M1.5 earthquake 67 km ESE of Adak, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Jul 19, 2020, 4:20 PM HADT

UTC

2020-07-20 01:20:14 UTC

Depth

27.6 km (17.1 mi), shallow

Epicenter

51.602° N, 175.760° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

28

After

1. 1.665 km SSW of Atka, AlaskaTue, Jul 21, 9:23 AM HADT · 2267 days ago · 22 km deep · 89 km away
2. 2.291 km SW of Atka, AlaskaTue, Jul 21, 11:05 PM HADT · 2266 days ago · 25 km deep · 42 km away
3. 1.968 km SSW of Adak, AlaskaWed, Jul 22, 6:27 PM HADT · 2265 days ago · 26 km deep · 95 km away
4. 1.955 km SW of Adak, AlaskaWed, Jul 22, 10:30 PM HADT · 2265 days ago · 39 km deep · 93 km away
5. 2.647 km SSW of Adak, AlaskaWed, Jul 22, 11:34 PM HADT · 2265 days ago · 22 km deep · 86 km away
6. 1.547 km SW of Adak, AlaskaThu, Jul 23, 12:22 AM HADT · 2265 days ago · 26 km deep · 88 km away
7. 3.848 km S of Adak, AlaskaThu, Jul 23, 11:15 PM HADT · 2264 days ago · 42 km deep · 71 km away
8. 1.638 km SSW of Adak, AlaskaFri, Jul 24, 5:17 AM HADT · 2264 days ago · 34 km deep · 70 km away
9. 2.076 km NE of Adak, AlaskaSat, Jul 25, 7:50 AM HADT · 2263 days ago · 219 km deep · 79 km away
10. 2.185 km ESE of Adak, AlaskaSat, Jul 25, 4:49 PM HADT · 2262 days ago · 26 km deep · 20 km away
11. 1.778 km SSE of Adak, AlaskaMon, Jul 27, 1:22 AM HADT · 2261 days ago · 26 km deep · 51 km away
12. 1.633 km SSW of Adak, AlaskaMon, Jul 27, 5:15 AM HADT · 2261 days ago · 62 km deep · 72 km away
13. 2.779 km SW of Atka, AlaskaMon, Jul 27, 6:18 PM HADT · 2260 days ago · 23 km deep · 62 km away
14. 2.667 km WSW of Atka, AlaskaTue, Jul 28, 9:00 AM HADT · 2260 days ago · 10 km deep · 59 km away
15. 1.848 km E of Adak, AlaskaWed, Jul 29, 2:30 AM HADT · 2259 days ago · 120 km deep · 36 km away
16. 1.797 km ESE of Adak, AlaskaFri, Jul 31, 12:43 AM HADT · 2257 days ago · 27 km deep · 32 km away
17. 1.669 km SE of Adak, AlaskaFri, Jul 31, 12:51 AM HADT · 2257 days ago · 26 km deep · 20 km away
18. 1.761 km SE of Adak, AlaskaFri, Jul 31, 9:11 PM HADT · 2256 days ago · 41 km deep · 27 km away
19. 2.549 km E of Adak, AlaskaFri, Jul 31, 9:23 PM HADT · 2256 days ago · 111 km deep · 40 km away
20. 1.540 km ENE of Adak, AlaskaFri, Jul 31, 9:42 PM HADT · 2256 days ago · 6 km deep · 55 km away
21. 2.067 km SSW of Atka, AlaskaSat, Aug 1, 12:18 AM HADT · 2256 days ago · 41 km deep · 72 km away
22. 1.658 km ESE of Adak, AlaskaSat, Aug 1, 12:57 AM HADT · 2256 days ago · 23 km deep · 19 km away
23. 2.939 km WSW of Adak, AlaskaSat, Aug 1, 2:22 AM HADT · 2256 days ago · 17 km deep · 94 km away
24. 2.883 km SE of Adak, AlaskaSat, Aug 1, 10:05 PM HADT · 2255 days ago · 35 km deep · 21 km away
25. 1.540 km SSE of Adak, AlaskaSun, Aug 2, 4:08 AM HADT · 2255 days ago · 36 km deep · 41 km away
26. 3.41 km NW of Adak, AlaskaSun, Aug 2, 5:55 AM HADT · 2255 days ago · 93 km deep · 69 km away
27. 2.670 km SSE of Adak, AlaskaSun, Aug 2, 2:04 PM HADT · 2254 days ago · 27 km deep · 58 km away
28. 1.758 km SSE of Adak, AlaskaSun, Aug 2, 9:19 PM HADT · 2254 days ago · 26 km deep · 41 km away
29. 2.818 km ENE of Adak, AlaskaMon, Aug 3, 4:41 AM HADT · 2254 days ago · 106 km deep · 54 km away
30. 3.5101 km SW of Atka, AlaskaMon, Aug 3, 8:58 AM HADT · 2254 days ago · 20 km deep · 43 km away
31. 1.665 km SSE of Adak, AlaskaMon, Aug 3, 3:58 PM HADT · 2253 days ago · 20 km deep · 54 km away
32. 1.689 km SW of Atka, AlaskaMon, Aug 3, 5:50 PM HADT · 2253 days ago · 26 km deep · 40 km away
33. 2.712 km S of Adak, AlaskaTue, Aug 4, 3:59 AM HADT · 2253 days ago · 84 km deep · 62 km away
34. 1.539 km S of Adak, AlaskaTue, Aug 4, 7:04 AM HADT · 2253 days ago · 40 km deep · 64 km away
35. 3.4120 km SSW of Atka, AlaskaWed, Aug 5, 1:06 PM HADT · 2251 days ago · 10 km deep · 78 km away
36. 2.076 km SE of Adak, AlaskaThu, Aug 6, 5:38 AM HADT · 2251 days ago · 45 km deep · 15 km away
37. 1.650 km SSW of Adak, AlaskaThu, Aug 6, 11:26 AM HADT · 2250 days ago · 34 km deep · 81 km away
38. 2.0Andreanof Islands, Aleutian Islands, AlaskaThu, Aug 6, 4:59 PM HADT · 2250 days ago · 97 km deep · 68 km away
39. 1.983 km ESE of Adak, AlaskaThu, Aug 6, 6:31 PM HADT · 2250 days ago · 23 km deep · 18 km away
40. 1.539 km SSE of Adak, AlaskaThu, Aug 6, 10:10 PM HADT · 2250 days ago · 35 km deep · 44 km away
41. 1.965 km ESE of Adak, AlaskaFri, Aug 7, 1:36 AM HADT · 2250 days ago · 28 km deep · 4 km away
42. 3.081 km E of Adak, AlaskaFri, Aug 7, 3:44 AM HADT · 2250 days ago · 63 km deep · 28 km away
43. 2.053 km S of Adak, AlaskaFri, Aug 7, 7:36 AM HADT · 2250 days ago · 26 km deep · 71 km away
44. 2.160 km SE of Adak, AlaskaFri, Aug 7, 9:58 PM HADT · 2249 days ago · 30 km deep · 21 km away
45. 1.687 km SW of Atka, AlaskaSat, Aug 8, 9:41 PM HADT · 2248 days ago · 23 km deep · 44 km away
46. 3.656 km SSW of Adak, AlaskaSun, Aug 9, 4:43 AM HADT · 2248 days ago · 35 km deep · 92 km away
47. 1.993 km SW of Atka, AlaskaMon, Aug 10, 2:13 PM HADT · 2246 days ago · 25 km deep · 51 km away
48. 2.6105 km S of Atka, AlaskaTue, Aug 11, 2:29 AM HADT · 2246 days ago · 35 km deep · 96 km away
49. 1.859 km SE of Adak, AlaskaTue, Aug 11, 10:41 AM HADT · 2246 days ago · 53 km deep · 28 km away
50. 1.783 km SSW of Atka, AlaskaTue, Aug 11, 12:36 PM HADT · 2245 days ago · 15 km deep · 92 km away
51. 3.018 km S of Adak, AlaskaTue, Aug 11, 12:44 PM HADT · 2245 days ago · 69 km deep · 60 km away
52. 2.484 km W of Atka, AlaskaWed, Aug 12, 2:58 AM HADT · 2245 days ago · 242 km deep · 66 km away
53. 1.811 km S of Adak, AlaskaWed, Aug 12, 4:39 PM HADT · 2244 days ago · 84 km deep · 63 km away
54. 3.161 km SE of Adak, AlaskaWed, Aug 12, 5:34 PM HADT · 2244 days ago · 35 km deep · 17 km away
55. 1.618 km SE of Adak, AlaskaWed, Aug 12, 6:25 PM HADT · 2244 days ago · 67 km deep · 50 km away
56. 1.567 km SSE of Adak, AlaskaThu, Aug 13, 3:25 AM HADT · 2244 days ago · 19 km deep · 39 km away
57. 1.525 km NNE of Adak, AlaskaFri, Aug 14, 4:03 AM HADT · 2243 days ago · 161 km deep · 71 km away
58. 1.757 km SSE of Adak, AlaskaFri, Aug 14, 7:34 PM HADT · 2242 days ago · 22 km deep · 37 km away
59. 2.067 km NE of Adak, AlaskaSat, Aug 15, 12:56 AM HADT · 2242 days ago · 176 km deep · 71 km away
60. 1.770 km SSW of Atka, AlaskaSat, Aug 15, 8:37 AM HADT · 2242 days ago · 26 km deep · 75 km away

The first 60 of 148.

Before

1. 1.822 km SE of Adak, AlaskaSat, Jul 18, 10:45 AM HADT · 2270 days ago · 208 km deep · 49 km away
2. 1.970 km ESE of Adak, AlaskaFri, Jul 17, 2:58 PM HADT · 2270 days ago · 26 km deep · 5 km away
3. 2.241 km ENE of Adak, AlaskaFri, Jul 17, 6:37 AM HADT · 2271 days ago · 125 km deep · 49 km away
4. 2.338 km WSW of Adak, AlaskaThu, Jul 16, 12:10 PM HADT · 2271 days ago · 15 km deep · 99 km away
5. 1.957 km SE of Adak, AlaskaThu, Jul 16, 9:43 AM HADT · 2272 days ago · 23 km deep · 22 km away
6. 1.662 km WSW of Atka, AlaskaThu, Jul 16, 9:30 AM HADT · 2272 days ago · 70 km deep · 64 km away
7. 3.732 km S of Adak, AlaskaThu, Jul 16, 7:07 AM HADT · 2272 days ago · 54 km deep · 63 km away
8. 1.956 km SSE of Adak, AlaskaWed, Jul 15, 5:42 AM HADT · 2273 days ago · 26 km deep · 46 km away
9. 1.541 km ENE of Adak, AlaskaWed, Jul 15, 5:35 AM HADT · 2273 days ago · 5 km deep · 57 km away
10. 3.183 km SE of Adak, AlaskaWed, Jul 15, 4:26 AM HADT · 2273 days ago · 35 km deep · 22 km away
11. 3.332 km S of Adak, AlaskaTue, Jul 14, 12:23 PM HADT · 2273 days ago · 35 km deep · 66 km away
12. 1.724 km SSW of Adak, AlaskaTue, Jul 14, 3:43 AM HADT · 2274 days ago · 60 km deep · 67 km away
13. 2.040 km NNW of Adak, AlaskaTue, Jul 14, 3:34 AM HADT · 2274 days ago · 151 km deep · 100 km away
14. 1.957 km ENE of Adak, AlaskaTue, Jul 14, 2:41 AM HADT · 2274 days ago · 153 km deep · 60 km away
15. 1.542 km SSE of Adak, AlaskaMon, Jul 13, 6:25 AM HADT · 2275 days ago · 26 km deep · 43 km away
16. 2.696 km SE of Adak, AlaskaSun, Jul 12, 9:17 PM HADT · 2275 days ago · 23 km deep · 33 km away
17. 2.849 km SSE of Adak, AlaskaSun, Jul 12, 5:04 PM HADT · 2275 days ago · 35 km deep · 39 km away
18. 1.679 km SSW of Atka, AlaskaSun, Jul 12, 4:39 AM HADT · 2276 days ago · 26 km deep · 68 km away
19. 2.886 km SSW of Atka, AlaskaSun, Jul 12, 4:20 AM HADT · 2276 days ago · 23 km deep · 76 km away
20. 2.885 km SSW of Atka, AlaskaSun, Jul 12, 4:13 AM HADT · 2276 days ago · 35 km deep · 75 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0209a39ut1. Read Mon, Oct 5, 2026, 7:23 AM UTC.