M1.6 earthquake 62 km WSW of Atka, Alaska

Magnitude

1.6 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Jul 16, 2020, 9:30 AM HADT

UTC

2020-07-16 18:30:22 UTC

Depth

70.3 km (43.7 mi), intermediate-depth

Epicenter

51.939° N, 175.011° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

After

1. 1.957 km SE of Adak, AlaskaThu, Jul 16, 9:43 AM HADT · 2269 days ago · 23 km deep · 86 km away
2. 1.671 km S of Atka, AlaskaThu, Jul 16, 4:35 PM HADT · 2268 days ago · 18 km deep · 66 km away
3. 2.241 km ENE of Adak, AlaskaFri, Jul 17, 6:37 AM HADT · 2268 days ago · 125 km deep · 73 km away
4. 1.970 km ESE of Adak, AlaskaFri, Jul 17, 2:58 PM HADT · 2267 days ago · 26 km deep · 66 km away
5. 1.630 km ESE of Atka, AlaskaFri, Jul 17, 9:05 PM HADT · 2267 days ago · 16 km deep · 82 km away
6. 1.644 km S of Atka, AlaskaFri, Jul 17, 9:25 PM HADT · 2267 days ago · 25 km deep · 53 km away
7. 1.69 km N of Atka, AlaskaSun, Jul 19, 12:36 AM HADT · 2266 days ago · 126 km deep · 66 km away
8. 1.534 km SE of Atka, AlaskaSun, Jul 19, 4:21 AM HADT · 2266 days ago · 10 km deep · 83 km away
9. 1.567 km ESE of Adak, AlaskaSun, Jul 19, 4:20 PM HADT · 2265 days ago · 28 km deep · 64 km away
10. 1.665 km SSW of Atka, AlaskaTue, Jul 21, 9:23 AM HADT · 2264 days ago · 22 km deep · 51 km away
11. 2.150 km NW of Atka, AlaskaTue, Jul 21, 11:13 AM HADT · 2264 days ago · 187 km deep · 69 km away
12. 2.291 km SW of Atka, AlaskaTue, Jul 21, 11:05 PM HADT · 2263 days ago · 25 km deep · 36 km away
13. 2.263 km SSE of Atka, AlaskaThu, Jul 23, 3:02 AM HADT · 2262 days ago · 46 km deep · 81 km away
14. 1.619 km W of Atka, AlaskaThu, Jul 23, 1:44 PM HADT · 2261 days ago · 19 km deep · 47 km away
15. 1.521 km SSE of Atka, AlaskaSat, Jul 25, 7:23 AM HADT · 2260 days ago · 59 km deep · 61 km away
16. 2.076 km NE of Adak, AlaskaSat, Jul 25, 7:50 AM HADT · 2260 days ago · 219 km deep · 67 km away
17. 1.734 km S of Atka, AlaskaSat, Jul 25, 9:14 AM HADT · 2260 days ago · 56 km deep · 49 km away
18. 2.185 km ESE of Adak, AlaskaSat, Jul 25, 4:49 PM HADT · 2259 days ago · 26 km deep · 67 km away
19. 1.617 km WSW of Atka, AlaskaSat, Jul 25, 10:06 PM HADT · 2259 days ago · 10 km deep · 45 km away
20. 2.234 km W of Atka, AlaskaSun, Jul 26, 1:28 PM HADT · 2258 days ago · 204 km deep · 39 km away
21. 1.646 km SSE of Atka, AlaskaMon, Jul 27, 4:56 AM HADT · 2258 days ago · 42 km deep · 79 km away
22. 2.779 km SW of Atka, AlaskaMon, Jul 27, 6:18 PM HADT · 2257 days ago · 23 km deep · 38 km away
23. 2.667 km WSW of Atka, AlaskaTue, Jul 28, 9:00 AM HADT · 2257 days ago · 10 km deep · 8 km away
24. 1.958 km NW of Atka, AlaskaTue, Jul 28, 1:42 PM HADT · 2256 days ago · 176 km deep · 71 km away
25. 1.848 km E of Adak, AlaskaWed, Jul 29, 2:30 AM HADT · 2256 days ago · 120 km deep · 63 km away
26. 1.944 km SE of Atka, AlaskaWed, Jul 29, 9:33 AM HADT · 2256 days ago · 10 km deep · 87 km away
27. 3.648 km S of Atka, AlaskaThu, Jul 30, 11:50 AM HADT · 2254 days ago · 30 km deep · 54 km away
28. 1.797 km ESE of Adak, AlaskaFri, Jul 31, 12:43 AM HADT · 2254 days ago · 27 km deep · 45 km away
29. 1.669 km SE of Adak, AlaskaFri, Jul 31, 12:51 AM HADT · 2254 days ago · 26 km deep · 83 km away
30. 1.761 km SE of Adak, AlaskaFri, Jul 31, 9:11 PM HADT · 2253 days ago · 41 km deep · 91 km away
31. 2.549 km E of Adak, AlaskaFri, Jul 31, 9:23 PM HADT · 2253 days ago · 111 km deep · 63 km away
32. 1.540 km ENE of Adak, AlaskaFri, Jul 31, 9:42 PM HADT · 2253 days ago · 6 km deep · 76 km away
33. 2.067 km SSW of Atka, AlaskaSat, Aug 1, 12:18 AM HADT · 2253 days ago · 41 km deep · 35 km away
34. 1.658 km ESE of Adak, AlaskaSat, Aug 1, 12:57 AM HADT · 2253 days ago · 23 km deep · 58 km away
35. 2.883 km SE of Adak, AlaskaSat, Aug 1, 10:05 PM HADT · 2252 days ago · 35 km deep · 74 km away
36. 2.818 km ENE of Adak, AlaskaMon, Aug 3, 4:41 AM HADT · 2251 days ago · 106 km deep · 93 km away
37. 3.5101 km SW of Atka, AlaskaMon, Aug 3, 8:58 AM HADT · 2251 days ago · 20 km deep · 50 km away
38. 1.689 km SW of Atka, AlaskaMon, Aug 3, 5:50 PM HADT · 2250 days ago · 26 km deep · 32 km away
39. 3.4120 km SSW of Atka, AlaskaWed, Aug 5, 1:06 PM HADT · 2248 days ago · 10 km deep · 84 km away
40. 3.930 km ESE of Atka, AlaskaThu, Aug 6, 5:17 AM HADT · 2248 days ago · 83 km deep · 85 km away
41. 2.076 km SE of Adak, AlaskaThu, Aug 6, 5:38 AM HADT · 2248 days ago · 45 km deep · 73 km away
42. 2.0Andreanof Islands, Aleutian Islands, AlaskaThu, Aug 6, 4:59 PM HADT · 2247 days ago · 97 km deep · 98 km away
43. 1.983 km ESE of Adak, AlaskaThu, Aug 6, 6:31 PM HADT · 2247 days ago · 23 km deep · 67 km away
44. 2.817 km NE of Atka, AlaskaThu, Aug 6, 10:40 PM HADT · 2247 days ago · 206 km deep · 78 km away
45. 1.965 km ESE of Adak, AlaskaFri, Aug 7, 1:36 AM HADT · 2247 days ago · 28 km deep · 67 km away
46. 2.914 km W of Atka, AlaskaFri, Aug 7, 3:17 AM HADT · 2247 days ago · 188 km deep · 51 km away
47. 3.081 km E of Adak, AlaskaFri, Aug 7, 3:44 AM HADT · 2247 days ago · 63 km deep · 36 km away
48. 1.660 km SSE of Atka, AlaskaFri, Aug 7, 4:46 AM HADT · 2247 days ago · 41 km deep · 92 km away
49. 2.120 km WNW of Atka, AlaskaFri, Aug 7, 8:41 PM HADT · 2246 days ago · 177 km deep · 50 km away
50. 2.160 km SE of Adak, AlaskaFri, Aug 7, 9:58 PM HADT · 2246 days ago · 30 km deep · 85 km away
51. 2.013 km E of Atka, AlaskaFri, Aug 7, 10:47 PM HADT · 2246 days ago · 181 km deep · 75 km away
52. 1.975 km S of Atka, AlaskaSat, Aug 8, 4:52 AM HADT · 2246 days ago · 5 km deep · 71 km away
53. 1.687 km SW of Atka, AlaskaSat, Aug 8, 9:41 PM HADT · 2245 days ago · 23 km deep · 32 km away
54. 2.95 km NNE of Atka, AlaskaMon, Aug 10, 12:05 AM HADT · 2244 days ago · 171 km deep · 67 km away
55. 1.926 km SW of Atka, AlaskaMon, Aug 10, 4:13 AM HADT · 2244 days ago · 74 km deep · 41 km away
56. 2.631 km W of Atka, AlaskaMon, Aug 10, 8:04 AM HADT · 2244 days ago · 35 km deep · 37 km away
57. 1.993 km SW of Atka, AlaskaMon, Aug 10, 2:13 PM HADT · 2243 days ago · 25 km deep · 45 km away
58. 2.6105 km S of Atka, AlaskaTue, Aug 11, 2:29 AM HADT · 2243 days ago · 35 km deep · 83 km away
59. 2.452 km WNW of Atka, AlaskaTue, Aug 11, 4:17 AM HADT · 2243 days ago · 220 km deep · 55 km away
60. 1.859 km SE of Adak, AlaskaTue, Aug 11, 10:41 AM HADT · 2243 days ago · 53 km deep · 92 km away

The first 60 of 139.

Before

1. 2.5108 km S of Atka, AlaskaWed, Jul 15, 1:10 PM HADT · 2269 days ago · 7 km deep · 95 km away
2. 1.541 km ENE of Adak, AlaskaWed, Jul 15, 5:35 AM HADT · 2270 days ago · 5 km deep · 77 km away
3. 3.183 km SE of Adak, AlaskaWed, Jul 15, 4:26 AM HADT · 2270 days ago · 35 km deep · 75 km away
4. 2.622 km SE of Atka, AlaskaTue, Jul 14, 9:35 AM HADT · 2271 days ago · 216 km deep · 69 km away
5. 2.0100 km S of Atka, AlaskaTue, Jul 14, 5:45 AM HADT · 2271 days ago · 15 km deep · 92 km away
6. 1.957 km ENE of Adak, AlaskaTue, Jul 14, 2:41 AM HADT · 2271 days ago · 153 km deep · 65 km away
7. 2.696 km SE of Adak, AlaskaSun, Jul 12, 9:17 PM HADT · 2272 days ago · 23 km deep · 77 km away
8. 2.536 km NNE of Atka, AlaskaSun, Jul 12, 4:23 PM HADT · 2272 days ago · 10 km deep · 92 km away
9. 1.679 km SSW of Atka, AlaskaSun, Jul 12, 4:39 AM HADT · 2273 days ago · 26 km deep · 43 km away
10. 2.886 km SSW of Atka, AlaskaSun, Jul 12, 4:20 AM HADT · 2273 days ago · 23 km deep · 56 km away
11. 2.885 km SSW of Atka, AlaskaSun, Jul 12, 4:13 AM HADT · 2273 days ago · 35 km deep · 55 km away
12. 1.784 km SSW of Atka, AlaskaSun, Jul 12, 3:55 AM HADT · 2273 days ago · 25 km deep · 49 km away
13. 1.689 km SSW of Atka, AlaskaSun, Jul 12, 2:17 AM HADT · 2273 days ago · 38 km deep · 55 km away
14. 1.938 km ESE of Adak, AlaskaSat, Jul 11, 8:53 PM HADT · 2273 days ago · 131 km deep · 78 km away
15. 1.929 km SE of Adak, AlaskaSat, Jul 11, 8:25 PM HADT · 2273 days ago · 61 km deep · 98 km away
16. 2.325 km WNW of Atka, AlaskaSat, Jul 11, 2:03 PM HADT · 2273 days ago · 170 km deep · 50 km away
17. 2.560 km SE of Adak, AlaskaSat, Jul 11, 2:01 AM HADT · 2274 days ago · 127 km deep · 76 km away
18. 2.627 km S of Atka, AlaskaFri, Jul 10, 11:01 AM HADT · 2275 days ago · 76 km deep · 51 km away
19. 1.767 km ESE of Adak, AlaskaFri, Jul 10, 3:40 AM HADT · 2275 days ago · 48 km deep · 50 km away
20. 1.857 km WSW of Atka, AlaskaThu, Jul 9, 11:51 PM HADT · 2275 days ago · 113 km deep · 9 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak02093razvc. Read Fri, Oct 2, 2026, 7:53 AM UTC.