M2.4 earthquake 239 km WSW of Adak, Alaska

Magnitude

2.4 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Fri, Jan 31, 2020, 6:02 AM GMT-12

UTC

2020-01-31 18:02:16 UTC

Depth

11.4 km (7.1 mi), shallow

Epicenter

51.038° N, 179.811° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

37

After

1. 2.5238 km WSW of Adak, AlaskaFri, Jan 31, 7:06 AM GMT-12 · 2438 days ago · 10 km deep · 4 km away
2. 2.6204 km WSW of Adak, AlaskaFri, Jan 31, 4:46 PM HAST · 2438 days ago · 76 km deep · 57 km away
3. 2.6163 km WSW of Adak, AKSat, Feb 1, 11:50 PM HAST · 2436 days ago · 35 km deep · 78 km away
4. 3.0242 km WSW of Adak, AlaskaSun, Feb 2, 3:19 AM GMT-12 · 2436 days ago · 17 km deep · 4 km away
5. 4.1272 km WSW of Adak, AlaskaMon, Feb 3, 3:59 PM GMT+12 · 2436 days ago · 30 km deep · 39 km away
6. 3.1268 km WSW of Adak, AlaskaMon, Feb 3, 5:04 PM GMT+12 · 2436 days ago · 10 km deep · 31 km away
7. 4.2229 km W of Adak, AlaskaMon, Feb 3, 4:13 PM HAST · 2435 days ago · 97 km deep · 80 km away
8. 2.9239 km WSW of Adak, AlaskaMon, Feb 3, 6:04 PM GMT-12 · 2434 days ago · 17 km deep · 17 km away
9. 2.3210 km WSW of Adak, AlaskaTue, Feb 4, 2:48 PM HAST · 2434 days ago · 5 km deep · 36 km away
10. 2.2214 km WSW of Adak, AlaskaTue, Feb 4, 3:20 PM HAST · 2434 days ago · 13 km deep · 32 km away
11. 3.2Andreanof Islands, Aleutian Islands, AlaskaWed, Feb 5, 11:14 PM GMT-12 · 2432 days ago · 14 km deep · 13 km away
12. 2.9240 km WSW of Adak, AlaskaThu, Feb 6, 11:53 AM GMT-12 · 2432 days ago · 17 km deep · 20 km away
13. 2.2253 km W of Adak, AlaskaFri, Feb 7, 1:31 PM GMT+12 · 2432 days ago · 67 km deep · 68 km away
14. 3.6274 km WSW of Adak, AlaskaMon, Feb 10, 4:57 AM GMT+12 · 2429 days ago · 68 km deep · 69 km away
15. 2.1165 km W of Adak, AlaskaSun, Feb 9, 7:53 AM HAST · 2429 days ago · 8 km deep · 95 km away
16. 4.0244 km WSW of Adak, AlaskaWed, Feb 12, 5:39 AM GMT-12 · 2426 days ago · 35 km deep · 9 km away
17. 2.6260 km WSW of Adak, AlaskaSun, Feb 16, 12:46 PM GMT+12 · 2423 days ago · 64 km deep · 61 km away
18. 2.5188 km WSW of Adak, AlaskaSat, Feb 15, 7:58 PM HAST · 2423 days ago · 27 km deep · 54 km away
19. 2.8219 km WSW of Adak, AlaskaSun, Feb 16, 3:07 AM HAST · 2422 days ago · 6 km deep · 42 km away
20. 2.8273 km SW of Adak, AlaskaSun, Feb 16, 5:16 PM GMT-12 · 2422 days ago · 10 km deep · 98 km away
21. 3.0187 km WSW of Adak, AlaskaMon, Feb 17, 5:45 PM HAST · 2421 days ago · 35 km deep · 52 km away
22. 2.4243 km WSW of Adak, AlaskaTue, Feb 18, 6:05 PM GMT-12 · 2419 days ago · 15 km deep · 4 km away
23. 3.0294 km SW of Adak, AlaskaThu, Feb 20, 3:47 PM GMT+12 · 2419 days ago · 10 km deep · 74 km away
24. 2.6226 km W of Adak, AlaskaWed, Feb 19, 6:11 PM HAST · 2419 days ago · 123 km deep · 95 km away
25. 1.9150 km WSW of Adak, AlaskaThu, Feb 20, 4:33 PM HAST · 2418 days ago · 17 km deep · 90 km away
26. 1.9239 km WSW of Adak, AlaskaThu, Feb 20, 3:11 PM GMT-12 · 2418 days ago · 13 km deep · 7 km away
27. 5.3216 km WSW of Adak, AlaskaFri, Feb 21, 12:20 AM HAST · 2417 days ago · 10 km deep · 44 km away · tsunami flag
28. 4.6216 km WSW of Adak, AlaskaFri, Feb 21, 12:24 AM HAST · 2417 days ago · 10 km deep · 39 km away
29. 2.9212 km WSW of Adak, AlaskaFri, Feb 21, 12:30 AM HAST · 2417 days ago · 10 km deep · 40 km away
30. 3.3219 km WSW of Adak, AlaskaFri, Feb 21, 2:47 AM HAST · 2417 days ago · 10 km deep · 43 km away
31. 2.5215 km WSW of Adak, AlaskaFri, Feb 21, 3:00 AM HAST · 2417 days ago · 10 km deep · 39 km away
32. 2.8216 km WSW of Adak, AlaskaFri, Feb 21, 5:48 AM HAST · 2417 days ago · 9 km deep · 40 km away
33. 1.7143 km WSW of Adak, AlaskaFri, Feb 21, 5:50 PM HAST · 2417 days ago · 23 km deep · 99 km away
34. 2.1207 km W of Adak, AlaskaFri, Feb 21, 7:10 PM HAST · 2417 days ago · 74 km deep · 59 km away
35. 2.1244 km WSW of Adak, AlaskaMon, Feb 24, 12:41 PM GMT-12 · 2414 days ago · 14 km deep · 15 km away
36. 2.0154 km WSW of Adak, AlaskaTue, Feb 25, 12:51 AM HAST · 2413 days ago · 25 km deep · 91 km away
37. 2.1192 km WSW of Adak, AlaskaTue, Feb 25, 3:31 PM HAST · 2413 days ago · 26 km deep · 47 km away
38. 2.7244 km WSW of Adak, AlaskaTue, Feb 25, 2:54 PM GMT-12 · 2413 days ago · 16 km deep · 13 km away
39. 2.2211 km WSW of Adak, AlaskaWed, Feb 26, 6:13 PM HAST · 2412 days ago · 74 km deep · 56 km away
40. 5.7239 km WSW of Adak, AlaskaSun, Mar 1, 12:31 PM GMT-12 · 2408 days ago · 20 km deep · 8 km away · felt by 1 · tsunami flag
41. 3.4242 km WSW of Adak, AlaskaSun, Mar 1, 12:34 PM GMT-12 · 2408 days ago · 13 km deep · 4 km away
42. 2.3239 km WSW of Adak, AlaskaSun, Mar 1, 12:47 PM GMT-12 · 2408 days ago · 28 km deep · 25 km away
43. 2.8244 km WSW of Adak, AlaskaSun, Mar 1, 12:48 PM GMT-12 · 2408 days ago · 15 km deep · 6 km away
44. 2.3263 km W of Adak, AlaskaMon, Mar 2, 1:24 PM GMT+12 · 2408 days ago · 11 km deep · 65 km away
45. 2.5244 km WSW of Adak, AlaskaSun, Mar 1, 2:14 PM GMT-12 · 2408 days ago · 10 km deep · 5 km away
46. 2.2237 km WSW of Adak, AlaskaSun, Mar 1, 2:37 PM GMT-12 · 2408 days ago · 13 km deep · 19 km away
47. 2.8240 km WSW of Adak, AlaskaSun, Mar 1, 4:27 PM GMT-12 · 2408 days ago · 10 km deep · 5 km away
48. 2.0237 km WSW of Adak, AlaskaSun, Mar 1, 7:17 PM HAST · 2408 days ago · 14 km deep · 17 km away
49. 2.4237 km WSW of Adak, AlaskaMon, Mar 2, 6:04 AM GMT-12 · 2407 days ago · 16 km deep · 19 km away
50. 3.5239 km WSW of Adak, AlaskaMon, Mar 2, 12:08 PM GMT-12 · 2407 days ago · 10 km deep · 5 km away
51. 5.0238 km WSW of Adak, AlaskaMon, Mar 2, 8:41 PM GMT-12 · 2406 days ago · 10 km deep · 1 km away · felt by 2
52. 2.0235 km WSW of Adak, AlaskaMon, Mar 2, 11:14 PM HAST · 2406 days ago · 26 km deep · 4 km away
53. 1.5244 km WSW of Adak, AlaskaWed, Mar 4, 12:00 PM GMT+12 · 2406 days ago · 16 km deep · 41 km away
54. 1.6Rat Islands, Aleutian Islands, AlaskaWed, Mar 4, 6:15 PM GMT+12 · 2405 days ago · 25 km deep · 70 km away
55. 3.0234 km WSW of Adak, AlaskaTue, Mar 3, 10:08 PM HAST · 2405 days ago · 18 km deep · 5 km away
56. 4.1240 km WSW of Adak, AlaskaWed, Mar 4, 8:14 AM GMT-12 · 2405 days ago · 10 km deep · 9 km away
57. 3.5235 km WSW of Adak, AlaskaFri, Mar 6, 11:54 PM HAST · 2402 days ago · 57 km deep · 38 km away
58. 2.8186 km WSW of Adak, AlaskaSat, Mar 7, 10:39 AM HAST · 2402 days ago · 30 km deep · 56 km away
59. 2.0176 km WSW of Adak, AlaskaSat, Mar 7, 2:36 PM HAST · 2402 days ago · 26 km deep · 63 km away
60. 1.9216 km WSW of Adak, AlaskaSat, Mar 7, 6:32 PM HAST · 2402 days ago · 25 km deep · 23 km away

The first 60 of 99.

Before

1. 2.0249 km WSW of Adak, AlaskaWed, Jan 29, 7:16 PM GMT-12 · 2439 days ago · 26 km deep · 11 km away
2. 4.4240 km WSW of Adak, AlaskaWed, Jan 29, 6:10 PM GMT-12 · 2439 days ago · 22 km deep · 2 km away
3. 2.4226 km W of Adak, AlaskaWed, Jan 29, 6:51 PM HAST · 2440 days ago · 13 km deep · 81 km away
4. 1.8241 km WSW of Adak, AlaskaWed, Jan 29, 4:41 PM GMT-12 · 2440 days ago · 13 km deep · 7 km away
5. 1.8Andreanof Islands, Aleutian Islands, AlaskaWed, Jan 29, 6:22 PM HAST · 2440 days ago · 13 km deep · 28 km away
6. 2.1Andreanof Islands, Aleutian Islands, AlaskaWed, Jan 29, 8:59 AM HAST · 2440 days ago · 13 km deep · 9 km away
7. 3.9242 km WSW of Adak, AlaskaTue, Jan 28, 9:49 PM GMT-12 · 2440 days ago · 17 km deep · 3 km away
8. 3.2240 km WSW of Adak, AlaskaTue, Jan 28, 7:40 PM GMT-12 · 2440 days ago · 10 km deep · 8 km away
9. 2.8236 km WSW of Adak, AlaskaTue, Jan 28, 5:09 PM HAST · 2441 days ago · 10 km deep · 14 km away
10. 2.6240 km WSW of Adak, AlaskaTue, Jan 28, 1:35 PM GMT-12 · 2441 days ago · 14 km deep · 5 km away
11. 3.7247 km WSW of Adak, AKTue, Jan 28, 1:33 PM GMT-12 · 2441 days ago · 10 km deep · 11 km away
12. 4.0249 km WSW of Adak, AlaskaTue, Jan 28, 7:27 AM GMT-12 · 2441 days ago · 10 km deep · 16 km away
13. 2.6251 km WSW of Adak, AlaskaTue, Jan 28, 6:36 AM GMT-12 · 2441 days ago · 20 km deep · 12 km away
14. 2.0240 km WSW of Adak, AlaskaTue, Jan 28, 6:24 AM GMT-12 · 2441 days ago · 13 km deep · 4 km away
15. 2.2251 km WSW of Adak, AlaskaTue, Jan 28, 6:16 AM GMT-12 · 2441 days ago · 16 km deep · 13 km away
16. 3.3237 km WSW of Adak, AlaskaTue, Jan 28, 6:44 AM HAST · 2441 days ago · 13 km deep · 3 km away
17. 5.4247 km WSW of Adak, AlaskaTue, Jan 28, 4:41 AM GMT-12 · 2441 days ago · 10 km deep · 15 km away
18. 2.2255 km WSW of Adak, AlaskaMon, Jan 27, 3:31 PM GMT-12 · 2442 days ago · 25 km deep · 19 km away
19. 2.2247 km WSW of Adak, AlaskaMon, Jan 27, 3:29 PM GMT-12 · 2442 days ago · 26 km deep · 10 km away
20. 2.4249 km WSW of Adak, AlaskaMon, Jan 27, 2:15 PM GMT-12 · 2442 days ago · 26 km deep · 10 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0201fke0xc. Read Sun, Oct 4, 2026, 5:31 PM UTC.