M2.0 earthquake 222 km WSW of Adak, Alaska

Magnitude

2.0 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Mar 26, 2023, 8:40 PM HADT

UTC

2023-03-27 05:40:41 UTC

Depth

9.8 km (6.1 mi), shallow

Epicenter

51.495° N, 179.792° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

19

After

1. 2.1233 km W of Adak, AlaskaMon, Mar 27, 12:56 PM HADT · 1284 days ago · 9 km deep · 32 km away
2. 1.9153 km WSW of Adak, AlaskaMon, Mar 27, 6:45 PM HADT · 1283 days ago · 38 km deep · 74 km away
3. 2.3196 km W of Adak, AlaskaMon, Mar 27, 7:57 PM HADT · 1283 days ago · 94 km deep · 50 km away
4. 1.9139 km WSW of Adak, AlaskaTue, Mar 28, 3:48 AM HADT · 1283 days ago · 12 km deep · 87 km away
5. 1.9146 km WSW of Adak, AlaskaWed, Mar 29, 11:25 PM HADT · 1281 days ago · 5 km deep · 79 km away
6. 2.6229 km W of Adak, AlaskaWed, Mar 29, 11:54 PM HADT · 1281 days ago · 96 km deep · 27 km away
7. 2.9149 km WSW of Adak, AlaskaThu, Mar 30, 7:05 AM HADT · 1281 days ago · 33 km deep · 98 km away
8. 1.8248 km WSW of Adak, AlaskaFri, Mar 31, 2:14 PM GMT+12 · 1280 days ago · 58 km deep · 26 km away
9. 3.1289 km WSW of Adak, AlaskaSun, Apr 2, 7:26 AM GMT+12 · 1279 days ago · 27 km deep · 69 km away
10. 4.0Rat Islands, Aleutian Islands, AlaskaMon, Apr 3, 3:41 PM GMT+12 · 1277 days ago · 57 km deep · 39 km away
11. 3.5Andreanof Islands, Aleutian Islands, AlaskaMon, Apr 3, 2:08 AM HADT · 1277 days ago · 10 km deep · 49 km away
12. 3.6Andreanof Islands, Aleutian Islands, AlaskaMon, Apr 3, 3:43 AM HADT · 1277 days ago · 17 km deep · 46 km away
13. 2.1193 km WSW of Adak, AlaskaTue, Apr 4, 5:35 PM HADT · 1275 days ago · 24 km deep · 54 km away
14. 3.6271 km W of Adak, AlaskaWed, Apr 5, 4:33 PM GMT+12 · 1275 days ago · 66 km deep · 50 km away
15. 3.9Andreanof Islands, Aleutian Islands, AlaskaWed, Apr 5, 5:01 AM HADT · 1275 days ago · 10 km deep · 12 km away
16. 1.9258 km W of Adak, AlaskaThu, Apr 6, 5:07 AM GMT+12 · 1275 days ago · 61 km deep · 38 km away
17. 1.8140 km WSW of Adak, AlaskaWed, Apr 5, 8:18 AM HADT · 1275 days ago · 10 km deep · 87 km away
18. 2.0246 km W of Adak, AlaskaThu, Apr 6, 9:48 AM GMT+12 · 1275 days ago · 75 km deep · 29 km away
19. 3.2233 km W of Adak, AlaskaWed, Apr 5, 1:03 PM HADT · 1275 days ago · 98 km deep · 31 km away
20. 1.9207 km WSW of Adak, AlaskaWed, Apr 5, 11:34 PM HADT · 1274 days ago · 22 km deep · 38 km away
21. 3.0Rat Islands, Aleutian Islands, AlaskaFri, Apr 7, 7:00 AM GMT+12 · 1274 days ago · 21 km deep · 70 km away
22. 2.5Rat Islands, Aleutian Islands, AlaskaSat, Apr 8, 9:42 PM GMT+12 · 1272 days ago · 72 km deep · 24 km away
23. 2.0129 km WSW of Adak, AlaskaSat, Apr 8, 10:31 AM HADT · 1272 days ago · 8 km deep · 93 km away
24. 2.7149 km WSW of Adak, AlaskaSat, Apr 8, 2:39 PM HADT · 1272 days ago · 32 km deep · 95 km away
25. 2.9Rat Islands, Aleutian Islands, AlaskaSun, Apr 9, 2:58 PM GMT+12 · 1271 days ago · 41 km deep · 99 km away
26. 2.8296 km WSW of Adak, AlaskaMon, Apr 10, 10:09 AM GMT+12 · 1271 days ago · 39 km deep · 76 km away
27. 2.8299 km W of Adak, AlaskaTue, Apr 11, 5:36 AM GMT+12 · 1270 days ago · 10 km deep · 86 km away
28. 2.1128 km WSW of Adak, AlaskaTue, Apr 11, 1:07 PM HADT · 1269 days ago · 41 km deep · 97 km away
29. 2.4235 km WSW of Adak, AlaskaThu, Apr 13, 3:54 AM HADT · 1267 days ago · 32 km deep · 42 km away
30. 3.3252 km WSW of Adak, AlaskaFri, Apr 14, 2:21 PM GMT+12 · 1266 days ago · 17 km deep · 36 km away
31. 2.2191 km W of Adak, AlaskaThu, Apr 13, 11:06 PM HADT · 1266 days ago · 96 km deep · 48 km away
32. 2.6242 km WSW of Adak, AlaskaSat, Apr 15, 11:55 PM GMT+12 · 1265 days ago · 35 km deep · 24 km away
33. 2.0184 km WSW of Adak, AlaskaSat, Apr 15, 10:48 AM HADT · 1265 days ago · 22 km deep · 44 km away
34. 2.1221 km W of Adak, AlaskaSat, Apr 15, 11:16 AM HADT · 1265 days ago · 79 km deep · 49 km away
35. 2.5214 km WSW of Adak, AlaskaSat, Apr 15, 2:38 PM HADT · 1265 days ago · 23 km deep · 51 km away
36. 2.8246 km WSW of Adak, AlaskaSat, Apr 15, 5:19 PM GMT-12 · 1264 days ago · 35 km deep · 39 km away
37. 3.0Andreanof Islands, Aleutian Islands, AlaskaSat, Apr 15, 11:29 PM HADT · 1264 days ago · 24 km deep · 51 km away
38. 2.8Andreanof Islands, Aleutian Islands, AlaskaSun, Apr 16, 4:11 AM GMT-12 · 1264 days ago · 16 km deep · 55 km away
39. 3.1188 km WSW of Adak, AlaskaSun, Apr 16, 10:12 AM HADT · 1264 days ago · 35 km deep · 69 km away
40. 2.8Andreanof Islands, Aleutian Islands, AlaskaSun, Apr 16, 7:16 PM HADT · 1263 days ago · 21 km deep · 53 km away
41. 2.9Andreanof Islands, Aleutian Islands, AlaskaMon, Apr 17, 9:18 AM HADT · 1263 days ago · 31 km deep · 68 km away
42. 3.1196 km WSW of Adak, AlaskaWed, Apr 19, 7:44 AM HADT · 1261 days ago · 29 km deep · 36 km away
43. 2.8Rat Islands, Aleutian Islands, AlaskaThu, Apr 20, 4:45 AM GMT+12 · 1261 days ago · 25 km deep · 88 km away
44. 2.9Rat Islands, Aleutian Islands, AlaskaThu, Apr 20, 4:46 AM GMT+12 · 1261 days ago · 21 km deep · 84 km away
45. 2.0134 km W of Adak, AlaskaWed, Apr 19, 8:10 AM HADT · 1261 days ago · 20 km deep · 91 km away
46. 2.3299 km WSW of Adak, AlaskaThu, Apr 20, 5:13 AM GMT+12 · 1261 days ago · 12 km deep · 82 km away
47. 2.6293 km WSW of Adak, AlaskaThu, Apr 20, 7:47 AM GMT+12 · 1261 days ago · 35 km deep · 75 km away
48. 1.9132 km WSW of Adak, AlaskaThu, Apr 20, 8:13 AM HADT · 1260 days ago · 12 km deep · 90 km away
49. 1.9128 km WSW of Adak, AlaskaFri, Apr 21, 10:52 PM HADT · 1258 days ago · 9 km deep · 93 km away
50. 2.0141 km WSW of Adak, AlaskaMon, Apr 24, 1:09 AM HADT · 1256 days ago · 17 km deep · 98 km away
51. 2.0Rat Islands, Aleutian Islands, AlaskaWed, Apr 26, 5:01 AM GMT+12 · 1255 days ago · 83 km deep · 76 km away
52. 2.1154 km WSW of Adak, AlaskaTue, Apr 25, 6:50 PM HADT · 1254 days ago · 31 km deep · 76 km away
53. 2.8Andreanof Islands, Aleutian Islands, AlaskaTue, Apr 25, 10:44 PM HADT · 1254 days ago · 154 km deep · 61 km away
54. 3.8273 km WSW of Adak, AlaskaFri, Apr 28, 8:36 AM GMT+12 · 1253 days ago · 61 km deep · 52 km away
55. 2.0245 km WSW of Adak, AlaskaFri, Apr 28, 4:34 PM GMT+12 · 1252 days ago · 22 km deep · 27 km away
56. 3.3132 km WSW of Adak, AlaskaFri, Apr 28, 10:16 PM HADT · 1251 days ago · 29 km deep · 99 km away
57. 3.0269 km WSW of Adak, AlaskaSun, Apr 30, 2:26 PM GMT+12 · 1250 days ago · 53 km deep · 47 km away
58. 2.9143 km WSW of Adak, AlaskaMon, May 1, 7:36 AM HADT · 1249 days ago · 31 km deep · 89 km away
59. 3.0253 km W of Adak, AlaskaTue, May 2, 5:17 AM GMT+12 · 1249 days ago · 109 km deep · 49 km away
60. 2.7157 km WSW of Adak, AlaskaTue, May 2, 2:32 PM HADT · 1248 days ago · 38 km deep · 73 km away

The first 60 of 114.

Before

1. 2.5222 km WSW of Adak, AlaskaSun, Mar 26, 8:21 PM HADT · 1284 days ago · 10 km deep · 4 km away
2. 1.8123 km W of Adak, AlaskaSun, Mar 26, 9:54 AM HADT · 1285 days ago · 13 km deep · 100 km away
3. 2.3190 km WSW of Adak, AlaskaSat, Mar 25, 7:28 PM HADT · 1285 days ago · 24 km deep · 40 km away
4. 2.8207 km W of Adak, AlaskaFri, Mar 24, 11:12 AM HADT · 1287 days ago · 85 km deep · 24 km away
5. 2.7234 km W of Adak, AlaskaFri, Mar 24, 8:10 AM HADT · 1287 days ago · 18 km deep · 29 km away
6. 2.9220 km WSW of Adak, AlaskaThu, Mar 23, 9:16 AM HADT · 1288 days ago · 35 km deep · 29 km away
7. 2.7225 km WSW of Adak, AlaskaThu, Mar 23, 7:33 AM HADT · 1288 days ago · 13 km deep · 35 km away
8. 3.2244 km WSW of Adak, AlaskaSun, Mar 19, 3:32 AM GMT-12 · 1292 days ago · 35 km deep · 50 km away
9. 2.7261 km W of Adak, AlaskaFri, Mar 17, 10:20 PM GMT+12 · 1294 days ago · 64 km deep · 42 km away
10. 2.5201 km WSW of Adak, AlaskaThu, Mar 16, 9:19 AM HADT · 1295 days ago · 59 km deep · 28 km away
11. 2.9225 km W of Adak, AlaskaSun, Mar 12, 12:45 PM HADT · 1299 days ago · 99 km deep · 34 km away
12. 2.5143 km WSW of Adak, AlaskaThu, Mar 9, 7:48 PM HAST · 1301 days ago · 35 km deep · 97 km away
13. 2.0140 km WSW of Adak, AlaskaThu, Mar 9, 3:50 PM HAST · 1301 days ago · 39 km deep · 92 km away
14. 2.2131 km WSW of Adak, AlaskaThu, Mar 9, 3:18 PM HAST · 1302 days ago · 66 km deep · 92 km away
15. 2.1Andreanof Islands, Aleutian Islands, AlaskaThu, Mar 9, 7:29 AM HAST · 1302 days ago · 26 km deep · 100 km away
16. 2.5219 km W of Adak, AlaskaThu, Mar 9, 4:49 AM HAST · 1302 days ago · 109 km deep · 51 km away
17. 2.2Rat Islands, Aleutian Islands, AlaskaThu, Mar 9, 3:31 PM GMT+12 · 1302 days ago · 94 km deep · 95 km away
18. 1.8161 km W of Adak, AlaskaWed, Mar 8, 4:17 PM HAST · 1302 days ago · 5 km deep · 78 km away
19. 1.8134 km WSW of Adak, AlaskaWed, Mar 8, 11:55 AM HAST · 1303 days ago · 9 km deep · 89 km away
20. 2.2201 km W of Adak, AlaskaWed, Mar 8, 1:06 AM HAST · 1303 days ago · 82 km deep · 46 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0233ybfoee. Read Thu, Oct 1, 2026, 1:13 PM UTC.