M2.2 earthquake 203 km WSW of Adak, AK

Magnitude

2.2 (ml), micro

Local time

Sun, Apr 4, 2021, 3:05 PM HADT

UTC

2021-04-05 00:05:04 UTC

Depth

65.5 km (40.7 mi), shallow

Epicenter

51.438° N, 179.476° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

19

After

1. 3.1127 km WSW of Adak, AlaskaMon, Apr 5, 4:55 AM HADT · 2000 days ago · 10 km deep · 75 km away
2. 3.2141 km WSW of Adak, AlaskaMon, Apr 5, 4:58 AM HADT · 1999 days ago · 10 km deep · 64 km away
3. 2.7212 km WSW of Adak, AlaskaTue, Apr 6, 9:49 AM HADT · 1998 days ago · 113 km deep · 16 km away
4. 1.9109 km WSW of Adak, AlaskaThu, Apr 8, 3:52 AM HADT · 1997 days ago · 25 km deep · 95 km away
5. 3.3229 km WSW of Adak, AlaskaFri, Apr 9, 8:08 AM HADT · 1995 days ago · 56 km deep · 30 km away
6. 3.5137 km SW of Adak, AlaskaSat, Apr 10, 7:50 PM HADT · 1994 days ago · 35 km deep · 99 km away
7. 3.0204 km WSW of Adak, AlaskaFri, Apr 16, 2:11 PM HADT · 1988 days ago · 13 km deep · 62 km away
8. 1.7119 km WSW of Adak, AlaskaSat, Apr 17, 1:22 AM HADT · 1988 days ago · 17 km deep · 88 km away
9. 2.3224 km WSW of Adak, AlaskaSat, Apr 17, 2:37 PM HADT · 1987 days ago · 69 km deep · 54 km away
10. 1.7135 km W of Adak, AlaskaSat, Apr 17, 5:15 PM HADT · 1987 days ago · 19 km deep · 74 km away
11. 1.7111 km WSW of Adak, AlaskaSat, Apr 17, 6:48 PM HADT · 1987 days ago · 17 km deep · 94 km away
12. 2.4252 km W of Adak, AlaskaSun, Apr 18, 6:26 PM GMT+12 · 1987 days ago · 71 km deep · 76 km away
13. 3.6120 km WSW of Adak, AlaskaSat, Apr 17, 10:27 PM HADT · 1987 days ago · 10 km deep · 87 km away
14. 1.5134 km W of Adak, AlaskaSun, Apr 18, 7:51 PM HADT · 1986 days ago · 6 km deep · 69 km away
15. 2.7178 km WSW of Adak, AKSun, Apr 18, 9:33 PM HADT · 1986 days ago · 33 km deep · 57 km away
16. 1.5106 km WSW of Adak, AlaskaMon, Apr 19, 6:10 AM HADT · 1985 days ago · 13 km deep · 99 km away
17. 1.6169 km WSW of Adak, AlaskaMon, Apr 19, 9:48 AM HADT · 1985 days ago · 32 km deep · 34 km away
18. 2.8135 km SW of Adak, AlaskaMon, Apr 19, 7:42 PM HADT · 1985 days ago · 35 km deep · 90 km away
19. 1.9150 km WSW of Adak, AlaskaWed, Apr 21, 4:38 AM HADT · 1984 days ago · 28 km deep · 72 km away
20. 2.0192 km WSW of Adak, AlaskaWed, Apr 21, 4:57 PM HADT · 1983 days ago · 18 km deep · 23 km away
21. 1.8116 km WSW of Adak, AlaskaWed, Apr 21, 6:19 PM HADT · 1983 days ago · 33 km deep · 87 km away
22. 1.9165 km WSW of Adak, AlaskaThu, Apr 22, 5:35 AM HADT · 1982 days ago · 16 km deep · 37 km away
23. 2.8268 km WSW of Adak, AlaskaFri, Apr 23, 9:36 AM GMT+12 · 1982 days ago · 18 km deep · 66 km away
24. 1.8130 km SW of Adak, AlaskaFri, Apr 23, 12:35 AM HADT · 1982 days ago · 37 km deep · 97 km away
25. 1.7176 km WSW of Adak, AlaskaFri, Apr 23, 5:15 AM HADT · 1981 days ago · 69 km deep · 41 km away
26. 3.0197 km WSW of Adak, AlaskaSat, Apr 24, 8:16 PM HADT · 1980 days ago · 35 km deep · 53 km away
27. 1.9127 km SW of Adak, AlaskaMon, Apr 26, 9:13 PM HADT · 1978 days ago · 40 km deep · 100 km away
28. 3.7248 km WSW of Adak, AlaskaTue, Apr 27, 10:16 PM GMT+12 · 1978 days ago · 58 km deep · 48 km away
29. 2.8104 km WSW of Adak, AlaskaTue, Apr 27, 12:07 PM HADT · 1977 days ago · 30 km deep · 97 km away
30. 1.8166 km W of Adak, AlaskaTue, Apr 27, 12:12 PM HADT · 1977 days ago · 11 km deep · 47 km away
31. 1.5125 km WSW of Adak, AlaskaTue, Apr 27, 1:06 PM HADT · 1977 days ago · 13 km deep · 77 km away
32. 2.2145 km W of Adak, AlaskaTue, Apr 27, 2:35 PM HADT · 1977 days ago · 165 km deep · 58 km away
33. 1.6114 km WSW of Adak, AlaskaWed, Apr 28, 5:14 AM HADT · 1976 days ago · 19 km deep · 94 km away
34. 1.8127 km SW of Adak, AlaskaWed, Apr 28, 11:16 PM HADT · 1976 days ago · 40 km deep · 95 km away
35. 2.0138 km WSW of Adak, AlaskaThu, Apr 29, 1:08 AM HADT · 1976 days ago · 26 km deep · 76 km away
36. 2.0181 km WSW of Adak, AlaskaMon, May 3, 7:28 PM HADT · 1971 days ago · 20 km deep · 30 km away
37. 1.8131 km WSW of Adak, AlaskaTue, May 4, 3:42 AM HADT · 1971 days ago · 13 km deep · 71 km away
38. 1.9124 km WSW of Adak, AlaskaTue, May 4, 12:51 PM HADT · 1970 days ago · 27 km deep · 89 km away
39. 2.0148 km WSW of Adak, AlaskaWed, May 5, 4:08 AM HADT · 1970 days ago · 9 km deep · 58 km away
40. 3.8154 km WSW of Adak, AlaskaWed, May 5, 4:34 AM HADT · 1970 days ago · 15 km deep · 60 km away
41. 1.9169 km WSW of Adak, AlaskaSat, May 8, 11:24 AM HADT · 1966 days ago · 13 km deep · 40 km away
42. 3.8261 km W of Adak, AlaskaThu, May 13, 3:10 AM GMT+12 · 1962 days ago · 178 km deep · 92 km away
43. 3.4202 km WSW of Adak, AlaskaThu, May 13, 4:31 PM HADT · 1961 days ago · 27 km deep · 27 km away
44. 1.8131 km WSW of Adak, AlaskaThu, May 13, 10:11 PM HADT · 1961 days ago · 12 km deep · 71 km away
45. 2.1184 km WSW of Adak, AlaskaFri, May 14, 3:18 AM HADT · 1961 days ago · 23 km deep · 37 km away
46. 1.5131 km WSW of Adak, AlaskaMon, May 17, 3:49 AM HADT · 1958 days ago · 5 km deep · 71 km away
47. 2.9172 km W of Adak, AlaskaMon, May 17, 5:42 AM HADT · 1957 days ago · 10 km deep · 42 km away
48. 5.4288 km WSW of Adak, AlaskaTue, May 18, 8:25 AM GMT+12 · 1957 days ago · 31 km deep · 86 km away · felt by 2 · tsunami flag
49. 3.3290 km WSW of Adak, AlaskaTue, May 18, 12:58 PM GMT+12 · 1957 days ago · 20 km deep · 95 km away
50. 3.3284 km WSW of Adak, AlaskaTue, May 18, 2:05 PM GMT+12 · 1957 days ago · 16 km deep · 82 km away
51. 3.4294 km WSW of Adak, AlaskaTue, May 18, 2:09 PM GMT+12 · 1957 days ago · 28 km deep · 94 km away
52. 5.0286 km WSW of Adak, AlaskaTue, May 18, 5:39 PM GMT+12 · 1957 days ago · 43 km deep · 84 km away
53. 4.2122 km WSW of Adak, AlaskaWed, May 19, 6:05 PM HADT · 1955 days ago · 35 km deep · 81 km away
54. 1.6141 km WSW of Adak, AlaskaFri, May 21, 3:15 AM HADT · 1954 days ago · 23 km deep · 61 km away
55. 2.0157 km WSW of Adak, AlaskaFri, May 21, 11:06 PM HADT · 1953 days ago · 15 km deep · 56 km away
56. 3.1144 km W of Adak, AlaskaSun, May 23, 12:06 PM HADT · 1951 days ago · 81 km deep · 59 km away
57. 1.5125 km WSW of Adak, AlaskaTue, May 25, 11:51 PM HADT · 1949 days ago · 15 km deep · 77 km away
58. 2.7154 km W of Adak, AlaskaThu, May 27, 11:33 AM HADT · 1947 days ago · 90 km deep · 50 km away
59. 1.9128 km WSW of Adak, AlaskaFri, May 28, 7:28 PM HADT · 1946 days ago · 42 km deep · 85 km away
60. 1.7120 km WSW of Adak, AlaskaSun, May 30, 6:11 PM HADT · 1944 days ago · 26 km deep · 85 km away

Before

1. 3.0144 km W of Adak, AlaskaFri, Apr 2, 5:56 PM HADT · 2002 days ago · 183 km deep · 81 km away
2. 1.8123 km WSW of Adak, AlaskaTue, Mar 30, 9:43 PM HADT · 2005 days ago · 7 km deep · 79 km away
3. 3.1181 km WSW of Adak, AlaskaTue, Mar 30, 12:03 PM HADT · 2005 days ago · 35 km deep · 50 km away
4. 3.9224 km WSW of Adak, AlaskaMon, Mar 29, 2:20 PM HADT · 2006 days ago · 51 km deep · 22 km away
5. 3.1207 km WSW of Adak, AlaskaSat, Mar 27, 7:40 PM HADT · 2008 days ago · 10 km deep · 57 km away
6. 1.7126 km WSW of Adak, AlaskaThu, Mar 25, 6:59 AM HADT · 2010 days ago · 28 km deep · 77 km away
7. 1.9159 km WSW of Adak, AlaskaWed, Mar 24, 11:52 PM HADT · 2011 days ago · 19 km deep · 67 km away
8. 1.9107 km WSW of Adak, AlaskaWed, Mar 24, 3:46 PM HADT · 2011 days ago · 7 km deep · 96 km away
9. 3.5237 km W of Adak, AlaskaWed, Mar 24, 5:42 AM HADT · 2011 days ago · 90 km deep · 44 km away
10. 1.9148 km WSW of Adak, AlaskaTue, Mar 23, 1:04 AM HADT · 2013 days ago · 30 km deep · 54 km away
11. 2.2151 km WSW of Adak, AlaskaMon, Mar 22, 1:40 PM HADT · 2013 days ago · 17 km deep · 52 km away
12. 1.6108 km WSW of Adak, AlaskaSun, Mar 21, 9:52 AM HADT · 2014 days ago · 4 km deep · 97 km away
13. 1.7115 km WSW of Adak, AlaskaSun, Mar 21, 9:19 AM HADT · 2014 days ago · 8 km deep · 91 km away
14. 3.1224 km W of Adak, AlaskaSun, Mar 21, 12:10 AM HADT · 2015 days ago · 128 km deep · 46 km away
15. 3.0131 km WSW of Adak, AlaskaFri, Mar 19, 5:25 AM HADT · 2016 days ago · 29 km deep · 82 km away
16. 2.2188 km WSW of Adak, AlaskaWed, Mar 17, 7:23 AM HADT · 2018 days ago · 6 km deep · 28 km away
17. 1.9130 km WSW of Adak, AlaskaTue, Mar 16, 11:11 AM HADT · 2019 days ago · 58 km deep · 72 km away
18. 1.9133 km WSW of Adak, AlaskaTue, Mar 16, 4:29 AM HADT · 2020 days ago · 4 km deep · 68 km away
19. 2.1140 km WSW of Adak, AlaskaMon, Mar 15, 7:59 PM HADT · 2020 days ago · 21 km deep · 80 km away
20. 3.0148 km SW of Adak, AlaskaMon, Mar 15, 2:14 AM HADT · 2021 days ago · 10 km deep · 91 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0214d431uh. Read Sat, Sep 26, 2026, 1:27 AM UTC.