M1.8 earthquake 261 km W of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

AV

Local time

Tue, Jan 9, 2024, 8:17 PM GMT+12

UTC

2024-01-09 08:17:24 UTC

Depth

11.8 km (7.3 mi), shallow

Epicenter

51.907° N, 179.564° E

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.8 km horizontally, 0.7 km in depth

Magnitude uncertainty

±0.12

Depth from

From location

Station coverage gap

129°

Stations used

6

After

1. 2.3292 km WSW of Adak, AlaskaThu, Jan 11, 6:03 PM GMT+12 · 998 days ago · 18 km deep · 94 km away
2. 2.2245 km W of Adak, AlaskaThu, Jan 11, 8:57 PM GMT+12 · 997 days ago · 85 km deep · 27 km away
3. 2.1266 km WSW of Adak, AlaskaThu, Jan 11, 11:08 PM GMT+12 · 997 days ago · 31 km deep · 76 km away
4. 3.1Rat Islands, Aleutian Islands, AlaskaThu, Jan 11, 11:13 PM GMT+12 · 997 days ago · 123 km deep · 92 km away
5. 1.9Rat Islands, Aleutian Islands, AlaskaMon, Jan 15, 8:22 PM GMT+12 · 993 days ago · 6 km deep · 78 km away
6. 3.4217 km W of Adak, AlaskaMon, Jan 15, 4:07 PM HAST · 993 days ago · 91 km deep · 51 km away
7. 1.9248 km WSW of Adak, AlaskaWed, Jan 17, 11:39 AM GMT+12 · 992 days ago · 14 km deep · 65 km away
8. 3.0252 km W of Adak, AlaskaThu, Jan 18, 6:39 AM GMT+12 · 991 days ago · 10 km deep · 9 km away
9. 4.1268 km W of Adak, AlaskaFri, Jan 19, 3:14 AM GMT+12 · 990 days ago · 225 km deep · 24 km away
10. 3.0239 km WSW of Adak, AlaskaThu, Jan 18, 6:37 AM GMT-12 · 990 days ago · 48 km deep · 70 km away
11. 3.6Rat Islands, Aleutian Islands, AlaskaMon, Jan 22, 11:13 AM GMT+12 · 987 days ago · 100 km deep · 72 km away
12. 2.8Rat Islands, Aleutian Islands, AlaskaThu, Jan 25, 1:46 AM GMT+12 · 984 days ago · 108 km deep · 97 km away
13. 2.0Rat Islands, Aleutian Islands, AlaskaSat, Jan 27, 2:10 PM GMT+12 · 982 days ago · 8 km deep · 87 km away
14. 1.6Rat Islands, Aleutian Islands, AlaskaSun, Jan 28, 4:16 AM GMT+12 · 981 days ago · 5 km deep · 80 km away
15. 1.7Rat Islands, Aleutian Islands, AlaskaSun, Jan 28, 4:18 AM GMT+12 · 981 days ago · 5 km deep · 82 km away
16. 2.1Rat Islands, Aleutian Islands, AlaskaSun, Jan 28, 4:28 AM GMT+12 · 981 days ago · 7 km deep · 82 km away
17. 2.1267 km WSW of Adak, AlaskaSun, Jan 28, 10:01 PM GMT+12 · 980 days ago · 10 km deep · 64 km away
18. 2.5271 km W of Adak, AlaskaMon, Jan 29, 2:32 AM GMT+12 · 980 days ago · 78 km deep · 32 km away
19. 2.6194 km WSW of Adak, AlaskaSun, Jan 28, 10:19 AM HAST · 980 days ago · 67 km deep · 85 km away
20. 1.5Rat Islands, Aleutian Islands, AlaskaMon, Jan 29, 11:58 AM GMT+12 · 980 days ago · 11 km deep · 86 km away
21. 2.1175 km W of Adak, AlaskaMon, Jan 29, 12:11 AM HAST · 979 days ago · 80 km deep · 92 km away
22. 2.1Rat Islands, Aleutian Islands, AlaskaTue, Jan 30, 9:56 AM GMT+12 · 979 days ago · 87 km deep · 72 km away
23. 2.1Rat Islands, Aleutian Islands, AlaskaTue, Jan 30, 1:35 PM GMT+12 · 979 days ago · 23 km deep · 91 km away
24. 1.6Rat Islands, Aleutian Islands, AlaskaTue, Jan 30, 2:40 PM GMT+12 · 979 days ago · 5 km deep · 90 km away
25. 1.7Rat Islands, Aleutian Islands, AlaskaTue, Jan 30, 9:11 PM GMT+12 · 978 days ago · 12 km deep · 87 km away
26. 2.9265 km W of Adak, AlaskaWed, Jan 31, 12:51 PM GMT+12 · 978 days ago · 60 km deep · 43 km away
27. 2.2Rat Islands, Aleutian Islands, AlaskaWed, Jan 31, 4:50 PM GMT+12 · 978 days ago · 97 km deep · 69 km away
28. 4.0288 km W of Adak, AlaskaWed, Jan 31, 9:25 PM GMT+12 · 977 days ago · 32 km deep · 55 km away
29. 2.7285 km W of Adak, AlaskaWed, Jan 31, 10:08 PM GMT+12 · 977 days ago · 30 km deep · 52 km away
30. 1.6171 km W of Adak, AlaskaWed, Jan 31, 4:05 AM HAST · 977 days ago · 11 km deep · 94 km away
31. 2.0287 km W of Adak, AlaskaThu, Feb 1, 2:14 AM GMT+12 · 977 days ago · 63 km deep · 41 km away
32. 2.2Rat Islands, Aleutian Islands, AlaskaThu, Feb 1, 6:26 AM GMT+12 · 977 days ago · 11 km deep · 93 km away
33. 2.9278 km WSW of Adak, AlaskaThu, Feb 1, 11:44 AM GMT+12 · 977 days ago · 57 km deep · 53 km away
34. 1.7Rat Islands, Aleutian Islands, AlaskaThu, Feb 1, 12:30 PM GMT+12 · 977 days ago · 7 km deep · 76 km away
35. 1.6Rat Islands, Aleutian Islands, AlaskaFri, Feb 2, 7:25 AM GMT+12 · 976 days ago · 9 km deep · 86 km away
36. 2.9293 km W of Adak, AlaskaSat, Feb 3, 8:50 PM GMT+12 · 974 days ago · 63 km deep · 57 km away
37. 3.2Rat Islands, Aleutian Islands, AlaskaMon, Feb 5, 3:46 PM GMT+12 · 973 days ago · 26 km deep · 86 km away
38. 3.0Rat Islands, Aleutian Islands, AlaskaTue, Feb 6, 2:39 PM GMT+12 · 972 days ago · 108 km deep · 69 km away
39. 2.8279 km W of Adak, AlaskaTue, Feb 6, 8:51 PM GMT+12 · 971 days ago · 64 km deep · 47 km away
40. 2.3223 km WSW of Adak, AlaskaWed, Feb 7, 9:20 PM HAST · 970 days ago · 11 km deep · 73 km away
41. 3.0298 km W of Adak, AlaskaThu, Feb 8, 11:09 PM GMT+12 · 969 days ago · 60 km deep · 61 km away
42. 2.0204 km WSW of Adak, AlaskaThu, Feb 8, 11:26 PM HAST · 968 days ago · 13 km deep · 87 km away
43. 1.8286 km W of Adak, AlaskaSat, Feb 10, 8:39 AM GMT+12 · 968 days ago · 23 km deep · 55 km away
44. 2.9250 km W of Adak, AlaskaSat, Feb 10, 9:55 AM GMT+12 · 968 days ago · 184 km deep · 19 km away
45. 2.0230 km WSW of Adak, AlaskaFri, Feb 9, 1:28 PM HAST · 968 days ago · 58 km deep · 63 km away
46. 3.0Rat Islands, Aleutian Islands, AlaskaSat, Feb 10, 11:09 PM GMT+12 · 967 days ago · 35 km deep · 96 km away
47. 2.9241 km W of Adak, AlaskaSun, Feb 11, 11:57 AM GMT+12 · 967 days ago · 10 km deep · 22 km away
48. 2.1Rat Islands, Aleutian Islands, AlaskaSun, Feb 11, 3:13 PM GMT+12 · 967 days ago · 96 km deep · 70 km away
49. 2.6267 km W of Adak, AlaskaSun, Feb 11, 5:27 PM GMT+12 · 967 days ago · 79 km deep · 32 km away
50. 2.1209 km WSW of Adak, AlaskaSun, Feb 11, 7:01 PM HAST · 966 days ago · 58 km deep · 70 km away
51. 2.5181 km WSW of Adak, AlaskaMon, Feb 12, 3:35 AM HAST · 965 days ago · 79 km deep · 95 km away
52. 2.1249 km WSW of Adak, AlaskaTue, Feb 13, 12:25 PM GMT+12 · 965 days ago · 7 km deep · 94 km away
53. 2.6226 km W of Adak, AlaskaMon, Feb 12, 10:59 PM HAST · 964 days ago · 19 km deep · 56 km away
54. 2.0264 km WSW of Adak, AlaskaTue, Feb 13, 10:45 PM GMT+12 · 964 days ago · 29 km deep · 68 km away
55. 2.2Rat Islands, Aleutian Islands, AlaskaWed, Feb 14, 12:33 AM GMT+12 · 964 days ago · 53 km deep · 65 km away
56. 2.0206 km W of Adak, AlaskaTue, Feb 13, 8:17 AM HAST · 964 days ago · 68 km deep · 69 km away
57. 1.7Rat Islands, Aleutian Islands, AlaskaWed, Feb 14, 8:09 AM GMT+12 · 964 days ago · 16 km deep · 88 km away
58. 1.9Rat Islands, Aleutian Islands, AlaskaWed, Feb 14, 1:32 PM GMT+12 · 964 days ago · 7 km deep · 85 km away
59. 1.9257 km WSW of Adak, AlaskaWed, Feb 14, 5:10 PM GMT+12 · 964 days ago · 20 km deep · 86 km away
60. 2.8211 km W of Adak, AlaskaWed, Feb 14, 7:17 AM HAST · 963 days ago · 19 km deep · 53 km away

The first 60 of 91.

Before

1. 2.9273 km W of Adak, AlaskaTue, Jan 9, 4:08 PM GMT+12 · 1000 days ago · 64 km deep · 47 km away
2. 3.1290 km W of Adak, AlaskaMon, Jan 8, 9:00 PM GMT+12 · 1000 days ago · 81 km deep · 37 km away
3. 3.3Rat Islands, Aleutian Islands, AlaskaMon, Jan 8, 7:19 AM GMT+12 · 1001 days ago · 35 km deep · 80 km away
4. 2.8250 km WSW of Adak, AlaskaSun, Jan 7, 10:02 AM GMT+12 · 1002 days ago · 21 km deep · 84 km away
5. 2.8Rat Islands, Aleutian Islands, AlaskaWed, Jan 3, 3:31 AM GMT+12 · 1006 days ago · 35 km deep · 96 km away
6. 2.9Rat Islands, Aleutian Islands, AlaskaWed, Jan 3, 2:23 AM GMT+12 · 1006 days ago · 5 km deep · 89 km away
7. 2.1245 km WSW of Adak, AlaskaMon, Jan 1, 4:42 AM GMT-12 · 1007 days ago · 11 km deep · 98 km away
8. 3.8Rat Islands, Aleutian Islands, AlaskaSun, Dec 31, 9:06 AM GMT+12 · 1009 days ago · 57 km deep · 71 km away
9. 2.7200 km WSW of Adak, AlaskaFri, Dec 29, 1:53 PM HAST · 1010 days ago · 68 km deep · 80 km away
10. 2.7Rat Islands, Aleutian Islands, AlaskaFri, Dec 29, 4:52 PM GMT+12 · 1011 days ago · 101 km deep · 50 km away
11. 2.4228 km WSW of Adak, AlaskaThu, Dec 28, 5:39 PM HAST · 1011 days ago · 60 km deep · 65 km away
12. 2.2205 km WSW of Adak, AlaskaTue, Dec 26, 5:40 PM HAST · 1013 days ago · 34 km deep · 86 km away
13. 2.3208 km WSW of Adak, AlaskaTue, Dec 26, 5:33 PM HAST · 1013 days ago · 33 km deep · 85 km away
14. 2.6252 km W of Adak, AlaskaMon, Dec 25, 9:26 PM GMT+12 · 1014 days ago · 81 km deep · 33 km away
15. 2.0Rat Islands, Aleutian Islands, AlaskaMon, Dec 25, 7:42 PM GMT+12 · 1015 days ago · 18 km deep · 95 km away
16. 2.8229 km W of Adak, AlaskaSat, Dec 23, 8:09 PM HAST · 1016 days ago · 178 km deep · 53 km away
17. 3.8Rat Islands, Aleutian Islands, AlaskaSun, Dec 24, 1:50 PM GMT+12 · 1016 days ago · 65 km deep · 81 km away
18. 1.9253 km W of Adak, AlaskaSun, Dec 24, 7:44 AM GMT+12 · 1016 days ago · 6 km deep · 9 km away
19. 2.7208 km WSW of Adak, AlaskaFri, Dec 22, 3:04 PM HAST · 1017 days ago · 68 km deep · 72 km away
20. 2.0211 km W of Adak, AlaskaFri, Dec 22, 12:22 PM HAST · 1017 days ago · 16 km deep · 51 km away

From the USGS Earthquake Hazards Program and its partner networks, event av92177266. Read Sun, Oct 4, 2026, 7:41 PM UTC.