M1.8 earthquake 75 km ESE of Ugashik, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Jan 25, 2021, 7:10 PM AKST

UTC

2021-01-26 04:10:33 UTC

Depth

3.8 km (2.4 mi), shallow

Epicenter

57.148° N, 156.332° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

27

• Naknek, AlaskaPopulation 544. Forecast180 kmSSE
• Anchorage, AlaskaPopulation 289,600. Forecast582 kmSW

After

1. 1.974 km ESE of Egegik, AlaskaTue, Jan 26, 1:42 PM AKST · 2077 days ago · 126 km deep · 80 km away
2. 2.077 km S of Ugashik, AlaskaThu, Jan 28, 11:46 PM AKST · 2074 days ago · 9 km deep · 62 km away
3. 1.967 km E of Ugashik, AlaskaFri, Jan 29, 11:31 AM AKST · 2074 days ago · 95 km deep · 41 km away
4. 1.959 km WSW of Karluk, AlaskaSat, Jan 30, 9:03 AM AKST · 2073 days ago · 25 km deep · 63 km away
5. 2.385 km SW of Karluk, AlaskaSat, Jan 30, 10:19 AM AKST · 2073 days ago · 65 km deep · 44 km away
6. 2.0134 km E of Chignik, AlaskaSun, Jan 31, 11:24 PM AKST · 2071 days ago · 20 km deep · 85 km away
7. 1.560 km WSW of Karluk, AlaskaMon, Feb 1, 2:08 AM AKST · 2071 days ago · 68 km deep · 61 km away
8. 1.593 km ESE of Ugashik, AlaskaMon, Feb 1, 2:32 PM AKST · 2071 days ago · 1 km deep · 26 km away
9. 2.579 km WSW of Akhiok, AlaskaWed, Feb 3, 5:40 AM AKST · 2069 days ago · 57 km deep · 82 km away
10. 2.781 km E of Chignik, AlaskaWed, Feb 3, 1:16 PM AKST · 2069 days ago · 31 km deep · 98 km away
11. 2.4117 km SW of Akhiok, AlaskaWed, Feb 3, 4:09 PM AKST · 2069 days ago · 55 km deep · 98 km away
12. 2.1113 km SW of Akhiok, AlaskaWed, Feb 3, 4:12 PM AKST · 2069 days ago · 43 km deep · 97 km away
13. 1.677 km W of Akhiok, AlaskaSun, Feb 7, 12:21 PM AKST · 2065 days ago · 74 km deep · 56 km away
14. 2.771 km W of Karluk, AlaskaTue, Feb 9, 3:31 AM AKST · 2063 days ago · 7 km deep · 68 km away
15. 2.169 km ESE of Egegik, AlaskaTue, Feb 9, 3:49 AM AKST · 2063 days ago · 151 km deep · 90 km away
16. 1.973 km ESE of Egegik, AlaskaTue, Feb 9, 9:14 AM AKST · 2063 days ago · 147 km deep · 86 km away
17. 1.881 km WNW of Karluk, AlaskaWed, Feb 10, 3:12 AM AKST · 2062 days ago · 12 km deep · 84 km away
18. 5.357 km WNW of Akhiok, AlaskaSat, Feb 13, 4:08 AM AKST · 2059 days ago · 50 km deep · 78 km away · felt by 9 · tsunami flag
19. 2.156 km WNW of Akhiok, AlaskaSat, Feb 13, 4:17 AM AKST · 2059 days ago · 53 km deep · 78 km away
20. 3.556 km WNW of Akhiok, AlaskaSat, Feb 13, 4:20 AM AKST · 2059 days ago · 50 km deep · 78 km away
21. 1.956 km WNW of Akhiok, AlaskaSat, Feb 13, 4:59 AM AKST · 2059 days ago · 60 km deep · 77 km away
22. 1.857 km WNW of Akhiok, AlaskaSat, Feb 13, 5:03 AM AKST · 2059 days ago · 51 km deep · 78 km away
23. 1.855 km WNW of Akhiok, AlaskaSat, Feb 13, 5:06 AM AKST · 2059 days ago · 61 km deep · 79 km away
24. 2.157 km WNW of Akhiok, AlaskaSat, Feb 13, 5:35 AM AKST · 2059 days ago · 60 km deep · 77 km away
25. 2.157 km WNW of Akhiok, AlaskaSat, Feb 13, 5:37 AM AKST · 2059 days ago · 57 km deep · 77 km away
26. 2.156 km WNW of Akhiok, AlaskaSat, Feb 13, 6:05 AM AKST · 2059 days ago · 58 km deep · 78 km away
27. 2.057 km WNW of Akhiok, AlaskaSat, Feb 13, 6:51 AM AKST · 2059 days ago · 60 km deep · 78 km away
28. 2.156 km WNW of Akhiok, AlaskaSat, Feb 13, 7:21 AM AKST · 2059 days ago · 57 km deep · 78 km away
29. 1.857 km WNW of Akhiok, AlaskaSat, Feb 13, 7:26 AM AKST · 2059 days ago · 10 km deep · 78 km away
30. 1.956 km WNW of Akhiok, AlaskaSat, Feb 13, 7:47 AM AKST · 2059 days ago · 55 km deep · 78 km away
31. 1.855 km WNW of Akhiok, AlaskaSat, Feb 13, 10:38 AM AKST · 2059 days ago · 44 km deep · 79 km away
32. 2.256 km SW of Karluk, AlaskaSat, Feb 13, 2:21 PM AKST · 2059 days ago · 58 km deep · 79 km away
33. 2.156 km WNW of Akhiok, AlaskaSat, Feb 13, 6:46 PM AKST · 2059 days ago · 47 km deep · 78 km away
34. 2.655 km SW of Karluk, AlaskaSat, Feb 13, 11:27 PM AKST · 2058 days ago · 8 km deep · 80 km away
35. 2.855 km WNW of Akhiok, AlaskaSun, Feb 14, 5:11 AM AKST · 2058 days ago · 47 km deep · 79 km away
36. 2.655 km WNW of Akhiok, AlaskaSun, Feb 14, 7:00 AM AKST · 2058 days ago · 46 km deep · 79 km away
37. 3.093 km SE of Ugashik, AlaskaSun, Feb 14, 8:54 AM AKST · 2058 days ago · 69 km deep · 19 km away
38. 2.157 km WNW of Akhiok, AlaskaSun, Feb 14, 1:07 PM AKST · 2058 days ago · 56 km deep · 77 km away
39. 1.956 km WNW of Akhiok, AlaskaMon, Feb 15, 6:29 AM AKST · 2057 days ago · 57 km deep · 78 km away
40. 2.079 km SE of Ugashik, AlaskaMon, Feb 15, 3:52 PM AKST · 2057 days ago · 75 km deep · 30 km away
41. 2.4123 km SSE of Ugashik, AlaskaMon, Feb 15, 10:28 PM AKST · 2057 days ago · 73 km deep · 62 km away
42. 1.757 km WNW of Akhiok, AlaskaMon, Feb 15, 11:08 PM AKST · 2057 days ago · 56 km deep · 78 km away
43. 2.271 km W of Karluk, AlaskaTue, Feb 16, 8:01 AM AKST · 2056 days ago · 5 km deep · 68 km away
44. 2.064 km WNW of Karluk, AlaskaTue, Feb 16, 9:11 AM AKST · 2056 days ago · 98 km deep · 86 km away
45. 1.657 km WNW of Akhiok, AlaskaTue, Feb 16, 5:53 PM AKST · 2056 days ago · 46 km deep · 78 km away
46. 1.856 km WNW of Akhiok, AlaskaTue, Feb 16, 11:22 PM AKST · 2055 days ago · 49 km deep · 79 km away
47. 2.087 km W of Karluk, AlaskaWed, Feb 17, 8:24 PM AKST · 2055 days ago · 98 km deep · 66 km away
48. 1.557 km SW of Karluk, AlaskaWed, Feb 17, 11:06 PM AKST · 2055 days ago · 8 km deep · 78 km away
49. 2.957 km E of Port Heiden, AlaskaThu, Feb 18, 1:26 PM AKST · 2054 days ago · 14 km deep · 84 km away
50. 1.973 km SE of Ugashik, AlaskaThu, Feb 18, 8:23 PM AKST · 2054 days ago · 79 km deep · 6 km away
51. 1.756 km WNW of Akhiok, AlaskaThu, Feb 18, 9:31 PM AKST · 2054 days ago · 50 km deep · 78 km away
52. 2.164 km ENE of Ugashik, AlaskaFri, Feb 19, 3:55 PM AKST · 2053 days ago · 127 km deep · 70 km away
53. 2.566 km WSW of Karluk, AlaskaFri, Feb 19, 9:54 PM AKST · 2053 days ago · 65 km deep · 56 km away
54. 1.766 km WSW of Karluk, AlaskaFri, Feb 19, 10:01 PM AKST · 2053 days ago · 65 km deep · 56 km away
55. 2.258 km E of Ugashik, AlaskaSat, Feb 20, 3:26 AM AKST · 2052 days ago · 92 km deep · 33 km away
56. 1.870 km WSW of Karluk, AlaskaSat, Feb 20, 8:47 AM AKST · 2052 days ago · 72 km deep · 52 km away
57. 1.746 km WNW of Akhiok, AlaskaSat, Feb 20, 5:15 PM AKST · 2052 days ago · 10 km deep · 91 km away
58. 2.179 km WSW of Akhiok, AlaskaSun, Feb 21, 5:16 AM AKST · 2051 days ago · 65 km deep · 86 km away
59. 3.047 km SSW of Karluk, AlaskaMon, Feb 22, 11:30 AM AKST · 2050 days ago · 56 km deep · 88 km away
60. 1.867 km SE of Ugashik, AlaskaMon, Feb 22, 6:46 PM AKST · 2050 days ago · 87 km deep · 9 km away

The first 60 of 111.

Before

1. 2.5126 km SSE of Ugashik, AlaskaMon, Jan 25, 3:26 PM AKST · 2078 days ago · 73 km deep · 64 km away
2. 1.857 km NE of Ugashik, AlaskaSun, Jan 24, 5:29 PM AKST · 2079 days ago · 138 km deep · 81 km away
3. 3.1138 km WSW of Akhiok, AlaskaTue, Jan 19, 8:28 PM AKST · 2084 days ago · 53 km deep · 91 km away
4. 2.071 km WSW of Karluk, AlaskaMon, Jan 18, 7:48 AM AKST · 2085 days ago · 88 km deep · 52 km away
5. 1.876 km E of Ugashik, AlaskaMon, Jan 18, 12:36 AM AKST · 2085 days ago · 9 km deep · 50 km away
6. 2.157 km SW of Karluk, AlaskaSun, Jan 17, 12:27 PM AKST · 2086 days ago · 57 km deep · 73 km away
7. 1.5Alaska PeninsulaSun, Jan 17, 6:14 AM AKST · 2086 days ago · 16 km deep · 59 km away
8. 1.948 km ENE of Port Heiden, AlaskaSat, Jan 16, 11:27 PM AKST · 2086 days ago · 28 km deep · 94 km away
9. 2.485 km W of Karluk, AlaskaSat, Jan 16, 11:09 PM AKST · 2087 days ago · 12 km deep · 65 km away
10. 1.994 km SE of Ugashik, AlaskaFri, Jan 15, 3:14 PM AKST · 2088 days ago · 66 km deep · 19 km away
11. 1.839 km SE of Ugashik, AlaskaFri, Jan 15, 11:28 AM AKST · 2088 days ago · 1 km deep · 39 km away
12. 3.5117 km SSE of Ugashik, AlaskaThu, Jan 14, 1:31 PM AKST · 2089 days ago · 57 km deep · 65 km away
13. 2.595 km SSE of Ugashik, AlaskaWed, Jan 13, 3:37 PM AKST · 2090 days ago · 84 km deep · 53 km away
14. 2.190 km SSE of Ugashik, AlaskaWed, Jan 13, 9:59 AM AKST · 2090 days ago · 93 km deep · 46 km away
15. 1.9110 km SE of Ugashik, AlaskaWed, Jan 13, 3:35 AM AKST · 2090 days ago · 68 km deep · 41 km away
16. 2.257 km W of Akhiok, AlaskaSun, Jan 10, 8:45 PM AKST · 2093 days ago · 73 km deep · 76 km away
17. 3.681 km W of Akhiok, AlaskaSun, Jan 10, 4:17 AM AKST · 2093 days ago · 11 km deep · 52 km away
18. 1.668 km WNW of Karluk, AlaskaSat, Jan 9, 7:34 AM AKST · 2094 days ago · 101 km deep · 94 km away
19. 2.187 km ESE of Ugashik, AlaskaFri, Jan 8, 10:51 PM AKST · 2095 days ago · 75 km deep · 28 km away
20. 2.280 km SSE of Ugashik, AlaskaFri, Jan 8, 6:34 PM AKST · 2095 days ago · 80 km deep · 50 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021172ez10. Read Sun, Oct 4, 2026, 7:44 PM UTC.