M1.8 earthquake 89 km SW of Atka, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Dec 16, 2019, 7:46 PM HAST

UTC

2019-12-17 05:46:19 UTC

Depth

25.6 km (15.9 mi), shallow

Epicenter

51.587° N, 175.047° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

After

1. 2.724 km W of Atka, AlaskaTue, Dec 17, 6:35 PM HAST · 2479 days ago · 35 km deep · 72 km away
2. 2.072 km SSE of Atka, AlaskaWed, Dec 18, 5:30 PM HAST · 2478 days ago · 22 km deep · 74 km away
3. 1.889 km SW of Atka, AlaskaWed, Dec 18, 10:10 PM HAST · 2478 days ago · 37 km deep · 21 km away
4. 1.843 km ENE of Adak, AlaskaThu, Dec 19, 10:56 AM HAST · 2477 days ago · 6 km deep · 86 km away
5. 2.456 km SSW of Atka, AlaskaThu, Dec 19, 4:55 PM HAST · 2477 days ago · 24 km deep · 35 km away
6. 2.066 km SE of Adak, AlaskaFri, Dec 20, 2:54 AM HAST · 2477 days ago · 26 km deep · 73 km away
7. 2.973 km W of Atka, AlaskaFri, Dec 20, 9:24 AM HAST · 2476 days ago · 249 km deep · 76 km away
8. 2.252 km SSE of Adak, AlaskaSat, Dec 21, 5:07 AM HAST · 2476 days ago · 26 km deep · 84 km away
9. 2.6106 km ESE of Adak, AlaskaSun, Dec 22, 6:08 AM HAST · 2475 days ago · 28 km deep · 29 km away
10. 4.075 km ESE of Adak, AKSun, Dec 22, 1:16 PM HAST · 2474 days ago · 35 km deep · 42 km away
11. 2.165 km SE of Adak, AlaskaMon, Dec 23, 8:49 PM HAST · 2473 days ago · 22 km deep · 74 km away
12. 2.344 km ESE of Adak, AlaskaWed, Dec 25, 5:27 PM HAST · 2471 days ago · 64 km deep · 70 km away
13. 2.666 km SSE of Adak, AlaskaWed, Dec 25, 6:05 PM HAST · 2471 days ago · 35 km deep · 90 km away
14. 2.071 km ESE of Adak, AlaskaThu, Dec 26, 4:53 PM HAST · 2470 days ago · 19 km deep · 48 km away
15. 2.9109 km S of Atka, AlaskaFri, Dec 27, 11:03 PM HAST · 2469 days ago · 13 km deep · 81 km away
16. 2.558 km SE of Atka, AlaskaSat, Dec 28, 7:20 PM HAST · 2468 days ago · 13 km deep · 97 km away
17. 2.2Andreanof Islands, Aleutian Islands, AlaskaSun, Dec 29, 4:31 PM HAST · 2467 days ago · 54 km deep · 78 km away
18. 2.025 km ENE of Adak, AlaskaMon, Dec 30, 6:18 AM HAST · 2467 days ago · 7 km deep · 94 km away
19. 1.886 km SW of Atka, AlaskaTue, Dec 31, 4:00 AM HAST · 2466 days ago · 26 km deep · 19 km away
20. 2.047 km SSW of Atka, AlaskaTue, Dec 31, 7:46 AM HAST · 2466 days ago · 36 km deep · 44 km away
21. 1.924 km ESE of Adak, AlaskaTue, Dec 31, 11:44 AM HAST · 2465 days ago · 71 km deep · 90 km away
22. 1.774 km SE of Adak, AlaskaWed, Jan 1, 12:28 PM HAST · 2464 days ago · 15 km deep · 59 km away
23. 2.290 km SE of Adak, AlaskaWed, Jan 1, 1:46 PM HAST · 2464 days ago · 26 km deep · 42 km away
24. 1.853 km SSE of Adak, AlaskaThu, Jan 2, 5:32 AM HAST · 2464 days ago · 26 km deep · 81 km away
25. 1.847 km WSW of Atka, AlaskaThu, Jan 2, 7:29 PM HAST · 2463 days ago · 78 km deep · 54 km away
26. 1.529 km SSE of Adak, AlaskaThu, Jan 2, 11:07 PM HAST · 2463 days ago · 52 km deep · 98 km away
27. 2.092 km SW of Atka, AlaskaFri, Jan 3, 3:47 AM HAST · 2463 days ago · 26 km deep · 8 km away
28. 1.774 km SE of Adak, AlaskaFri, Jan 3, 2:24 PM HAST · 2462 days ago · 18 km deep · 55 km away
29. 1.620 km ESE of Atka, AlaskaFri, Jan 3, 5:31 PM HAST · 2462 days ago · 14 km deep · 96 km away
30. 2.475 km ENE of Adak, AlaskaSat, Jan 4, 12:35 AM HAST · 2462 days ago · 177 km deep · 84 km away
31. 1.876 km E of Adak, AlaskaSat, Jan 4, 2:47 AM HAST · 2462 days ago · 91 km deep · 47 km away
32. 2.030 km SSE of Adak, AlaskaSat, Jan 4, 10:12 AM HAST · 2461 days ago · 47 km deep · 97 km away
33. 2.6101 km SW of Atka, AlaskaSat, Jan 4, 10:14 AM HAST · 2461 days ago · 29 km deep · 13 km away
34. 1.946 km WSW of Atka, AlaskaSat, Jan 4, 4:32 PM HAST · 2461 days ago · 74 km deep · 47 km away
35. 2.251 km SE of Adak, AlaskaSun, Jan 5, 2:00 AM HAST · 2461 days ago · 47 km deep · 79 km away
36. 1.955 km SE of Adak, AlaskaSun, Jan 5, 7:16 AM HAST · 2461 days ago · 23 km deep · 79 km away
37. 2.466 km SE of Adak, AlaskaSun, Jan 5, 7:30 PM HAST · 2460 days ago · 24 km deep · 55 km away
38. 2.738 km S of Atka, AlaskaMon, Jan 6, 10:57 PM HAST · 2459 days ago · 81 km deep · 60 km away
39. 2.169 km ENE of Adak, AlaskaTue, Jan 7, 12:36 PM HAST · 2458 days ago · 143 km deep · 68 km away
40. 1.944 km SSE of Adak, AlaskaWed, Jan 8, 3:23 AM HAST · 2458 days ago · 32 km deep · 90 km away
41. 2.669 km SSE of Adak, AlaskaWed, Jan 8, 5:20 PM HAST · 2457 days ago · 35 km deep · 76 km away
42. 2.033 km SSE of Atka, AlaskaWed, Jan 8, 8:16 PM HAST · 2457 days ago · 67 km deep · 74 km away
43. 1.715 km SSW of Atka, AlaskaWed, Jan 8, 9:20 PM HAST · 2457 days ago · 11 km deep · 76 km away
44. 1.961 km SE of Adak, AlaskaSat, Jan 11, 6:40 PM HAST · 2454 days ago · 26 km deep · 65 km away
45. 2.387 km SW of Atka, AlaskaSat, Jan 11, 7:32 PM HAST · 2454 days ago · 27 km deep · 4 km away
46. 1.888 km ESE of Adak, AlaskaSat, Jan 11, 9:44 PM HAST · 2454 days ago · 18 km deep · 27 km away
47. 2.562 km ENE of Adak, AlaskaSun, Jan 12, 2:24 PM HAST · 2453 days ago · 224 km deep · 86 km away
48. 2.0114 km S of Atka, AlaskaMon, Jan 13, 8:58 AM HAST · 2453 days ago · 25 km deep · 66 km away
49. 1.975 km E of Adak, AlaskaMon, Jan 13, 1:07 PM HAST · 2452 days ago · 13 km deep · 40 km away
50. 1.759 km S of Atka, AlaskaMon, Jan 13, 2:15 PM HAST · 2452 days ago · 11 km deep · 49 km away
51. 1.887 km ESE of Adak, AlaskaMon, Jan 13, 3:29 PM HAST · 2452 days ago · 35 km deep · 39 km away
52. 3.369 km SE of Adak, AlaskaWed, Jan 15, 2:33 AM HAST · 2451 days ago · 29 km deep · 73 km away
53. 2.460 km SSE of Adak, AlaskaWed, Jan 15, 2:36 AM HAST · 2451 days ago · 26 km deep · 79 km away
54. 2.954 km SSE of Adak, AlaskaWed, Jan 15, 4:27 PM HAST · 2450 days ago · 34 km deep · 96 km away
55. 4.787 km SW of Atka, AlaskaFri, Jan 17, 4:13 AM HAST · 2449 days ago · 42 km deep · 16 km away · felt by 1
56. 1.989 km SW of Atka, AlaskaFri, Jan 17, 7:11 AM HAST · 2449 days ago · 21 km deep · 19 km away
57. 3.491 km SW of Atka, AlaskaFri, Jan 17, 11:32 AM HAST · 2448 days ago · 29 km deep · 11 km away
58. 1.541 km ENE of Adak, AlaskaFri, Jan 17, 7:50 PM HAST · 2448 days ago · 17 km deep · 87 km away
59. 2.1105 km ESE of Adak, AlaskaFri, Jan 17, 9:10 PM HAST · 2448 days ago · 26 km deep · 28 km away
60. 1.849 km SSE of Adak, AlaskaFri, Jan 17, 9:50 PM HAST · 2448 days ago · 24 km deep · 88 km away

The first 60 of 151.

Before

1. 2.673 km ENE of Adak, AlaskaMon, Dec 16, 2:31 PM HAST · 2480 days ago · 155 km deep · 81 km away
2. 2.371 km SE of Adak, AlaskaMon, Dec 16, 12:58 PM HAST · 2480 days ago · 27 km deep · 66 km away
3. 2.273 km W of Atka, AlaskaMon, Dec 16, 1:06 AM HAST · 2481 days ago · 135 km deep · 64 km away
4. 2.880 km ESE of Adak, AlaskaSun, Dec 15, 10:54 PM HAST · 2481 days ago · 53 km deep · 34 km away
5. 1.958 km SE of Adak, AlaskaSun, Dec 15, 9:54 PM HAST · 2481 days ago · 33 km deep · 64 km away
6. 2.071 km SW of Atka, AKSun, Dec 15, 12:06 PM HAST · 2481 days ago · 42 km deep · 22 km away
7. 2.3123 km SSW of Atka, AlaskaSun, Dec 15, 9:27 AM HAST · 2481 days ago · 13 km deep · 46 km away
8. 2.530 km ESE of Adak, AlaskaSun, Dec 15, 4:19 AM HAST · 2482 days ago · 75 km deep · 85 km away
9. 2.260 km SSE of Adak, AlaskaSun, Dec 15, 12:57 AM HAST · 2482 days ago · 23 km deep · 80 km away
10. 2.185 km WSW of Atka, AlaskaSat, Dec 14, 7:11 PM HAST · 2482 days ago · 69 km deep · 43 km away
11. 1.662 km ESE of Adak, AlaskaFri, Dec 13, 9:26 PM HAST · 2483 days ago · 44 km deep · 58 km away
12. 2.086 km E of Adak, AlaskaFri, Dec 13, 4:46 PM HAST · 2483 days ago · 59 km deep · 31 km away
13. 1.769 km SW of Atka, AlaskaFri, Dec 13, 3:59 PM HAST · 2483 days ago · 21 km deep · 20 km away
14. 1.891 km ESE of Adak, AlaskaThu, Dec 12, 11:51 PM HAST · 2484 days ago · 29 km deep · 32 km away
15. 1.550 km ESE of Adak, AlaskaThu, Dec 12, 8:17 PM HAST · 2484 days ago · 68 km deep · 63 km away
16. 1.683 km SW of Atka, AlaskaThu, Dec 12, 7:02 PM HAST · 2484 days ago · 47 km deep · 6 km away
17. 2.287 km SE of Adak, AlaskaThu, Dec 12, 12:50 PM HAST · 2484 days ago · 25 km deep · 43 km away
18. 2.5126 km SSW of Atka, AKThu, Dec 12, 11:06 AM HAST · 2484 days ago · 13 km deep · 43 km away
19. 2.0126 km SSW of Atka, AlaskaThu, Dec 12, 10:29 AM HAST · 2484 days ago · 23 km deep · 44 km away
20. 2.589 km ESE of Adak, AlaskaThu, Dec 12, 5:52 AM HAST · 2485 days ago · 35 km deep · 33 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019g4kvvsu. Read Thu, Oct 1, 2026, 6:28 AM UTC.