M1.9 earthquake 289 km WSW of Adak, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Jul 11, 2023, 3:25 PM GMT+12

UTC

2023-07-11 03:25:53 UTC

Depth

25.9 km (16.1 mi), shallow

Epicenter

51.399° N, 179.257° E

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

After

1. 1.9Rat Islands, Aleutian Islands, AlaskaTue, Jul 11, 3:44 PM GMT+12 · 1178 days ago · 55 km deep · 74 km away
2. 2.3Rat Islands, Aleutian Islands, AlaskaTue, Jul 11, 4:00 PM GMT+12 · 1178 days ago · 103 km deep · 73 km away
3. 2.3Rat Islands, Aleutian Islands, AlaskaTue, Jul 11, 7:37 PM GMT+12 · 1178 days ago · 41 km deep · 73 km away
4. 1.8234 km WSW of Adak, AlaskaMon, Jul 10, 10:44 PM HADT · 1178 days ago · 13 km deep · 75 km away
5. 1.7Rat Islands, Aleutian Islands, AlaskaTue, Jul 11, 9:25 PM GMT+12 · 1178 days ago · 81 km deep · 57 km away
6. 3.0Rat Islands, Aleutian Islands, AlaskaWed, Jul 12, 12:05 AM GMT+12 · 1178 days ago · 56 km deep · 40 km away
7. 3.8Rat Islands, Aleutian Islands, AlaskaWed, Jul 12, 10:34 AM GMT+12 · 1177 days ago · 26 km deep · 47 km away
8. 2.7237 km WSW of Adak, AlaskaTue, Jul 11, 1:15 PM GMT-12 · 1177 days ago · 35 km deep · 59 km away
9. 2.8Rat Islands, Aleutian Islands, AlaskaThu, Jul 13, 1:43 AM GMT+12 · 1177 days ago · 17 km deep · 50 km away
10. 2.2199 km WSW of Adak, AlaskaWed, Jul 12, 12:40 PM HADT · 1176 days ago · 62 km deep · 90 km away
11. 2.6Rat Islands, Aleutian Islands, AlaskaFri, Jul 14, 10:09 AM GMT+12 · 1175 days ago · 35 km deep · 70 km away
12. 3.7199 km WSW of Adak, AlaskaThu, Jul 13, 7:11 PM HADT · 1175 days ago · 34 km deep · 93 km away
13. 2.9Rat Islands, Aleutian Islands, AlaskaFri, Jul 14, 5:20 PM GMT+12 · 1175 days ago · 26 km deep · 43 km away
14. 2.7198 km W of Adak, AlaskaThu, Jul 13, 10:07 PM HADT · 1175 days ago · 88 km deep · 93 km away
15. 2.8270 km W of Adak, AlaskaSat, Jul 15, 2:30 AM GMT+12 · 1175 days ago · 79 km deep · 28 km away
16. 2.9299 km W of Adak, AlaskaSat, Jul 15, 3:37 AM GMT+12 · 1175 days ago · 180 km deep · 76 km away
17. 1.9294 km WSW of Adak, AlaskaSat, Jul 15, 1:50 PM GMT+12 · 1174 days ago · 20 km deep · 36 km away
18. 3.1297 km WSW of Adak, AlaskaSat, Jul 15, 2:06 PM GMT+12 · 1174 days ago · 29 km deep · 27 km away
19. 2.6268 km W of Adak, AlaskaSat, Jul 15, 3:07 PM GMT+12 · 1174 days ago · 113 km deep · 53 km away
20. 2.8Rat Islands, Aleutian Islands, AlaskaSat, Jul 15, 5:12 PM GMT+12 · 1174 days ago · 25 km deep · 39 km away
21. 2.9Rat Islands, Aleutian Islands, AlaskaSun, Jul 16, 10:42 AM GMT+12 · 1173 days ago · 21 km deep · 51 km away
22. 3.5Rat Islands, Aleutian Islands, AlaskaSun, Jul 16, 1:23 PM GMT+12 · 1173 days ago · 67 km deep · 36 km away
23. 2.0Rat Islands, Aleutian Islands, AlaskaMon, Jul 17, 11:03 AM GMT+12 · 1172 days ago · 26 km deep · 47 km away
24. 2.1Rat Islands, Aleutian Islands, AlaskaMon, Jul 17, 6:48 PM GMT+12 · 1172 days ago · 15 km deep · 42 km away
25. 1.9267 km WSW of Adak, AlaskaTue, Jul 18, 12:41 PM GMT+12 · 1171 days ago · 15 km deep · 43 km away
26. 1.9198 km W of Adak, AlaskaMon, Jul 17, 5:21 PM HADT · 1171 days ago · 75 km deep · 92 km away
27. 3.6252 km WSW of Adak, AlaskaWed, Jul 19, 6:37 PM GMT+12 · 1170 days ago · 56 km deep · 39 km away
28. 2.2287 km W of Adak, AlaskaThu, Jul 20, 2:18 AM GMT+12 · 1170 days ago · 79 km deep · 34 km away
29. 4.9Rat Islands, Aleutian Islands, AlaskaThu, Jul 20, 11:56 AM GMT+12 · 1169 days ago · 115 km deep · 85 km away
30. 2.6Rat Islands, Aleutian Islands, AlaskaFri, Jul 21, 10:34 AM GMT+12 · 1168 days ago · 111 km deep · 82 km away
31. 2.7Rat Islands, Aleutian Islands, AlaskaFri, Jul 21, 7:03 PM GMT+12 · 1168 days ago · 79 km deep · 92 km away
32. 1.9Rat Islands, Aleutian Islands, AlaskaSat, Jul 22, 12:45 AM GMT+12 · 1168 days ago · 63 km deep · 43 km away
33. 2.7Rat Islands, Aleutian Islands, AlaskaSat, Jul 22, 11:22 AM GMT+12 · 1167 days ago · 104 km deep · 68 km away
34. 3.4269 km W of Adak, AlaskaSat, Jul 22, 12:36 PM GMT+12 · 1167 days ago · 164 km deep · 53 km away
35. 2.0Rat Islands, Aleutian Islands, AlaskaSun, Jul 23, 10:42 AM GMT+12 · 1166 days ago · 9 km deep · 48 km away
36. 3.8Rat Islands, Aleutian Islands, AlaskaSun, Jul 23, 5:10 PM GMT+12 · 1166 days ago · 48 km deep · 32 km away
37. 2.0Rat Islands, Aleutian Islands, AlaskaSun, Jul 23, 10:04 PM GMT+12 · 1166 days ago · 56 km deep · 48 km away
38. 2.9Rat Islands, Aleutian Islands, AlaskaMon, Jul 24, 4:17 AM GMT+12 · 1166 days ago · 27 km deep · 39 km away
39. 2.8277 km W of Adak, AlaskaMon, Jul 24, 5:00 AM GMT+12 · 1166 days ago · 178 km deep · 50 km away
40. 2.0291 km WSW of Adak, AlaskaMon, Jul 24, 7:09 AM GMT+12 · 1165 days ago · 17 km deep · 39 km away
41. 2.7243 km WSW of Adak, AlaskaMon, Jul 24, 7:35 AM GMT+12 · 1165 days ago · 65 km deep · 50 km away
42. 2.0210 km W of Adak, AlaskaSun, Jul 23, 7:11 PM HADT · 1165 days ago · 83 km deep · 79 km away
43. 2.7Rat Islands, Aleutian Islands, AlaskaMon, Jul 24, 5:25 PM GMT+12 · 1165 days ago · 113 km deep · 57 km away
44. 3.0Rat Islands, Aleutian Islands, AlaskaTue, Jul 25, 10:40 PM GMT+12 · 1164 days ago · 35 km deep · 26 km away
45. 2.1Andreanof Islands, Aleutian Islands, AlaskaTue, Jul 25, 7:28 AM HADT · 1164 days ago · 86 km deep · 82 km away
46. 2.2Rat Islands, Aleutian Islands, AlaskaThu, Jul 27, 2:27 AM GMT+12 · 1163 days ago · 118 km deep · 82 km away
47. 2.7220 km WSW of Adak, AlaskaWed, Jul 26, 8:15 AM HADT · 1163 days ago · 35 km deep · 93 km away
48. 2.2Rat Islands, Aleutian Islands, AlaskaThu, Jul 27, 2:47 PM GMT+12 · 1162 days ago · 129 km deep · 87 km away
49. 1.7Rat Islands, Aleutian Islands, AlaskaThu, Jul 27, 7:15 PM GMT+12 · 1162 days ago · 79 km deep · 54 km away
50. 1.8208 km W of Adak, AlaskaThu, Jul 27, 9:52 AM HADT · 1162 days ago · 88 km deep · 87 km away
51. 1.5235 km WSW of Adak, AlaskaThu, Jul 27, 11:11 AM HADT · 1161 days ago · 13 km deep · 54 km away
52. 1.5238 km WSW of Adak, AlaskaThu, Jul 27, 9:34 AM GMT-12 · 1161 days ago · 13 km deep · 52 km away
53. 2.2241 km WSW of Adak, AlaskaThu, Jul 27, 12:01 PM GMT-12 · 1161 days ago · 8 km deep · 77 km away
54. 2.6252 km WSW of Adak, AlaskaFri, Jul 28, 4:27 PM GMT+12 · 1161 days ago · 10 km deep · 44 km away
55. 2.0235 km WSW of Adak, AlaskaThu, Jul 27, 7:42 PM HADT · 1161 days ago · 13 km deep · 55 km away
56. 1.8242 km WSW of Adak, AlaskaThu, Jul 27, 11:40 PM GMT-12 · 1161 days ago · 13 km deep · 69 km away
57. 2.8Rat Islands, Aleutian Islands, AlaskaSat, Jul 29, 5:19 AM GMT+12 · 1161 days ago · 63 km deep · 49 km away
58. 1.9Rat Islands, Aleutian Islands, AlaskaSat, Jul 29, 8:23 AM GMT+12 · 1160 days ago · 58 km deep · 32 km away
59. 3.9Rat Islands, Aleutian Islands, AlaskaSat, Jul 29, 3:12 PM GMT+12 · 1160 days ago · 64 km deep · 45 km away
60. 1.9211 km WSW of Adak, AlaskaSat, Jul 29, 10:21 PM HADT · 1159 days ago · 26 km deep · 85 km away

The first 60 of at least 199.

Before

1. 2.2Rat Islands, Aleutian Islands, AlaskaTue, Jul 11, 8:51 AM GMT+12 · 1178 days ago · 70 km deep · 45 km away
2. 1.5Rat Islands, Aleutian Islands, AlaskaTue, Jul 11, 6:24 AM GMT+12 · 1179 days ago · 6 km deep · 100 km away
3. 1.7239 km WSW of Adak, AlaskaTue, Jul 11, 2:08 AM GMT+12 · 1179 days ago · 60 km deep · 49 km away
4. 1.9210 km W of Adak, AlaskaSun, Jul 9, 11:55 PM HADT · 1179 days ago · 76 km deep · 81 km away
5. 1.6Rat Islands, Aleutian Islands, AlaskaMon, Jul 10, 8:40 PM GMT+12 · 1179 days ago · 7 km deep · 35 km away
6. 1.6Rat Islands, Aleutian Islands, AlaskaMon, Jul 10, 8:15 PM GMT+12 · 1179 days ago · 4 km deep · 92 km away
7. 2.7290 km W of Adak, AlaskaMon, Jul 10, 5:27 AM GMT+12 · 1180 days ago · 114 km deep · 47 km away
8. 3.7Rat Islands, Aleutian Islands, AlaskaMon, Jul 10, 2:51 AM GMT+12 · 1180 days ago · 35 km deep · 59 km away
9. 1.8Rat Islands, Aleutian Islands, AlaskaSun, Jul 9, 12:57 PM GMT+12 · 1180 days ago · 14 km deep · 38 km away
10. 3.1219 km WSW of Adak, AlaskaSat, Jul 8, 9:05 AM HADT · 1181 days ago · 64 km deep · 69 km away
11. 3.1Rat Islands, Aleutian Islands, AlaskaSun, Jul 9, 5:34 AM GMT+12 · 1181 days ago · 115 km deep · 79 km away
12. 2.0195 km WSW of Adak, AlaskaSat, Jul 8, 12:13 AM HADT · 1181 days ago · 66 km deep · 93 km away
13. 1.8226 km W of Adak, AlaskaFri, Jul 7, 6:59 PM HADT · 1181 days ago · 65 km deep · 63 km away
14. 2.0Rat Islands, Aleutian Islands, AlaskaSat, Jul 8, 12:31 PM GMT+12 · 1181 days ago · 21 km deep · 37 km away
15. 3.0264 km W of Adak, AlaskaSat, Jul 8, 10:47 AM GMT+12 · 1181 days ago · 176 km deep · 71 km away
16. 2.0225 km W of Adak, AlaskaFri, Jul 7, 12:28 PM HADT · 1181 days ago · 67 km deep · 64 km away
17. 2.6230 km W of Adak, AlaskaFri, Jul 7, 11:35 AM HADT · 1181 days ago · 107 km deep · 69 km away
18. 3.6Rat Islands, Aleutian Islands, AlaskaFri, Jul 7, 7:18 PM GMT+12 · 1182 days ago · 61 km deep · 48 km away
19. 2.5Rat Islands, Aleutian Islands, AlaskaFri, Jul 7, 5:05 PM GMT+12 · 1182 days ago · 35 km deep · 79 km away
20. 3.4243 km W of Adak, AlaskaFri, Jul 7, 4:09 PM GMT+12 · 1182 days ago · 72 km deep · 46 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0238tl4epp. Read Thu, Oct 1, 2026, 6:30 AM UTC.