M1.6 earthquake 53 km NW of Karluk, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Oct 7, 2020, 12:40 AM AKDT

UTC

2020-10-07 08:40:25 UTC

Depth

82.3 km (51.1 mi), intermediate-depth

Epicenter

57.952° N, 154.992° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

33

• Womens Bay, AlaskaPopulation 719. Forecast141 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast462 kmSW

After

1. 1.546 km N of Karluk, AlaskaWed, Oct 7, 1:52 AM AKDT · 2186 days ago · 60 km deep · 38 km away
2. 1.972 km NW of Karluk, AlaskaWed, Oct 7, 9:24 AM AKDT · 2186 days ago · 107 km deep · 23 km away
3. 2.181 km NW of Karluk, AlaskaThu, Oct 8, 6:38 PM AKDT · 2184 days ago · 0 km deep · 30 km away
4. 2.36 km WSW of Karluk, AlaskaFri, Oct 9, 2:13 PM AKDT · 2184 days ago · 44 km deep · 51 km away
5. 3.420 km WSW of Karluk, AlaskaFri, Oct 9, 3:05 PM AKDT · 2184 days ago · 9 km deep · 55 km away
6. 1.779 km ESE of Egegik, AlaskaFri, Oct 9, 3:26 PM AKDT · 2184 days ago · 125 km deep · 72 km away
7. 1.761 km SE of King Salmon, AlaskaFri, Oct 9, 4:48 PM AKDT · 2184 days ago · 156 km deep · 66 km away
8. 2.487 km NNW of Karluk, AlaskaFri, Oct 9, 9:11 PM AKDT · 2183 days ago · 4 km deep · 36 km away
9. 1.522 km SSE of Karluk, AlaskaSat, Oct 10, 5:11 AM AKDT · 2183 days ago · 29 km deep · 75 km away
10. 2.632 km NE of Larsen Bay, AlaskaTue, Oct 13, 1:59 AM AKDT · 2180 days ago · 39 km deep · 91 km away
11. 2.166 km WSW of Karluk, AlaskaTue, Oct 13, 6:21 AM AKDT · 2180 days ago · 79 km deep · 81 km away
12. 1.526 km SSW of Karluk, AlaskaTue, Oct 13, 7:26 AM AKDT · 2180 days ago · 25 km deep · 69 km away
13. 1.587 km NNW of Karluk, AlaskaTue, Oct 13, 3:56 PM AKDT · 2180 days ago · 0 km deep · 39 km away
14. 1.680 km E of King Salmon, AlaskaFri, Oct 16, 11:46 AM AKDT · 2177 days ago · 129 km deep · 74 km away
15. 1.568 km ENE of Ugashik, AlaskaFri, Oct 16, 12:42 PM AKDT · 2177 days ago · 102 km deep · 83 km away
16. 1.992 km WNW of Karluk, AlaskaSat, Oct 17, 9:58 PM AKDT · 2175 days ago · 10 km deep · 49 km away
17. 3.025 km WSW of Karluk, AlaskaSun, Oct 18, 3:46 PM AKDT · 2175 days ago · 10 km deep · 56 km away
18. 1.727 km WSW of Karluk, AlaskaSun, Oct 18, 5:09 PM AKDT · 2175 days ago · 63 km deep · 52 km away
19. 1.525 km WSW of Karluk, AlaskaSun, Oct 18, 7:12 PM AKDT · 2174 days ago · 15 km deep · 56 km away
20. 1.759 km WSW of Karluk, AlaskaMon, Oct 19, 2:51 AM AKDT · 2174 days ago · 75 km deep · 76 km away
21. 2.3Alaska PeninsulaTue, Oct 20, 7:34 AM AKDT · 2173 days ago · 3 km deep · 53 km away
22. 2.178 km ESE of King Salmon, AlaskaWed, Oct 21, 5:34 AM AKDT · 2172 days ago · 136 km deep · 64 km away
23. 1.633 km WSW of Port Lions, AlaskaWed, Oct 21, 5:52 PM AKDT · 2172 days ago · 50 km deep · 93 km away
24. 2.458 km SW of Karluk, AlaskaWed, Oct 21, 8:12 PM AKDT · 2171 days ago · 62 km deep · 82 km away
25. 2.190 km E of King Salmon, AlaskaThu, Oct 22, 1:08 AM AKDT · 2171 days ago · 135 km deep · 72 km away
26. 2.778 km NW of Aleneva, AlaskaThu, Oct 22, 8:01 AM AKDT · 2171 days ago · 85 km deep · 85 km away
27. 1.860 km WNW of Karluk, AlaskaTue, Oct 27, 3:21 PM AKDT · 2166 days ago · 77 km deep · 33 km away
28. 1.548 km NW of Aleneva, AlaskaWed, Oct 28, 5:40 PM AKDT · 2165 days ago · 76 km deep · 94 km away
29. 1.570 km WNW of Aleneva, AlaskaThu, Oct 29, 1:39 AM AKDT · 2164 days ago · 76 km deep · 66 km away
30. 1.550 km WSW of Karluk, AlaskaThu, Oct 29, 5:02 AM AKDT · 2164 days ago · 67 km deep · 60 km away
31. 2.071 km WNW of Karluk, AlaskaThu, Oct 29, 9:16 PM AKDT · 2163 days ago · 90 km deep · 36 km away
32. 1.526 km WSW of Karluk, AlaskaThu, Oct 29, 9:43 PM AKDT · 2163 days ago · 64 km deep · 52 km away
33. 1.782.1 km SE of Karluk, AKSat, Oct 31, 12:26 AM AKDT · 2162 days ago · 112 km deep · 30 km away
34. 1.537 km WSW of Karluk, AlaskaSun, Nov 1, 12:36 AM AKDT · 2161 days ago · 71 km deep · 53 km away
35. 1.774 km NW of Aleneva, AlaskaSun, Nov 1, 9:14 AM AKST · 2161 days ago · 78 km deep · 84 km away
36. 1.876 km ENE of Ugashik, AlaskaSun, Nov 1, 10:03 AM AKST · 2161 days ago · 121 km deep · 76 km away
37. 1.557 km WNW of Karluk, AlaskaSun, Nov 1, 12:58 PM AKST · 2161 days ago · 73 km deep · 33 km away
38. 1.922 km NNW of Karluk, AKMon, Nov 2, 12:46 AM AKST · 2160 days ago · 29 km deep · 75 km away
39. 1.538.9 km E of Aleneva, AKMon, Nov 2, 1:01 AM AKST · 2160 days ago · 68 km deep · 86 km away
40. 1.930 km W of Karluk, AlaskaMon, Nov 2, 9:43 PM AKST · 2159 days ago · 64 km deep · 42 km away
41. 1.683 km NW of Karluk, AlaskaTue, Nov 3, 8:12 AM AKST · 2159 days ago · 3 km deep · 30 km away
42. 1.629 km WNW of Karluk, AlaskaThu, Nov 5, 6:10 AM AKST · 2157 days ago · 78 km deep · 29 km away
43. 2.666 km NW of Karluk, AlaskaThu, Nov 5, 11:00 AM AKST · 2157 days ago · 101 km deep · 13 km away
44. 1.7Alaska PeninsulaThu, Nov 5, 3:03 PM AKST · 2157 days ago · 71 km deep · 69 km away
45. 1.674 km NNE of Karluk, AlaskaThu, Nov 5, 5:41 PM AKST · 2156 days ago · 78 km deep · 55 km away
46. 1.537 km WSW of Port Lions, AlaskaThu, Nov 5, 7:14 PM AKST · 2156 days ago · 46 km deep · 91 km away
47. 1.551 km WNW of Akhiok, AlaskaFri, Nov 6, 3:59 PM AKST · 2156 days ago · 47 km deep · 90 km away
48. 1.645 km N of Larsen Bay, AlaskaSat, Nov 7, 8:36 AM AKST · 2155 days ago · 59 km deep · 56 km away
49. 2.161 km WSW of Karluk, AlaskaSat, Nov 7, 2:26 PM AKST · 2155 days ago · 76 km deep · 70 km away
50. 1.977 km ENE of Ugashik, AlaskaSun, Nov 8, 4:09 AM AKST · 2154 days ago · 118 km deep · 75 km away
51. 1.610 km NW of Karluk, AlaskaMon, Nov 9, 10:46 PM AKST · 2152 days ago · 61 km deep · 42 km away
52. 2.3Kodiak Island region, AlaskaFri, Nov 13, 10:13 AM AKST · 2149 days ago · 50 km deep · 42 km away
53. 1.723 km ESE of Larsen Bay, AlaskaFri, Nov 13, 11:44 AM AKST · 2149 days ago · 31 km deep · 99 km away
54. 1.788 km NW of Karluk, AlaskaFri, Nov 13, 5:50 PM AKST · 2148 days ago · 1 km deep · 35 km away
55. 2.184 km ENE of Ugashik, AlaskaFri, Nov 13, 11:46 PM AKST · 2148 days ago · 8 km deep · 67 km away
56. 1.582 km E of Ugashik, AlaskaSat, Nov 14, 12:10 AM AKST · 2148 days ago · 15 km deep · 70 km away
57. 1.892 km WNW of Aleneva, AlaskaSat, Nov 14, 1:57 PM AKST · 2148 days ago · 88 km deep · 78 km away
58. 1.633 km WNW of Karluk, AlaskaSun, Nov 15, 6:05 PM AKST · 2146 days ago · 20 km deep · 32 km away
59. 2.960 km NE of Ugashik, AlaskaMon, Nov 16, 10:57 PM AKST · 2145 days ago · 137 km deep · 96 km away
60. 1.876 km ESE of Egegik, AlaskaTue, Nov 17, 12:31 AM AKST · 2145 days ago · 123 km deep · 73 km away

The first 60 of 96.

Before

1. 1.767 km WSW of Karluk, AlaskaTue, Oct 6, 4:33 PM AKDT · 2187 days ago · 69 km deep · 73 km away
2. 1.754 km W of Karluk, AlaskaMon, Oct 5, 9:40 AM AKDT · 2188 days ago · 70 km deep · 55 km away
3. 1.884 km ESE of Egegik, AlaskaMon, Oct 5, 6:09 AM AKDT · 2188 days ago · 117 km deep · 68 km away
4. 2.988 km NW of Aleneva, AlaskaSun, Oct 4, 1:49 AM AKDT · 2189 days ago · 84 km deep · 96 km away
5. 1.976 km ENE of Ugashik, AlaskaSat, Oct 3, 9:33 AM AKDT · 2190 days ago · 119 km deep · 75 km away
6. 1.974 km NW of Aleneva, AlaskaFri, Oct 2, 12:01 PM AKDT · 2191 days ago · 83 km deep · 84 km away
7. 2.793 km ESE of King Salmon, AlaskaThu, Oct 1, 2:20 PM AKDT · 2192 days ago · 123 km deep · 59 km away
8. 2.162 km SE of King Salmon, AlaskaTue, Sep 29, 1:14 AM AKDT · 2194 days ago · 149 km deep · 67 km away
9. 1.517 km SE of Larsen Bay, AlaskaMon, Sep 28, 7:34 AM AKDT · 2195 days ago · 38 km deep · 93 km away
10. 1.973 km SW of Karluk, AlaskaSun, Sep 27, 9:33 PM AKDT · 2195 days ago · 56 km deep · 94 km away
11. 1.632 km SSW of Karluk, AlaskaSat, Sep 26, 4:22 AM AKDT · 2197 days ago · 41 km deep · 76 km away
12. 2.075 km S of Kokhanok, AlaskaThu, Sep 24, 3:06 AM AKDT · 2199 days ago · 119 km deep · 90 km away
13. 1.679 km S of Kokhanok, AlaskaWed, Sep 23, 11:18 PM AKDT · 2199 days ago · 117 km deep · 87 km away
14. 2.082 km ESE of Egegik, AlaskaWed, Sep 23, 4:35 AM AKDT · 2200 days ago · 127 km deep · 66 km away
15. 3.034 km W of Aleneva, AlaskaMon, Sep 21, 11:12 PM AKDT · 2201 days ago · 63 km deep · 89 km away
16. 4.136 km NE of Larsen Bay, AlaskaMon, Sep 21, 10:55 AM AKDT · 2202 days ago · 52 km deep · 82 km away · tsunami flag
17. 2.287 km E of Ugashik, AlaskaMon, Sep 21, 4:48 AM AKDT · 2202 days ago · 85 km deep · 71 km away
18. 1.538 km NNE of Larsen Bay, AlaskaSun, Sep 20, 8:50 AM AKDT · 2203 days ago · 55 km deep · 73 km away
19. 2.063 km SSE of Igiugig, AlaskaFri, Sep 18, 11:02 AM AKDT · 2205 days ago · 172 km deep · 98 km away
20. 1.565 km N of Larsen Bay, AlaskaFri, Sep 18, 5:46 AM AKDT · 2205 days ago · 63 km deep · 60 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020cwv0m70. Read Fri, Oct 2, 2026, 1:57 PM UTC.