · 42 km deep · 99 km away
6. 2.172 km SSW of Nanwalek, AlaskaFri, Dec 19, 3:21 AM AKST · 289 days ago · 8 km deep · 76 km away
7. 2.051 km W of Nanwalek, AlaskaFri, Dec 19, 8:18 AM AKST · 289 days ago · 71 km deep · 91 km away
8. 1.763 km W of Nanwalek, AlaskaFri, Dec 19, 10:13 AM AKST · 289 days ago · 78 km deep · 88 km away
9. 1.691 km NNW of Aleneva, AlaskaFri, Dec 19, 11:41 AM AKST · 289 days ago · 11 km deep · 3 km away
10. 2.769 km S of Kokhanok, AlaskaFri, Dec 19, 9:59 PM AKST · 288 days ago · 116 km deep · 47 km away
11. 2.048 km SSE of Pedro Bay, AlaskaSat, Dec 20, 10:05 AM AKST · 288 days ago · 131 km deep · 73 km away
12. 2.860 km W of Nanwalek, AlaskaSat, Dec 20, 3:38 PM AKST · 288 days ago · 78 km deep · 85 km away
13. 2.769 km W of Nanwalek, AlaskaSun, Dec 21, 1:48 AM AKST · 287 days ago · 85 km deep · 73 km away
14. 1.688 km SE of Kokhanok, AlaskaSun, Dec 21, 7:45 AM AKST · 287 days ago · 6 km deep · 9 km away
15. 2.377 km SSE of Kokhanok, AlaskaMon, Dec 22, 11:00 AM AKST · 286 days ago · 120 km deep · 35 km away
16. 2.622 km SSE of Pope-Vannoy Landing, AlaskaMon, Dec 22, 6:13 PM AKST · 285 days ago · 9 km deep · 74 km away
17. 1.792 km N of Karluk, AlaskaMon, Dec 22, 7:49 PM AKST · 285 days ago · 5 km deep · 66 km away
18. 2.265 km NW of Aleneva, AlaskaTue, Dec 23, 1:45 AM AKST · 285 days ago · 73 km deep · 32 km away
19. 2.071 km WSW of Nanwalek, AlaskaTue, Dec 23, 12:54 PM AKST · 285 days ago · 79 km deep · 60 km away
20. 2.062 km W of Nanwalek, AlaskaTue, Dec 23, 3:07 PM AKST · 285 days ago · 99 km deep · 82 km away
21. 2.538 km W of Nanwalek, AlaskaTue, Dec 23, 3:50 PM AKST · 285 days ago · 71 km deep · 99 km away
22. 2.741 km SSW of Nanwalek, AlaskaTue, Dec 23, 10:00 PM AKST · 284 days ago · 51 km deep · 93 km away
23. 1.591 km N of Karluk, AlaskaTue, Dec 23, 11:58 PM AKST · 284 days ago · 1 km deep · 66 km away
24. 1.959 km SE of Pope-Vannoy Landing, AlaskaWed, Dec 24, 1:09 AM AKST · 284 days ago · 100 km deep · 47 km away
25. 2.257 km WSW of Nanwalek, AlaskaWed, Dec 24, 7:33 AM AKST · 284 days ago · 63 km deep · 69 km away
26. 1.934 km SE of Pedro Bay, AlaskaWed, Dec 24, 2:55 PM AKST · 284 days ago · 134 km deep · 88 km away
27. 1.966 km ESE of Pedro Bay, AlaskaThu, Dec 25, 11:08 AM AKST · 283 days ago · 91 km deep · 99 km away
28. 2.266 km NE of Aleneva, AlaskaThu, Dec 25, 6:58 PM AKST · 282 days ago · 42 km deep · 98 km away
29. 1.769 km SE of Pedro Bay, AlaskaThu, Dec 25, 9:36 PM AKST · 282 days ago · 93 km deep · 66 km away
30. 2.057 km WNW of Nanwalek, AlaskaThu, Dec 25, 11:44 PM AKST · 282 days ago · 94 km deep · 97 km away
31. 1.782 km NNW of Karluk, AlaskaFri, Dec 26, 1:34 AM AKST · 282 days ago · 12 km deep · 78 km away
32. 1.584 km NNW of Karluk, AlaskaFri, Dec 26, 6:41 AM AKST · 282 days ago · 7 km deep · 87 km away
33. 2.184 km NNW of Aleneva, AlaskaSat, Dec 27, 12:31 AM AKST · 281 days ago · 18 km deep · 10 km away
34. 2.635 km ESE of Pedro Bay, AlaskaSun, Dec 28, 12:52 AM AKST · 280 days ago · 123 km deep · 95 km away
35. 2.293 km SE of Kokhanok, AlaskaSun, Dec 28, 2:46 AM AKST · 280 days ago · 13 km deep · 5 km away
36. 2.193 km NNW of Aleneva, AlaskaSun, Dec 28, 3:25 AM AKST · 280 days ago · 13 km deep · 5 km away
37. 2.293 km NNW of Aleneva, AlaskaSun, Dec 28, 4:52 AM AKST · 280 days ago · 16 km deep · 7 km away
38. 2.390 km NNW of Aleneva, AlaskaSun, Dec 28, 8:51 AM AKST · 280 days ago · 14 km deep · 8 km away
39. 2.453 km WNW of Nanwalek, AlaskaSun, Dec 28, 10:01 PM AKST · 279 days ago · 96 km deep · 97 km away
40. 2.387 km SW of Nanwalek, AlaskaMon, Dec 29, 4:40 AM AKST · 279 days ago · 68 km deep · 41 km away
41. 2.563 km WSW of Nanwalek, AlaskaMon, Dec 29, 11:52 AM AKST · 279 days ago · 80 km deep · 66 km away
42. 2.462 km WNW of Aleneva, AlaskaTue, Dec 30, 2:01 PM AKST · 278 days ago · 73 km deep · 52 km away
43. 2.470 km WNW of Aleneva, AlaskaWed, Dec 31, 11:49 AM AKST · 277 days ago · 71 km deep · 51 km away
44. 1.776 km N of Karluk, AlaskaThu, Jan 1, 12:36 AM AKST · 276 days ago · 5 km deep · 77 km away
45. 2.733 km SW of Nanwalek, AlaskaThu, Jan 1, 1:06 AM AKST · 276 days ago · 64 km deep · 92 km away
46. 1.956 km N of Karluk, AlaskaThu, Jan 1, 4:24 AM AKST · 276 days ago · 8 km deep · 87 km away
47. 2.238 km WNW of Aleneva, AlaskaThu, Jan 1, 7:03 AM AKST · 276 days ago · 76 km deep · 68 km away
48. 2.256 km WNW of Nanwalek, AlaskaThu, Jan 1, 7:13 AM AKST · 276 days ago · 95 km deep · 97 km away
49. 2.055 km W of Aleneva, AlaskaThu, Jan 1, 10:57 AM AKST · 276 days ago · 68 km deep · 80 km away
50. 2.253 km SW of Nanwalek, AlaskaThu, Jan 1, 2:24 PM AKST · 276 days ago · 70 km deep · 79 km away
51. 2.065 km W of Nanwalek, AlaskaThu, Jan 1, 2:56 PM AKST · 276 days ago · 94 km deep · 76 km away
52. 1.950 km SSE of Kokhanok, AlaskaThu, Jan 1, 9:05 PM AKST · 275 days ago · 124 km deep · 44 km away
53. 1.689 km N of Karluk, AlaskaFri, Jan 2, 1:18 AM AKST · 275 days ago · 101 km deep · 71 km away
54. 1.854 km W of Nanwalek, AlaskaFri, Jan 2, 3:44 PM AKST · 275 days ago · 72 km deep · 79 km away
55. 1.679 km NNW of Aleneva, AlaskaFri, Jan 2, 5:58 PM AKST · 274 days ago · 17 km deep · 20 km away
56. 1.575 km SSE of Kokhanok, AlaskaFri, Jan 2, 6:45 PM AKST · 274 days ago · 5 km deep · 19 km away
57. 1.950 km W of Nanwalek, AlaskaFri, Jan 2, 7:58 PM AKST · 274 days ago · 79 km deep · 85 km away
58. 2.665 km ESE of Pedro Bay, AlaskaSat, Jan 3, 9:25 PM AKST · 273 days ago · 107 km deep · 100 km away
59. 2.275 km NNE of Aleneva, AlaskaSat, Jan 3, 10:59 PM AKST · 273 days ago · 44 km deep · 88 km away
60. 2.068 km NNE of Aleneva, AlaskaSun, Jan 4, 12:56 AM AKST · 273 days ago · 6 km deep · 81 km away

The first 60 of at least 199.

Before

1. 2.571 km SSW of Nanwalek, AlaskaMon, Dec 15, 2:50 PM AKST · 293 days ago · 42 km deep · 90 km away
2. 2.581 km WNW of Aleneva, AlaskaMon, Dec 15, 10:21 AM AKST · 293 days ago · 78 km deep · 57 km away
3. 2.084 km NW of Aleneva, AlaskaMon, Dec 15, 10:19 AM AKST · 293 days ago · 9 km deep · 10 km away
4. 2.659 km NNW of Karluk, AlaskaMon, Dec 15, 9:11 AM AKST · 293 days ago · 80 km deep · 92 km away
5. 2.554 km SSE of Kokhanok, AlaskaMon, Dec 15, 1:41 AM AKST · 293 days ago · 125 km deep · 43 km away
6. 2.594 km SSE of Kokhanok, AlaskaSun, Dec 14, 9:21 PM AKST · 293 days ago · 8 km deep · 35 km away
7. 2.480 km WNW of Aleneva, AlaskaSun, Dec 14, 6:12 AM AKST · 294 days ago · 83 km deep · 41 km away
8. 2.154 km SE of Pedro Bay, AlaskaFri, Dec 12, 8:44 PM AKST · 295 days ago · 12 km deep · 76 km away
9. 2.259 km WNW of Aleneva, AlaskaFri, Dec 12, 1:50 AM AKST · 296 days ago · 65 km deep · 49 km away
10. 2.184 km NW of Aleneva, AlaskaThu, Dec 11, 7:54 PM AKST · 296 days ago · 6 km deep · 10 km away
11. 2.181 km NNW of Aleneva, AlaskaThu, Dec 11, 1:51 PM AKST · 297 days ago · 6 km deep · 12 km away
12. 1.891 km NW of Aleneva, AlaskaThu, Dec 11, 9:56 AM AKST · 297 days ago · 3 km deep · 5 km away
13. 1.892 km NW of Aleneva, AlaskaThu, Dec 11, 9:19 AM AKST · 297 days ago · 7 km deep · 3 km away
14. 2.092 km NW of Aleneva, AlaskaThu, Dec 11, 8:28 AM AKST · 297 days ago · 3 km deep · 5 km away
15. 2.753 km WSW of Nanwalek, AlaskaThu, Dec 11, 7:49 AM AKST · 297 days ago · 60 km deep · 73 km away
16. 1.790 km NW of Aleneva, AlaskaThu, Dec 11, 7:44 AM AKST · 297 days ago · 7 km deep · 5 km away
17. 2.084 km NW of Aleneva, AlaskaThu, Dec 11, 7:39 AM AKST · 297 days ago · 1 km deep · 10 km away
18. 1.761 km SE of Pedro Bay, AlaskaThu, Dec 11, 6:25 AM AKST · 297 days ago · 5 km deep · 69 km away
19. 2.261 km NNW of Karluk, AlaskaThu, Dec 11, 2:52 AM AKST · 297 days ago · 84 km deep · 97 km away
20. 2.572 km W of Nanwalek, AlaskaThu, Dec 11, 12:25 AM AKST · 297 days ago · 81 km deep · 68 km away

From the USGS Earthquake Hazards Program and its partner networks, event av93949821. Read Sun, Oct 4, 2026, 12:32 PM UTC.