M3.1 earthquake 78 km SE of Sand Point, Alaska

Magnitude

3.1 (ml), minor

Local time

Thu, Jan 21, 2021, 11:41 AM AKST

UTC

2021-01-21 20:41:32 UTC

Depth

24.4 km (15.2 mi), shallow

Epicenter

54.787° N, 159.732° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 4.0 km horizontally, 10.0 km in depth

Magnitude uncertainty

±0.07

Depth from

From location

Station coverage gap

200°, poorly surrounded by stations

Stations used

42

• Sand Point, AlaskaPopulation 1,064. Forecast78 kmSE

After

1. 1.956 km SE of Sand Point, AlaskaThu, Jan 21, 12:22 PM AKST · 2072 days ago · 6 km deep · 26 km away
2. 2.3104 km SSE of Sand Point, AlaskaThu, Jan 21, 2:35 PM AKST · 2072 days ago · 13 km deep · 34 km away
3. 2.4113 km SSE of Sand Point, AlaskaThu, Jan 21, 9:05 PM AKST · 2071 days ago · 32 km deep · 40 km away
4. 2.5120 km SSE of Sand Point, AlaskaFri, Jan 22, 2:07 AM AKST · 2071 days ago · 20 km deep · 50 km away
5. 2.274 km ESE of Sand Point, AlaskaFri, Jan 22, 2:11 AM AKST · 2071 days ago · 3 km deep · 28 km away
6. 2.8133 km SSE of Sand Point, AlaskaFri, Jan 22, 2:29 AM AKST · 2071 days ago · 24 km deep · 62 km away
7. 2.3104 km SSE of Sand Point, AlaskaFri, Jan 22, 7:20 AM AKST · 2071 days ago · 37 km deep · 29 km away
8. 2.377 km ESE of Sand Point, AlaskaFri, Jan 22, 9:34 AM AKST · 2071 days ago · 6 km deep · 29 km away
9. 3.0112 km SSE of Sand Point, AlaskaFri, Jan 22, 10:16 AM AKST · 2071 days ago · 31 km deep · 38 km away
10. 2.594 km SSE of Sand Point, AlaskaFri, Jan 22, 10:48 AM AKST · 2071 days ago · 22 km deep · 22 km away
11. 2.776 km ESE of Sand Point, AlaskaFri, Jan 22, 1:26 PM AKST · 2071 days ago · 14 km deep · 31 km away
12. 2.494 km SE of Sand Point, AlaskaFri, Jan 22, 1:31 PM AKST · 2071 days ago · 18 km deep · 16 km away
13. 3.382 km ESE of Sand Point, AlaskaFri, Jan 22, 8:34 PM AKST · 2070 days ago · 10 km deep · 41 km away
14. 2.782 km ESE of Sand Point, AlaskaFri, Jan 22, 10:06 PM AKST · 2070 days ago · 11 km deep · 39 km away
15. 3.0146 km SSE of Sand Point, AlaskaFri, Jan 22, 10:11 PM AKST · 2070 days ago · 10 km deep · 70 km away
16. 2.052 km SSE of Sand Point, AlaskaSat, Jan 23, 3:41 AM AKST · 2070 days ago · 21 km deep · 32 km away
17. 1.939 km S of Sand Point, AlaskaSat, Jan 23, 4:28 AM AKST · 2070 days ago · 26 km deep · 49 km away
18. 2.3104 km SSE of Sand Point, AlaskaSat, Jan 23, 8:15 AM AKST · 2070 days ago · 13 km deep · 31 km away
19. 2.7117 km SSE of Sand Point, AlaskaSat, Jan 23, 12:06 PM AKST · 2070 days ago · 20 km deep · 49 km away
20. 2.9117 km SSE of Sand Point, AlaskaSat, Jan 23, 1:28 PM AKST · 2070 days ago · 20 km deep · 46 km away
21. 2.790 km SSE of Sand Point, AlaskaSat, Jan 23, 7:42 PM AKST · 2069 days ago · 24 km deep · 19 km away
22. 2.7112 km S of Sand Point, AlaskaSat, Jan 23, 9:46 PM AKST · 2069 days ago · 25 km deep · 77 km away
23. 2.2112 km SSE of Sand Point, AlaskaSat, Jan 23, 10:42 PM AKST · 2069 days ago · 14 km deep · 43 km away
24. 3.2123 km SSE of Sand Point, AlaskaSun, Jan 24, 1:39 AM AKST · 2069 days ago · 20 km deep · 52 km away
25. 2.1100 km SSE of Sand Point, AlaskaSun, Jan 24, 2:56 AM AKST · 2069 days ago · 24 km deep · 26 km away
26. 2.058 km S of Sand Point, AlaskaSun, Jan 24, 3:21 AM AKST · 2069 days ago · 20 km deep · 42 km away
27. 2.896 km SSE of Sand Point, AlaskaSun, Jan 24, 4:53 AM AKST · 2069 days ago · 6 km deep · 36 km away
28. 2.7south of AlaskaSun, Jan 24, 4:55 AM AKST · 2069 days ago · 20 km deep · 43 km away
29. 2.056 km SSE of Sand Point, AlaskaSun, Jan 24, 7:55 AM AKST · 2069 days ago · 27 km deep · 38 km away
30. 3.2112 km SSE of Sand Point, AlaskaSun, Jan 24, 9:56 AM AKST · 2069 days ago · 24 km deep · 39 km away
31. 2.692 km SSE of Sand Point, AlaskaSun, Jan 24, 1:43 PM AKST · 2069 days ago · 25 km deep · 19 km away
32. 2.191 km SSE of Sand Point, AlaskaSun, Jan 24, 1:45 PM AKST · 2069 days ago · 7 km deep · 20 km away
33. 2.9102 km SSE of Sand Point, AlaskaSun, Jan 24, 2:13 PM AKST · 2069 days ago · 30 km deep · 35 km away
34. 3.093 km SSE of Sand Point, AlaskaSun, Jan 24, 2:49 PM AKST · 2069 days ago · 23 km deep · 20 km away
35. 2.299 km SSE of Sand Point, AlaskaSun, Jan 24, 2:58 PM AKST · 2069 days ago · 23 km deep · 25 km away
36. 2.3108 km SSE of Sand Point, AlaskaSun, Jan 24, 7:42 PM AKST · 2068 days ago · 29 km deep · 33 km away
37. 2.285 km ESE of Sand Point, AlaskaSun, Jan 24, 7:45 PM AKST · 2068 days ago · 12 km deep · 36 km away
38. 2.3108 km SSE of Sand Point, AlaskaSun, Jan 24, 8:34 PM AKST · 2068 days ago · 27 km deep · 35 km away
39. 2.388 km SE of Sand Point, AlaskaSun, Jan 24, 9:23 PM AKST · 2068 days ago · 24 km deep · 12 km away
40. 2.2106 km SSE of Sand Point, AlaskaSun, Jan 24, 10:13 PM AKST · 2068 days ago · 16 km deep · 34 km away
41. 2.698 km SSE of Sand Point, AlaskaSun, Jan 24, 11:17 PM AKST · 2068 days ago · 21 km deep · 29 km away
42. 2.3114 km SSE of Sand Point, AlaskaMon, Jan 25, 2:48 AM AKST · 2068 days ago · 16 km deep · 47 km away
43. 1.995 km SSE of Sand Point, AlaskaMon, Jan 25, 6:58 AM AKST · 2068 days ago · 22 km deep · 20 km away
44. 2.0102 km SSE of Sand Point, AlaskaMon, Jan 25, 4:51 PM AKST · 2068 days ago · 19 km deep · 31 km away
45. 2.371 km SSE of Sand Point, AlaskaMon, Jan 25, 8:04 PM AKST · 2067 days ago · 15 km deep · 13 km away
46. 2.7114 km SSE of Sand Point, AlaskaMon, Jan 25, 10:54 PM AKST · 2067 days ago · 26 km deep · 47 km away
47. 2.053 km S of Sand Point, AlaskaTue, Jan 26, 12:19 AM AKST · 2067 days ago · 13 km deep · 42 km away
48. 2.389 km SSE of Sand Point, AlaskaTue, Jan 26, 6:21 AM AKST · 2067 days ago · 20 km deep · 18 km away
49. 2.2101 km SSE of Sand Point, AlaskaTue, Jan 26, 6:38 AM AKST · 2067 days ago · 27 km deep · 27 km away
50. 2.299 km SSE of Sand Point, AlaskaTue, Jan 26, 7:11 AM AKST · 2067 days ago · 7 km deep · 34 km away
51. 2.197 km SSE of Sand Point, AlaskaTue, Jan 26, 10:19 AM AKST · 2067 days ago · 25 km deep · 23 km away
52. 1.992 km SSE of Sand Point, AlaskaTue, Jan 26, 12:33 PM AKST · 2067 days ago · 14 km deep · 30 km away
53. 2.174 km SE of Sand Point, AlaskaTue, Jan 26, 12:59 PM AKST · 2067 days ago · 7 km deep · 24 km away
54. 1.9123 km SSE of Sand Point, AlaskaTue, Jan 26, 1:30 PM AKST · 2067 days ago · 13 km deep · 58 km away
55. 2.381 km SSE of Sand Point, AlaskaTue, Jan 26, 2:39 PM AKST · 2067 days ago · 24 km deep · 30 km away
56. 1.9119 km S of Sand Point, AlaskaTue, Jan 26, 3:29 PM AKST · 2067 days ago · 26 km deep · 91 km away
57. 2.0101 km SSE of Sand Point, AlaskaTue, Jan 26, 4:40 PM AKST · 2067 days ago · 13 km deep · 32 km away
58. 2.7133 km SSE of Sand Point, AlaskaTue, Jan 26, 4:42 PM AKST · 2067 days ago · 21 km deep · 63 km away
59. 2.094 km SSE of Sand Point, AlaskaTue, Jan 26, 5:06 PM AKST · 2067 days ago · 13 km deep · 22 km away
60. 1.714 km S of Sand Point, AlaskaTue, Jan 26, 5:11 PM AKST · 2067 days ago · 60 km deep · 69 km away

The first 60 of at least 202.

Before

1. 3.682 km SE of Sand Point, AlaskaThu, Jan 21, 9:11 AM AKST · 2072 days ago · 26 km deep · 5 km away
2. 2.480 km ESE of Sand Point, AlaskaWed, Jan 20, 11:21 PM AKST · 2072 days ago · 11 km deep · 36 km away
3. 3.093 km SSE of Sand Point, AlaskaWed, Jan 20, 11:08 PM AKST · 2072 days ago · 22 km deep · 23 km away
4. 2.680 km SSE of Perryville, AlaskaWed, Jan 20, 10:20 PM AKST · 2072 days ago · 15 km deep · 96 km away
5. 2.580 km ESE of Sand Point, AlaskaWed, Jan 20, 8:06 PM AKST · 2072 days ago · 11 km deep · 39 km away
6. 2.780 km ESE of Sand Point, AlaskaWed, Jan 20, 8:01 PM AKST · 2072 days ago · 13 km deep · 37 km away
7. 3.2112 km SSE of Sand Point, AlaskaWed, Jan 20, 4:55 PM AKST · 2073 days ago · 22 km deep · 42 km away
8. 2.499 km SSE of Sand Point, AlaskaWed, Jan 20, 12:32 PM AKST · 2073 days ago · 21 km deep · 24 km away
9. 2.286 km SE of Sand Point, AlaskaWed, Jan 20, 12:30 PM AKST · 2073 days ago · 24 km deep · 9 km away
10. 2.8107 km SSE of Sand Point, AlaskaWed, Jan 20, 12:22 PM AKST · 2073 days ago · 19 km deep · 34 km away
11. 2.998 km SSE of Sand Point, AlaskaWed, Jan 20, 10:49 AM AKST · 2073 days ago · 11 km deep · 30 km away
12. 3.2106 km SSE of Sand Point, AlaskaTue, Jan 19, 11:22 PM AKST · 2073 days ago · 28 km deep · 33 km away
13. 2.569 km SSE of Perryville, AlaskaTue, Jan 19, 9:53 PM AKST · 2073 days ago · 26 km deep · 82 km away
14. 2.4120 km SSE of Sand Point, AlaskaTue, Jan 19, 7:17 PM AKST · 2074 days ago · 18 km deep · 51 km away
15. 4.251 km S of Sand Point, AlaskaTue, Jan 19, 5:06 PM AKST · 2074 days ago · 43 km deep · 41 km away
16. 2.481 km ESE of Sand Point, AlaskaTue, Jan 19, 4:44 PM AKST · 2074 days ago · 10 km deep · 33 km away
17. 3.090 km SE of King Cove, AlaskaTue, Jan 19, 12:39 AM AKST · 2074 days ago · 27 km deep · 94 km away
18. 2.2111 km SSE of Sand Point, AlaskaTue, Jan 19, 12:31 AM AKST · 2074 days ago · 18 km deep · 45 km away
19. 2.0114 km SSE of Sand Point, AlaskaTue, Jan 19, 12:21 AM AKST · 2074 days ago · 18 km deep · 47 km away
20. 2.092 km SSE of Sand Point, AlaskaTue, Jan 19, 12:10 AM AKST · 2074 days ago · 16 km deep · 24 km away

From the USGS Earthquake Hazards Program and its partner networks, event us6000de8w (also filed as ak021z2ftb7). Read Thu, Sep 24, 2026, 3:57 PM UTC.