M1.7 earthquake 54 km W of Karluk, Alaska

Magnitude

1.7 (ml), micro

Local time

Mon, Oct 5, 2020, 9:40 AM AKDT

UTC

2020-10-05 17:40:26 UTC

Depth

70.0 km (43.5 mi), intermediate-depth

Epicenter

57.493° N, 155.350° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

• Womens Bay, AlaskaPopulation 719. Forecast161 kmW
• Anchorage, AlaskaPopulation 289,600. Forecast516 kmSW

After

1. 1.767 km WSW of Karluk, AlaskaTue, Oct 6, 4:33 PM AKDT · 2184 days ago · 69 km deep · 18 km away
2. 1.629 km WSW of Akhiok, AlaskaTue, Oct 6, 10:06 PM AKDT · 2184 days ago · 14 km deep · 85 km away
3. 1.597 km WSW of Karluk, AlaskaTue, Oct 6, 11:03 PM AKDT · 2184 days ago · 9 km deep · 49 km away
4. 1.653 km NW of Karluk, AlaskaWed, Oct 7, 12:40 AM AKDT · 2184 days ago · 82 km deep · 55 km away
5. 1.546 km N of Karluk, AlaskaWed, Oct 7, 1:52 AM AKDT · 2184 days ago · 60 km deep · 81 km away
6. 1.972 km NW of Karluk, AlaskaWed, Oct 7, 9:24 AM AKDT · 2183 days ago · 107 km deep · 55 km away
7. 2.16 km SSE of Akhiok, AlaskaThu, Oct 8, 4:51 AM AKDT · 2183 days ago · 52 km deep · 100 km away
8. 2.181 km NW of Karluk, AlaskaThu, Oct 8, 6:38 PM AKDT · 2182 days ago · 0 km deep · 66 km away
9. 2.36 km WSW of Karluk, AlaskaFri, Oct 9, 2:13 PM AKDT · 2181 days ago · 44 km deep · 48 km away
10. 3.420 km WSW of Karluk, AlaskaFri, Oct 9, 3:05 PM AKDT · 2181 days ago · 9 km deep · 36 km away
11. 1.779 km ESE of Egegik, AlaskaFri, Oct 9, 3:26 PM AKDT · 2181 days ago · 125 km deep · 66 km away
12. 1.761 km SE of King Salmon, AlaskaFri, Oct 9, 4:48 PM AKDT · 2181 days ago · 156 km deep · 95 km away
13. 2.487 km NNW of Karluk, AlaskaFri, Oct 9, 9:11 PM AKDT · 2181 days ago · 4 km deep · 86 km away
14. 1.522 km SSE of Karluk, AlaskaSat, Oct 10, 5:11 AM AKDT · 2181 days ago · 29 km deep · 63 km away
15. 2.3104 km SE of Ugashik, AlaskaSat, Oct 10, 11:12 AM AKDT · 2180 days ago · 71 km deep · 95 km away
16. 1.877 km WSW of Akhiok, AlaskaMon, Oct 12, 10:39 PM AKDT · 2178 days ago · 24 km deep · 84 km away
17. 2.166 km WSW of Karluk, AlaskaTue, Oct 13, 6:21 AM AKDT · 2178 days ago · 79 km deep · 26 km away
18. 1.526 km SSW of Karluk, AlaskaTue, Oct 13, 7:26 AM AKDT · 2177 days ago · 25 km deep · 44 km away
19. 1.988 km SE of Ugashik, AlaskaTue, Oct 13, 9:44 AM AKDT · 2177 days ago · 71 km deep · 83 km away
20. 1.587 km NNW of Karluk, AlaskaTue, Oct 13, 3:56 PM AKDT · 2177 days ago · 0 km deep · 92 km away
21. 1.568 km ENE of Ugashik, AlaskaFri, Oct 16, 12:42 PM AKDT · 2174 days ago · 102 km deep · 60 km away
22. 1.992 km WNW of Karluk, AlaskaSat, Oct 17, 9:58 PM AKDT · 2173 days ago · 10 km deep · 59 km away
23. 3.025 km WSW of Karluk, AlaskaSun, Oct 18, 3:46 PM AKDT · 2172 days ago · 10 km deep · 32 km away
24. 1.727 km WSW of Karluk, AlaskaSun, Oct 18, 5:09 PM AKDT · 2172 days ago · 63 km deep · 28 km away
25. 1.525 km WSW of Karluk, AlaskaSun, Oct 18, 7:12 PM AKDT · 2172 days ago · 15 km deep · 31 km away
26. 1.759 km WSW of Karluk, AlaskaMon, Oct 19, 2:51 AM AKDT · 2172 days ago · 75 km deep · 23 km away
27. 2.049 km SE of Egegik, AlaskaWed, Oct 21, 2:34 AM AKDT · 2170 days ago · 164 km deep · 96 km away
28. 2.458 km SW of Karluk, AlaskaWed, Oct 21, 8:12 PM AKDT · 2169 days ago · 62 km deep · 32 km away
29. 2.180 km SE of Ugashik, AlaskaFri, Oct 23, 4:13 PM AKDT · 2167 days ago · 61 km deep · 89 km away
30. 2.980 km W of Akhiok, AlaskaSun, Oct 25, 12:35 AM AKDT · 2166 days ago · 59 km deep · 46 km away
31. 1.860 km WNW of Karluk, AlaskaTue, Oct 27, 3:21 PM AKDT · 2163 days ago · 77 km deep · 29 km away
32. 1.550 km WSW of Karluk, AlaskaThu, Oct 29, 5:02 AM AKDT · 2162 days ago · 67 km deep · 9 km away
33. 2.071 km WNW of Karluk, AlaskaThu, Oct 29, 9:16 PM AKDT · 2161 days ago · 90 km deep · 38 km away
34. 1.526 km WSW of Karluk, AlaskaThu, Oct 29, 9:43 PM AKDT · 2161 days ago · 64 km deep · 29 km away
35. 1.782.1 km SE of Karluk, AKSat, Oct 31, 12:26 AM AKDT · 2160 days ago · 112 km deep · 66 km away
36. 2.998 km W of Akhiok, AKSat, Oct 31, 3:00 PM AKDT · 2159 days ago · 53 km deep · 62 km away
37. 1.537 km WSW of Karluk, AlaskaSun, Nov 1, 12:36 AM AKDT · 2159 days ago · 71 km deep · 17 km away
38. 1.876 km ENE of Ugashik, AlaskaSun, Nov 1, 10:03 AM AKST · 2158 days ago · 121 km deep · 65 km away
39. 1.557 km WNW of Karluk, AlaskaSun, Nov 1, 12:58 PM AKST · 2158 days ago · 73 km deep · 27 km away
40. 1.922 km NNW of Karluk, AKMon, Nov 2, 12:46 AM AKST · 2158 days ago · 29 km deep · 65 km away
41. 2.437.1 km E of Akhiok, AKMon, Nov 2, 8:21 AM AKST · 2157 days ago · 53 km deep · 69 km away
42. 1.930 km W of Karluk, AlaskaMon, Nov 2, 9:43 PM AKST · 2157 days ago · 64 km deep · 25 km away
43. 1.683 km NW of Karluk, AlaskaTue, Nov 3, 8:12 AM AKST · 2156 days ago · 3 km deep · 73 km away
44. 1.78.9 km N of Akhiok, AKTue, Nov 3, 10:50 PM AKST · 2156 days ago · 47 km deep · 99 km away
45. 1.629 km WNW of Karluk, AlaskaThu, Nov 5, 6:10 AM AKST · 2155 days ago · 78 km deep · 36 km away
46. 2.666 km NW of Karluk, AlaskaThu, Nov 5, 11:00 AM AKST · 2154 days ago · 101 km deep · 65 km away
47. 1.551 km WNW of Akhiok, AlaskaFri, Nov 6, 3:59 PM AKST · 2153 days ago · 47 km deep · 46 km away
48. 1.5109 km SE of Ugashik, AlaskaFri, Nov 6, 10:43 PM AKST · 2153 days ago · 68 km deep · 77 km away
49. 1.645 km N of Larsen Bay, AlaskaSat, Nov 7, 8:36 AM AKST · 2152 days ago · 59 km deep · 92 km away
50. 2.161 km WSW of Karluk, AlaskaSat, Nov 7, 2:26 PM AKST · 2152 days ago · 76 km deep · 15 km away
51. 1.977 km ENE of Ugashik, AlaskaSun, Nov 8, 4:09 AM AKST · 2152 days ago · 118 km deep · 65 km away
52. 1.647 km E of Ugashik, AlaskaMon, Nov 9, 5:17 AM AKST · 2151 days ago · 8 km deep · 75 km away
53. 1.610 km NW of Karluk, AlaskaMon, Nov 9, 10:46 PM AKST · 2150 days ago · 61 km deep · 50 km away
54. 2.3Kodiak Island region, AlaskaFri, Nov 13, 10:13 AM AKST · 2146 days ago · 50 km deep · 51 km away
55. 1.788 km NW of Karluk, AlaskaFri, Nov 13, 5:50 PM AKST · 2146 days ago · 1 km deep · 77 km away
56. 1.829 km SW of Akhiok, AlaskaFri, Nov 13, 10:03 PM AKST · 2146 days ago · 26 km deep · 97 km away
57. 2.184 km ENE of Ugashik, AlaskaFri, Nov 13, 11:46 PM AKST · 2146 days ago · 8 km deep · 49 km away
58. 1.582 km E of Ugashik, AlaskaSat, Nov 14, 12:10 AM AKST · 2146 days ago · 15 km deep · 46 km away
59. 1.633 km WNW of Karluk, AlaskaSun, Nov 15, 6:05 PM AKST · 2144 days ago · 20 km deep · 29 km away
60. 1.798 km W of Akhiok, AlaskaMon, Nov 16, 6:07 PM AKST · 2143 days ago · 8 km deep · 82 km away

The first 60 of 87.

Before

1. 1.884 km ESE of Egegik, AlaskaMon, Oct 5, 6:09 AM AKDT · 2186 days ago · 117 km deep · 61 km away
2. 2.098 km WSW of Karluk, AlaskaSun, Oct 4, 7:03 PM AKDT · 2186 days ago · 3 km deep · 50 km away
3. 1.891 km SE of Ugashik, AlaskaSun, Oct 4, 10:09 AM AKDT · 2186 days ago · 68 km deep · 98 km away
4. 1.976 km ENE of Ugashik, AlaskaSat, Oct 3, 9:33 AM AKDT · 2187 days ago · 119 km deep · 63 km away
5. 2.169 km W of Akhiok, AlaskaThu, Oct 1, 1:39 AM AKDT · 2190 days ago · 47 km deep · 58 km away
6. 2.162 km SE of King Salmon, AlaskaTue, Sep 29, 1:14 AM AKDT · 2192 days ago · 149 km deep · 93 km away
7. 1.517 km SE of Larsen Bay, AlaskaMon, Sep 28, 7:34 AM AKDT · 2192 days ago · 38 km deep · 97 km away
8. 1.973 km SW of Karluk, AlaskaSun, Sep 27, 9:33 PM AKDT · 2193 days ago · 56 km deep · 40 km away
9. 1.866 km WSW of Akhiok, AlaskaSun, Sep 27, 2:23 AM AKDT · 2194 days ago · 7 km deep · 85 km away
10. 1.632 km SSW of Karluk, AlaskaSat, Sep 26, 4:22 AM AKDT · 2195 days ago · 41 km deep · 48 km away
11. 2.082 km ESE of Egegik, AlaskaWed, Sep 23, 4:35 AM AKDT · 2198 days ago · 127 km deep · 64 km away
12. 1.925 km SW of Akhiok, AlaskaTue, Sep 22, 7:10 AM AKDT · 2199 days ago · 19 km deep · 95 km away
13. 2.287 km E of Ugashik, AlaskaMon, Sep 21, 4:48 AM AKDT · 2200 days ago · 85 km deep · 36 km away
14. 2.371 km SE of King Salmon, AlaskaThu, Sep 17, 5:32 PM AKDT · 2203 days ago · 133 km deep · 87 km away
15. 1.974 km WNW of Karluk, AlaskaThu, Sep 17, 10:50 AM AKDT · 2203 days ago · 15 km deep · 31 km away
16. 1.558 km NW of Karluk, AlaskaTue, Sep 15, 4:37 AM AKDT · 2206 days ago · 88 km deep · 52 km away
17. 2.010 km SW of Akhiok, AlaskaTue, Sep 15, 4:29 AM AKDT · 2206 days ago · 49 km deep · 95 km away
18. 2.157 km ENE of Ugashik, AlaskaTue, Sep 15, 12:31 AM AKDT · 2206 days ago · 125 km deep · 72 km away
19. 1.810 km ESE of Karluk, AlaskaTue, Sep 8, 3:45 PM AKDT · 2212 days ago · 11 km deep · 64 km away
20. 1.673 km ENE of Ugashik, AlaskaTue, Sep 8, 5:23 AM AKDT · 2213 days ago · 6 km deep · 55 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020ctpasct. Read Wed, Sep 30, 2026, 2:46 AM UTC.