M2.2 earthquake 128 km S of Atka, Alaska

Magnitude

2.2 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Feb 26, 2021, 2:16 AM HAST

UTC

2021-02-26 12:16:28 UTC

Depth

6.9 km (4.3 mi), shallow

Epicenter

51.040° N, 174.273° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

After

1. 2.330 km S of Atka, AlaskaFri, Feb 26, 3:36 AM HAST · 2043 days ago · 159 km deep · 99 km away
2. 1.648 km S of Atka, AlaskaFri, Feb 26, 5:16 PM HAST · 2042 days ago · 56 km deep · 80 km away
3. 1.993 km ESE of Adak, AlaskaSat, Feb 27, 4:13 PM HAST · 2041 days ago · 26 km deep · 94 km away
4. 2.246 km SSE of Atka, AlaskaSun, Feb 28, 3:07 AM HAST · 2041 days ago · 49 km deep · 91 km away
5. 4.266 km SSW of Atka, AlaskaMon, Mar 1, 6:32 AM HAST · 2040 days ago · 63 km deep · 75 km away
6. 3.860 km S of Atka, AlaskaThu, Mar 4, 1:15 AM HAST · 2037 days ago · 10 km deep · 69 km away
7. 2.773 km SW of Atka, AlaskaThu, Mar 4, 5:56 PM HAST · 2036 days ago · 35 km deep · 85 km away
8. 3.142 km SSE of Atka, AlaskaSat, Mar 6, 2:14 PM HAST · 2034 days ago · 27 km deep · 90 km away
9. 2.853 km SSE of Atka, AlaskaMon, Mar 8, 5:38 PM HAST · 2032 days ago · 159 km deep · 78 km away
10. 2.6138 km SSE of Atka, AlaskaMon, Mar 8, 9:05 PM HAST · 2032 days ago · 23 km deep · 34 km away
11. 3.181 km SSW of Atka, AlaskaTue, Mar 9, 1:34 PM HAST · 2031 days ago · 35 km deep · 59 km away
12. 1.859 km SSW of Atka, AlaskaWed, Mar 10, 6:42 PM HAST · 2030 days ago · 15 km deep · 80 km away
13. 2.783 km S of Atka, AlaskaFri, Mar 12, 8:38 PM HAST · 2028 days ago · 69 km deep · 45 km away
14. 1.938 km SSW of Atka, AlaskaSat, Mar 13, 4:27 PM HAST · 2027 days ago · 57 km deep · 93 km away
15. 2.183 km SSE of Atka, AlaskaSun, Mar 14, 12:45 AM HAST · 2027 days ago · 13 km deep · 73 km away
16. 4.033 km S of Atka, AlaskaSun, Mar 14, 8:13 PM HADT · 2026 days ago · 23 km deep · 95 km away
17. 2.792 km SW of Atka, AlaskaMon, Mar 15, 2:30 AM HADT · 2026 days ago · 34 km deep · 95 km away
18. 1.983 km SW of Atka, AlaskaMon, Mar 15, 12:54 PM HADT · 2025 days ago · 26 km deep · 73 km away
19. 2.1100 km ESE of Adak, AlaskaMon, Mar 15, 5:14 PM HADT · 2025 days ago · 26 km deep · 89 km away
20. 2.6181 km S of Atka, AlaskaMon, Mar 15, 8:40 PM HADT · 2025 days ago · 25 km deep · 58 km away
21. 1.689 km SW of Atka, AlaskaTue, Mar 16, 1:41 PM HADT · 2024 days ago · 26 km deep · 92 km away
22. 4.737 km SSW of Atka, AlaskaWed, Mar 17, 9:00 AM HADT · 2024 days ago · 65 km deep · 93 km away
23. 2.043 km SSW of Atka, AlaskaWed, Mar 17, 1:18 PM HADT · 2023 days ago · 47 km deep · 87 km away
24. 1.872 km SW of Atka, AlaskaFri, Mar 19, 4:18 AM HADT · 2022 days ago · 25 km deep · 85 km away
25. 2.6100 km ESE of Adak, AlaskaFri, Mar 19, 7:30 AM HADT · 2022 days ago · 28 km deep · 90 km away
26. 2.5104 km ESE of Adak, AlaskaFri, Mar 19, 7:35 AM HADT · 2022 days ago · 35 km deep · 84 km away
27. 3.192 km SE of Adak, AlaskaFri, Mar 19, 9:13 AM HADT · 2022 days ago · 32 km deep · 97 km away
28. 2.6121 km SSE of Atka, AlaskaFri, Mar 19, 6:28 PM HADT · 2021 days ago · 35 km deep · 39 km away
29. 2.990 km SE of Atka, AlaskaSat, Mar 20, 12:11 AM HADT · 2021 days ago · 35 km deep · 99 km away
30. 1.853 km SSW of Atka, AlaskaSat, Mar 20, 9:09 PM HADT · 2020 days ago · 8 km deep · 82 km away
31. 2.982 km SW of Atka, AlaskaSun, Mar 21, 2:30 AM HADT · 2020 days ago · 35 km deep · 95 km away
32. 2.3175 km SE of Adak, AlaskaSun, Mar 21, 4:48 PM HADT · 2019 days ago · 26 km deep · 79 km away
33. 2.7100 km SSE of Atka, AlaskaMon, Mar 22, 10:42 AM HADT · 2018 days ago · 35 km deep · 40 km away
34. 2.3101 km SE of Adak, AlaskaWed, Mar 24, 5:14 AM HADT · 2017 days ago · 4 km deep · 90 km away
35. 2.935 km SSW of Atka, AlaskaFri, Mar 26, 1:42 AM HADT · 2015 days ago · 111 km deep · 100 km away
36. 2.3182 km SE of Adak, AlaskaFri, Mar 26, 5:28 AM HADT · 2015 days ago · 2 km deep · 72 km away
37. 1.983 km S of Atka, AlaskaFri, Mar 26, 8:18 PM HADT · 2014 days ago · 1 km deep · 45 km away
38. 2.6102 km SW of Atka, AlaskaSat, Mar 27, 6:19 AM HADT · 2014 days ago · 25 km deep · 83 km away
39. 2.1Andreanof Islands, Aleutian Islands, AlaskaMon, Mar 29, 8:42 PM HADT · 2011 days ago · 15 km deep · 59 km away
40. 3.7131 km SSW of Atka, AlaskaTue, Mar 30, 3:49 AM HADT · 2011 days ago · 24 km deep · 49 km away
41. 2.6127 km SSW of Atka, AlaskaTue, Mar 30, 4:16 AM HADT · 2011 days ago · 27 km deep · 53 km away
42. 2.9Andreanof Islands, Aleutian Islands, AlaskaTue, Mar 30, 4:38 AM HADT · 2011 days ago · 16 km deep · 52 km away
43. 1.875 km SW of Atka, AlaskaTue, Mar 30, 9:31 PM HADT · 2010 days ago · 42 km deep · 81 km away
44. 1.9123 km SSW of Atka, AlaskaTue, Mar 30, 11:24 PM HADT · 2010 days ago · 16 km deep · 59 km away
45. 3.392 km SW of Atka, AlaskaFri, Apr 2, 9:13 PM HADT · 2007 days ago · 35 km deep · 88 km away
46. 2.980 km S of Atka, AlaskaSat, Apr 3, 6:25 AM HADT · 2007 days ago · 34 km deep · 51 km away
47. 2.866 km SSE of Atka, AlaskaTue, Apr 6, 7:16 AM HADT · 2004 days ago · 27 km deep · 73 km away
48. 2.7204 km S of Atka, AlaskaTue, Apr 6, 1:40 PM HADT · 2003 days ago · 10 km deep · 76 km away
49. 2.8143 km S of Atka, AlaskaWed, Apr 7, 6:04 AM HADT · 2003 days ago · 10 km deep · 31 km away
50. 2.642 km S of Atka, AlaskaWed, Apr 7, 7:35 AM HADT · 2003 days ago · 77 km deep · 86 km away
51. 2.2Andreanof Islands, Aleutian Islands, AlaskaWed, Apr 7, 12:43 PM HADT · 2002 days ago · 15 km deep · 30 km away
52. 3.687 km SW of Atka, AlaskaWed, Apr 7, 5:51 PM HADT · 2002 days ago · 35 km deep · 84 km away
53. 2.0162 km SE of Adak, AlaskaThu, Apr 8, 12:28 AM HADT · 2002 days ago · 20 km deep · 73 km away
54. 2.7121 km S of Atka, AlaskaThu, Apr 8, 9:19 AM HADT · 2001 days ago · 10 km deep · 7 km away
55. 2.6115 km S of Atka, AlaskaThu, Apr 8, 10:27 AM HADT · 2001 days ago · 10 km deep · 13 km away
56. 2.695 km ESE of Adak, AlaskaSat, Apr 10, 9:01 PM HADT · 1999 days ago · 35 km deep · 95 km away
57. 2.086 km S of Atka, AlaskaThu, Apr 15, 1:17 AM HADT · 1995 days ago · 26 km deep · 42 km away
58. 1.978 km SSE of Atka, AlaskaFri, Apr 16, 3:54 PM HADT · 1993 days ago · 17 km deep · 71 km away
59. 2.0124 km S of Atka, AlaskaSat, Apr 17, 11:23 AM HADT · 1992 days ago · 18 km deep · 7 km away
60. 2.933 km S of Atka, AlaskaSun, Apr 18, 9:36 PM HADT · 1991 days ago · 3 km deep · 95 km away

The first 60 of 68.

Before

1. 1.896 km SW of Atka, AlaskaThu, Feb 25, 11:09 PM HAST · 2043 days ago · 30 km deep · 85 km away
2. 2.098 km ESE of Adak, AlaskaMon, Feb 22, 3:54 PM HAST · 2046 days ago · 37 km deep · 93 km away
3. 2.7105 km ESE of Adak, AlaskaSun, Feb 21, 3:45 PM HAST · 2047 days ago · 33 km deep · 83 km away
4. 1.973 km SSW of Atka, AlaskaSat, Feb 20, 12:51 AM HAST · 2049 days ago · 14 km deep · 58 km away
5. 1.797 km ESE of Adak, AlaskaFri, Feb 19, 7:02 PM HAST · 2049 days ago · 29 km deep · 93 km away
6. 2.3203 km S of Atka, AlaskaFri, Feb 19, 5:53 PM HAST · 2049 days ago · 10 km deep · 78 km away
7. 1.991 km ESE of Adak, AlaskaFri, Feb 19, 5:06 PM HAST · 2049 days ago · 25 km deep · 98 km away
8. 2.673 km SE of Atka, AlaskaFri, Feb 19, 12:47 PM HAST · 2049 days ago · 55 km deep · 90 km away
9. 2.365 km SE of Atka, AlaskaFri, Feb 19, 4:07 AM HAST · 2050 days ago · 90 km deep · 92 km away
10. 2.9151 km SSE of Atka, AlaskaThu, Feb 18, 11:32 PM HAST · 2050 days ago · 10 km deep · 43 km away
11. 1.884 km S of Atka, AlaskaWed, Feb 17, 10:50 PM HAST · 2051 days ago · 3 km deep · 44 km away
12. 1.694 km SW of Atka, AlaskaWed, Feb 17, 7:56 PM HAST · 2051 days ago · 20 km deep · 79 km away
13. 2.2162 km SE of Adak, AlaskaWed, Feb 17, 1:16 AM HAST · 2052 days ago · 5 km deep · 66 km away
14. 2.8208 km SSW of Atka, AlaskaTue, Feb 16, 1:13 PM HAST · 2052 days ago · 10 km deep · 85 km away
15. 3.7100 km SW of Atka, AlaskaTue, Feb 16, 9:50 AM HAST · 2052 days ago · 40 km deep · 79 km away
16. 1.931 km S of Atka, AlaskaMon, Feb 15, 10:51 PM HAST · 2053 days ago · 58 km deep · 98 km away
17. 3.070 km SE of Atka, AlaskaSun, Feb 14, 5:26 AM HAST · 2055 days ago · 35 km deep · 99 km away
18. 3.176 km SSW of Atka, AlaskaThu, Feb 11, 8:19 AM HAST · 2057 days ago · 35 km deep · 75 km away
19. 1.847 km SSW of Atka, AlaskaTue, Feb 9, 7:38 PM HAST · 2059 days ago · 44 km deep · 88 km away
20. 2.0102 km SSW of Atka, AlaskaTue, Feb 9, 5:13 PM HAST · 2059 days ago · 25 km deep · 55 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0212mgvh3h. Read Thu, Oct 1, 2026, 5:45 AM UTC.