M2.0 earthquake 47 km SSW of Atka, Alaska

Magnitude

2.0 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Dec 31, 2019, 7:46 AM HAST

UTC

2019-12-31 17:46:56 UTC

Depth

35.9 km (22.3 mi), shallow

Epicenter

51.816° N, 174.526° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

After

1. 2.290 km SE of Adak, AlaskaWed, Jan 1, 1:46 PM HAST · 2464 days ago · 26 km deep · 86 km away
2. 1.847 km WSW of Atka, AlaskaThu, Jan 2, 7:29 PM HAST · 2463 days ago · 78 km deep · 35 km away
3. 2.092 km SW of Atka, AlaskaFri, Jan 3, 3:47 AM HAST · 2463 days ago · 26 km deep · 49 km away
4. 1.774 km SE of Adak, AlaskaFri, Jan 3, 2:24 PM HAST · 2462 days ago · 18 km deep · 98 km away
5. 1.620 km ESE of Atka, AlaskaFri, Jan 3, 5:31 PM HAST · 2462 days ago · 14 km deep · 52 km away
6. 2.475 km ENE of Adak, AlaskaSat, Jan 4, 12:35 AM HAST · 2462 days ago · 177 km deep · 92 km away
7. 1.876 km E of Adak, AlaskaSat, Jan 4, 2:47 AM HAST · 2462 days ago · 91 km deep · 69 km away
8. 2.6101 km SW of Atka, AlaskaSat, Jan 4, 10:14 AM HAST · 2461 days ago · 29 km deep · 57 km away
9. 2.287 km SE of Atka, AlaskaSat, Jan 4, 2:49 PM HAST · 2461 days ago · 17 km deep · 83 km away
10. 1.946 km WSW of Atka, AlaskaSat, Jan 4, 4:32 PM HAST · 2461 days ago · 74 km deep · 26 km away
11. 2.466 km SE of Adak, AlaskaSun, Jan 5, 7:30 PM HAST · 2460 days ago · 24 km deep · 95 km away
12. 2.738 km S of Atka, AlaskaMon, Jan 6, 10:57 PM HAST · 2459 days ago · 81 km deep · 16 km away
13. 2.272 km SE of Atka, AKTue, Jan 7, 12:52 AM HAST · 2459 days ago · 22 km deep · 66 km away
14. 2.169 km ENE of Adak, AlaskaTue, Jan 7, 12:36 PM HAST · 2458 days ago · 143 km deep · 83 km away
15. 2.234 km ESE of Atka, AlaskaWed, Jan 8, 1:27 AM HAST · 2458 days ago · 10 km deep · 60 km away
16. 2.033 km SSE of Atka, AlaskaWed, Jan 8, 8:16 PM HAST · 2457 days ago · 67 km deep · 31 km away
17. 1.715 km SSW of Atka, AlaskaWed, Jan 8, 9:20 PM HAST · 2457 days ago · 11 km deep · 33 km away
18. 2.387 km SW of Atka, AlaskaSat, Jan 11, 7:32 PM HAST · 2454 days ago · 27 km deep · 43 km away
19. 1.888 km ESE of Adak, AlaskaSat, Jan 11, 9:44 PM HAST · 2454 days ago · 18 km deep · 68 km away
20. 2.562 km ENE of Adak, AlaskaSun, Jan 12, 2:24 PM HAST · 2453 days ago · 224 km deep · 99 km away
21. 2.0114 km S of Atka, AlaskaMon, Jan 13, 8:58 AM HAST · 2453 days ago · 25 km deep · 72 km away
22. 1.975 km E of Adak, AlaskaMon, Jan 13, 1:07 PM HAST · 2452 days ago · 13 km deep · 71 km away
23. 1.759 km S of Atka, AlaskaMon, Jan 13, 2:15 PM HAST · 2452 days ago · 11 km deep · 21 km away
24. 1.887 km ESE of Adak, AlaskaMon, Jan 13, 3:29 PM HAST · 2452 days ago · 35 km deep · 83 km away
25. 2.691 km WNW of Atka, AlaskaMon, Jan 13, 3:34 PM HAST · 2452 days ago · 210 km deep · 98 km away
26. 4.787 km SW of Atka, AlaskaFri, Jan 17, 4:13 AM HAST · 2449 days ago · 42 km deep · 47 km away · felt by 1
27. 1.989 km SW of Atka, AlaskaFri, Jan 17, 7:11 AM HAST · 2449 days ago · 21 km deep · 50 km away
28. 3.491 km SW of Atka, AlaskaFri, Jan 17, 11:32 AM HAST · 2448 days ago · 29 km deep · 49 km away
29. 2.1105 km ESE of Adak, AlaskaFri, Jan 17, 9:10 PM HAST · 2448 days ago · 26 km deep · 71 km away
30. 2.867 km ESE of Adak, AlaskaSat, Jan 18, 6:58 AM HAST · 2448 days ago · 43 km deep · 89 km away
31. 2.182 km SE of Adak, AlaskaSat, Jan 18, 9:33 AM HAST · 2447 days ago · 21 km deep · 91 km away
32. 2.432 km S of Atka, AlaskaSat, Jan 18, 4:25 PM HAST · 2447 days ago · 72 km deep · 25 km away
33. 2.288 km SW of Atka, AlaskaSat, Jan 18, 11:39 PM HAST · 2447 days ago · 35 km deep · 49 km away
34. 2.152 km E of Atka, AlaskaSun, Jan 19, 7:25 PM HAST · 2446 days ago · 15 km deep · 85 km away
35. 1.537 km WSW of Atka, AlaskaSun, Jan 19, 11:18 PM HAST · 2446 days ago · 25 km deep · 25 km away
36. 4.492 km SW of Atka, AlaskaMon, Jan 20, 6:02 AM HAST · 2446 days ago · 42 km deep · 51 km away
37. 2.493 km SW of Atka, AlaskaFri, Jan 24, 4:42 AM HAST · 2442 days ago · 26 km deep · 52 km away
38. 3.744 km ENE of Atka, AlaskaFri, Jan 24, 12:48 PM HAST · 2441 days ago · 179 km deep · 86 km away
39. 2.469 km E of Adak, AlaskaSat, Jan 25, 2:26 AM HAST · 2441 days ago · 71 km deep · 75 km away
40. 2.897 km SW of Atka, AlaskaSat, Jan 25, 10:39 AM HAST · 2440 days ago · 35 km deep · 54 km away
41. 2.744 km W of Atka, AlaskaSun, Jan 26, 11:34 PM HAST · 2439 days ago · 14 km deep · 42 km away
42. 2.284 km SE of Atka, AKTue, Jan 28, 3:57 PM HAST · 2437 days ago · 12 km deep · 75 km away
43. 3.225 km WNW of Atka, AlaskaThu, Jan 30, 2:57 AM HAST · 2436 days ago · 226 km deep · 53 km away
44. 2.079 km SE of Adak, AlaskaFri, Jan 31, 9:23 AM HAST · 2435 days ago · 25 km deep · 91 km away
45. 1.889 km SW of Atka, AlaskaFri, Jan 31, 12:44 PM HAST · 2434 days ago · 17 km deep · 48 km away
46. 2.1120 km SSW of Atka, AlaskaSun, Feb 2, 5:09 PM HAST · 2432 days ago · 14 km deep · 73 km away
47. 1.862 km ESE of Adak, AlaskaMon, Feb 3, 6:57 PM HAST · 2431 days ago · 33 km deep · 91 km away
48. 3.584 km WNW of Atka, AlaskaTue, Feb 4, 12:16 AM HAST · 2431 days ago · 233 km deep · 90 km away
49. 2.881 km E of Adak, AlaskaWed, Feb 5, 12:24 AM HAST · 2430 days ago · 92 km deep · 68 km away
50. 3.381 km ESE of Adak, AlaskaWed, Feb 5, 1:03 AM HAST · 2430 days ago · 53 km deep · 76 km away
51. 1.9112 km SSW of Atka, AlaskaWed, Feb 5, 3:50 PM HAST · 2429 days ago · 14 km deep · 65 km away
52. 2.036 km SSE of Atka, AlaskaWed, Feb 5, 6:13 PM HAST · 2429 days ago · 21 km deep · 38 km away
53. 1.570 km ENE of Adak, AlaskaWed, Feb 5, 9:23 PM HAST · 2429 days ago · 17 km deep · 87 km away
54. 2.886 km SE of Atka, AlaskaThu, Feb 6, 5:17 PM HAST · 2428 days ago · 20 km deep · 83 km away
55. 2.049 km SW of Atka, AlaskaSat, Feb 8, 10:25 PM HAST · 2426 days ago · 37 km deep · 13 km away
56. 2.031 km ESE of Atka, AlaskaSun, Feb 9, 5:30 PM HAST · 2425 days ago · 15 km deep · 56 km away
57. 2.9125 km SSW of Atka, AlaskaMon, Feb 10, 7:51 PM HAST · 2424 days ago · 30 km deep · 77 km away
58. 2.6131 km SSW of Atka, AlaskaMon, Feb 10, 7:53 PM HAST · 2424 days ago · 14 km deep · 83 km away
59. 1.674 km WSW of Atka, AlaskaTue, Feb 11, 1:12 PM HAST · 2423 days ago · 47 km deep · 42 km away
60. 1.838 km SSW of Atka, AlaskaTue, Feb 11, 1:22 PM HAST · 2423 days ago · 26 km deep · 9 km away

The first 60 of 116.

Before

1. 1.886 km SW of Atka, AlaskaTue, Dec 31, 4:00 AM HAST · 2466 days ago · 26 km deep · 47 km away
2. 2.558 km SE of Atka, AlaskaSat, Dec 28, 7:20 PM HAST · 2468 days ago · 13 km deep · 59 km away
3. 2.9109 km S of Atka, AlaskaFri, Dec 27, 11:03 PM HAST · 2469 days ago · 13 km deep · 75 km away
4. 2.071 km ESE of Adak, AlaskaThu, Dec 26, 4:53 PM HAST · 2470 days ago · 19 km deep · 88 km away
5. 2.167 km E of Atka, AlaskaWed, Dec 25, 6:41 PM HAST · 2471 days ago · 91 km deep · 100 km away
6. 4.075 km ESE of Adak, AKSun, Dec 22, 1:16 PM HAST · 2474 days ago · 35 km deep · 82 km away
7. 2.6106 km ESE of Adak, AlaskaSun, Dec 22, 6:08 AM HAST · 2475 days ago · 28 km deep · 73 km away
8. 4.481 km SE of Atka, AlaskaSat, Dec 21, 6:33 PM HAST · 2475 days ago · 35 km deep · 74 km away
9. 2.973 km W of Atka, AlaskaFri, Dec 20, 9:24 AM HAST · 2476 days ago · 249 km deep · 71 km away
10. 2.456 km SSW of Atka, AlaskaThu, Dec 19, 4:55 PM HAST · 2477 days ago · 24 km deep · 9 km away
11. 1.889 km SW of Atka, AlaskaWed, Dec 18, 10:10 PM HAST · 2478 days ago · 37 km deep · 51 km away
12. 2.072 km SSE of Atka, AlaskaWed, Dec 18, 5:30 PM HAST · 2478 days ago · 22 km deep · 47 km away
13. 2.724 km W of Atka, AlaskaTue, Dec 17, 6:35 PM HAST · 2479 days ago · 35 km deep · 39 km away
14. 1.889 km SW of Atka, AlaskaMon, Dec 16, 7:46 PM HAST · 2480 days ago · 26 km deep · 44 km away
15. 2.673 km ENE of Adak, AlaskaMon, Dec 16, 2:31 PM HAST · 2480 days ago · 155 km deep · 91 km away
16. 2.273 km W of Atka, AlaskaMon, Dec 16, 1:06 AM HAST · 2481 days ago · 135 km deep · 63 km away
17. 2.880 km ESE of Adak, AlaskaSun, Dec 15, 10:54 PM HAST · 2481 days ago · 53 km deep · 73 km away
18. 2.071 km SW of Atka, AKSun, Dec 15, 12:06 PM HAST · 2481 days ago · 42 km deep · 32 km away
19. 2.3123 km SSW of Atka, AlaskaSun, Dec 15, 9:27 AM HAST · 2481 days ago · 13 km deep · 76 km away
20. 2.185 km WSW of Atka, AlaskaSat, Dec 14, 7:11 PM HAST · 2482 days ago · 69 km deep · 59 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019grxk0uc. Read Thu, Oct 1, 2026, 6:52 AM UTC.