M2.3 earthquake 40 km S of False Pass, Alaska

Magnitude

2.3 (ml), micro

Local time

Sat, Aug 29, 2020, 1:40 PM AKDT

UTC

2020-08-29 21:40:17 UTC

Depth

73.6 km (45.7 mi), intermediate-depth

Epicenter

54.493° N, 163.421° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

• King Cove, AlaskaPopulation 1,009. Forecast95 kmSW

After

1. 4.2101 km SSW of False Pass, AlaskaMon, Aug 31, 5:25 PM AKDT · 2219 days ago · 22 km deep · 69 km away
2. 2.6116 km SSW of False Pass, AlaskaTue, Sep 1, 6:16 AM AKDT · 2219 days ago · 35 km deep · 78 km away
3. 3.5120 km SSW of False Pass, AlaskaThu, Sep 3, 7:21 AM AKDT · 2217 days ago · 27 km deep · 83 km away
4. 2.697 km SE of False Pass, AlaskaFri, Sep 4, 10:43 PM AKDT · 2215 days ago · 32 km deep · 70 km away
5. 2.3124 km SSE of False Pass, AlaskaSat, Sep 5, 2:55 AM AKDT · 2215 days ago · 35 km deep · 90 km away
6. 2.325 km S of False Pass, AlaskaSun, Sep 6, 3:52 AM AKDT · 2214 days ago · 4 km deep · 16 km away
7. 2.651 km S of King Cove, AlaskaMon, Sep 7, 9:58 AM AKDT · 2212 days ago · 54 km deep · 81 km away
8. 1.837 km SSE of False Pass, AlaskaTue, Sep 8, 10:48 AM AKDT · 2211 days ago · 7 km deep · 12 km away
9. 3.969 km S of King Cove, AlaskaTue, Sep 8, 3:36 PM AKDT · 2211 days ago · 81 km deep · 66 km away
10. 1.643 km S of King Cove, AlaskaWed, Sep 9, 11:59 AM AKDT · 2210 days ago · 56 km deep · 77 km away
11. 2.280 km E of Akutan, AlaskaThu, Sep 10, 5:54 AM AKDT · 2210 days ago · 104 km deep · 78 km away
12. 1.6Alaska PeninsulaFri, Sep 11, 12:49 PM AKDT · 2208 days ago · 58 km deep · 62 km away
13. 1.671 km SSE of King Cove, AlaskaSat, Sep 12, 1:09 AM AKDT · 2208 days ago · 16 km deep · 98 km away
14. 2.057 km SSW of False Pass, AlaskaSat, Sep 12, 11:56 AM AKDT · 2207 days ago · 91 km deep · 29 km away
15. 2.114 km E of False Pass, AlaskaSat, Sep 12, 6:44 PM AKDT · 2207 days ago · 128 km deep · 43 km away
16. 2.276 km E of Akutan, AlaskaSun, Sep 13, 9:18 AM AKDT · 2206 days ago · 88 km deep · 85 km away
17. 2.5105 km SSW of False Pass, AlaskaMon, Sep 14, 11:18 PM AKDT · 2205 days ago · 35 km deep · 66 km away
18. 2.6104 km SSE of False Pass, AlaskaSat, Sep 19, 2:26 AM AKDT · 2201 days ago · 33 km deep · 74 km away
19. 3.0104 km SE of False Pass, AlaskaMon, Sep 21, 12:47 AM AKDT · 2199 days ago · 30 km deep · 76 km away
20. 3.677 km ESE of Akutan, AlaskaMon, Sep 21, 9:15 PM AKDT · 2198 days ago · 42 km deep · 95 km away
21. 3.0112 km SSE of False Pass, AlaskaTue, Sep 22, 9:55 AM AKDT · 2197 days ago · 20 km deep · 74 km away
22. 3.282 km S of False Pass, AlaskaWed, Sep 23, 12:34 AM AKDT · 2197 days ago · 29 km deep · 43 km away
23. 2.696 km SSW of False Pass, AlaskaWed, Sep 23, 1:03 AM AKDT · 2197 days ago · 35 km deep · 66 km away
24. 2.215 km SSW of Cold Bay, AlaskaThu, Sep 24, 8:57 AM AKDT · 2195 days ago · 131 km deep · 74 km away
25. 2.081 km S of King Cove, AlaskaThu, Sep 24, 3:31 PM AKDT · 2195 days ago · 26 km deep · 88 km away
26. 2.196 km E of Akutan, AlaskaFri, Sep 25, 11:29 PM AKDT · 2194 days ago · 52 km deep · 75 km away
27. 2.391 km SSE of False Pass, AlaskaFri, Sep 25, 11:57 PM AKDT · 2194 days ago · 9 km deep · 61 km away
28. 1.998 km S of False Pass, AlaskaSat, Sep 26, 9:47 PM AKDT · 2193 days ago · 25 km deep · 60 km away
29. 2.568 km SSE of False Pass, AlaskaSun, Sep 27, 1:36 AM AKDT · 2193 days ago · 35 km deep · 36 km away
30. 2.0Alaska PeninsulaTue, Sep 29, 4:10 AM AKDT · 2191 days ago · 78 km deep · 55 km away
31. 2.6Unimak Island region, AlaskaTue, Sep 29, 9:38 AM AKDT · 2190 days ago · 34 km deep · 70 km away
32. 1.983 km S of King Cove, AlaskaTue, Sep 29, 1:23 PM AKDT · 2190 days ago · 7 km deep · 69 km away
33. 2.817 km SSW of King Cove, AlaskaWed, Sep 30, 10:29 PM AKDT · 2189 days ago · 86 km deep · 80 km away
34. 1.741 km SSW of False Pass, AlaskaThu, Oct 1, 2:36 PM AKDT · 2188 days ago · 45 km deep · 16 km away
35. 2.684 km S of King Cove, AlaskaThu, Oct 1, 6:32 PM AKDT · 2188 days ago · 35 km deep · 78 km away
36. 1.526 km S of False Pass, AlaskaThu, Oct 1, 11:04 PM AKDT · 2188 days ago · 21 km deep · 15 km away
37. 1.821 km S of False Pass, AlaskaFri, Oct 2, 6:50 AM AKDT · 2188 days ago · 26 km deep · 19 km away
38. 2.326 km S of False Pass, AlaskaFri, Oct 2, 8:05 AM AKDT · 2188 days ago · 13 km deep · 15 km away
39. 2.931 km S of False Pass, AlaskaFri, Oct 2, 9:14 AM AKDT · 2187 days ago · 24 km deep · 11 km away
40. 3.235 km SSE of False Pass, AlaskaFri, Oct 2, 6:36 PM AKDT · 2187 days ago · 18 km deep · 10 km away
41. 1.928 km SSE of False Pass, AlaskaFri, Oct 2, 8:17 PM AKDT · 2187 days ago · 13 km deep · 14 km away
42. 1.724 km S of False Pass, AlaskaSat, Oct 3, 3:08 AM AKDT · 2187 days ago · 12 km deep · 17 km away
43. 1.826 km S of False Pass, AlaskaSat, Oct 3, 4:06 AM AKDT · 2187 days ago · 9 km deep · 15 km away
44. 1.833 km SSE of False Pass, AlaskaSat, Oct 3, 6:04 AM AKDT · 2187 days ago · 14 km deep · 14 km away
45. 1.822 km NNW of False Pass, AlaskaSat, Oct 3, 7:12 AM AKDT · 2187 days ago · 36 km deep · 61 km away
46. 1.585 km E of Akutan, AlaskaSun, Oct 4, 2:53 PM AKDT · 2185 days ago · 20 km deep · 76 km away
47. 3.240 km SSE of False Pass, AlaskaSun, Oct 4, 11:36 PM AKDT · 2185 days ago · 10 km deep · 11 km away
48. 2.029 km SSE of False Pass, AlaskaMon, Oct 5, 6:23 PM AKDT · 2184 days ago · 5 km deep · 13 km away
49. 2.998 km E of Akutan, AlaskaWed, Oct 7, 2:14 PM AKDT · 2182 days ago · 63 km deep · 75 km away
50. 1.811 km WNW of False Pass, AlaskaThu, Oct 8, 3:06 AM AKDT · 2182 days ago · 29 km deep · 46 km away
51. 2.9122 km SSW of False Pass, AlaskaFri, Oct 9, 12:48 PM AKDT · 2180 days ago · 23 km deep · 84 km away
52. 1.989 km S of False Pass, AlaskaSat, Oct 10, 3:49 AM AKDT · 2180 days ago · 52 km deep · 49 km away
53. 2.5127 km S of False Pass, AlaskaSat, Oct 10, 5:53 AM AKDT · 2180 days ago · 14 km deep · 87 km away
54. 1.743 km SSE of False Pass, AlaskaSat, Oct 10, 10:32 AM AKDT · 2179 days ago · 12 km deep · 24 km away
55. 2.483 km S of False Pass, AlaskaSat, Oct 10, 1:57 PM AKDT · 2179 days ago · 48 km deep · 44 km away
56. 2.191 km S of False Pass, AlaskaSun, Oct 11, 10:32 AM AKDT · 2178 days ago · 25 km deep · 52 km away
57. 1.780 km S of False Pass, AlaskaSun, Oct 11, 12:25 PM AKDT · 2178 days ago · 25 km deep · 40 km away
58. 1.722 km SSW of False Pass, AlaskaSun, Oct 11, 3:16 PM AKDT · 2178 days ago · 96 km deep · 20 km away
59. 2.330 km W of False Pass, AlaskaSun, Oct 11, 9:57 PM AKDT · 2178 days ago · 157 km deep · 47 km away
60. 1.989 km S of False Pass, AlaskaMon, Oct 12, 1:31 AM AKDT · 2178 days ago · 37 km deep · 51 km away

The first 60 of 79.

Before

1. 1.925 km S of False Pass, AlaskaTue, Aug 25, 3:14 PM AKDT · 2225 days ago · 9 km deep · 16 km away
2. 1.880 km S of King Cove, AlaskaTue, Aug 25, 5:55 AM AKDT · 2226 days ago · 7 km deep · 75 km away
3. 2.319 km SSW of False Pass, AlaskaMon, Aug 24, 2:52 PM AKDT · 2226 days ago · 145 km deep · 26 km away
4. 2.199 km E of Akutan, AlaskaSun, Aug 23, 4:17 AM AKDT · 2228 days ago · 26 km deep · 71 km away
5. 1.876 km ENE of Akutan, AlaskaSun, Aug 23, 12:25 AM AKDT · 2228 days ago · 5 km deep · 86 km away
6. 1.752 km SSE of False Pass, AlaskaSat, Aug 22, 7:46 AM AKDT · 2229 days ago · 21 km deep · 21 km away
7. 1.720 km S of Cold Bay, AlaskaFri, Aug 21, 10:30 AM AKDT · 2229 days ago · 106 km deep · 73 km away
8. 2.1103 km S of False Pass, AlaskaThu, Aug 20, 3:39 PM AKDT · 2230 days ago · 35 km deep · 64 km away
9. 5.082 km SSE of False Pass, AlaskaThu, Aug 20, 8:35 AM AKDT · 2231 days ago · 53 km deep · 52 km away · felt by 5
10. 1.991 km SSW of False Pass, AlaskaThu, Aug 20, 1:30 AM AKDT · 2231 days ago · 44 km deep · 54 km away
11. 1.846 km S of False Pass, AlaskaWed, Aug 19, 5:43 PM AKDT · 2231 days ago · 13 km deep · 9 km away
12. 1.822 km SSW of False Pass, AlaskaWed, Aug 19, 4:37 PM AKDT · 2231 days ago · 13 km deep · 20 km away
13. 1.662 km S of King Cove, AlaskaWed, Aug 19, 1:35 AM AKDT · 2232 days ago · 60 km deep · 75 km away
14. 2.068 km ENE of Akutan, AlaskaTue, Aug 18, 9:37 AM AKDT · 2232 days ago · 96 km deep · 90 km away
15. 2.786 km SSE of False Pass, AlaskaMon, Aug 17, 11:07 AM AKDT · 2233 days ago · 5 km deep · 57 km away
16. 1.822 km WSW of Cold Bay, AlaskaSat, Aug 15, 12:11 AM AKDT · 2236 days ago · 5 km deep · 71 km away
17. 2.187 km E of Akutan, AlaskaFri, Aug 14, 8:45 PM AKDT · 2236 days ago · 150 km deep · 85 km away
18. 1.871 km WSW of False Pass, AlaskaFri, Aug 14, 6:52 PM AKDT · 2236 days ago · 6 km deep · 71 km away
19. 2.393 km E of Akutan, AlaskaThu, Aug 13, 6:02 PM AKDT · 2237 days ago · 138 km deep · 77 km away
20. 1.731 km SSE of False Pass, AlaskaThu, Aug 13, 8:36 AM AKDT · 2238 days ago · 86 km deep · 19 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020b4ksp7b. Read Tue, Sep 29, 2026, 4:24 AM UTC.