M1.5 earthquake 193 km WSW of Adak, Alaska

Magnitude

1.5 (ml), micro

Local time

Tue, Aug 11, 2020, 8:29 AM HADT

UTC

2020-08-11 17:29:01 UTC

Depth

23.5 km (14.6 mi), shallow

Epicenter

51.280° N, 179.254° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

After

1. 1.8242 km WSW of Adak, AlaskaWed, Aug 12, 9:52 AM GMT+12 · 2239 days ago · 14 km deep · 56 km away
2. 2.0246 km WSW of Adak, AlaskaThu, Aug 13, 1:30 PM GMT+12 · 2238 days ago · 18 km deep · 57 km away
3. 2.2214 km WSW of Adak, AlaskaWed, Aug 12, 5:43 PM HADT · 2238 days ago · 17 km deep · 21 km away
4. 1.796 km WSW of Adak, AlaskaThu, Aug 13, 2:26 AM HADT · 2237 days ago · 29 km deep · 99 km away
5. 3.2130 km WSW of Adak, AlaskaThu, Aug 13, 3:30 PM HADT · 2237 days ago · 88 km deep · 65 km away
6. 2.7131 km WSW of Adak, AlaskaThu, Aug 13, 11:40 PM HADT · 2236 days ago · 10 km deep · 61 km away
7. 1.8246 km W of Adak, AlaskaSat, Aug 15, 7:26 AM GMT+12 · 2236 days ago · 121 km deep · 91 km away
8. 1.7189 km WSW of Adak, AlaskaFri, Aug 14, 1:10 PM HADT · 2236 days ago · 24 km deep · 7 km away
9. 1.7204 km WSW of Adak, AlaskaFri, Aug 14, 7:54 PM HADT · 2236 days ago · 28 km deep · 15 km away
10. 2.9158 km WSW of Adak, AlaskaSun, Aug 16, 2:46 AM HADT · 2234 days ago · 29 km deep · 53 km away
11. 3.3128 km WSW of Adak, AlaskaSun, Aug 16, 11:58 AM HADT · 2234 days ago · 10 km deep · 65 km away
12. 1.9221 km W of Adak, AlaskaSun, Aug 16, 12:07 PM HADT · 2234 days ago · 72 km deep · 53 km away
13. 3.8133 km W of Adak, AlaskaSun, Aug 16, 10:22 PM HADT · 2234 days ago · 145 km deep · 87 km away
14. 1.7216 km WSW of Adak, AlaskaMon, Aug 17, 1:31 PM HADT · 2233 days ago · 5 km deep · 41 km away
15. 2.1145 km WSW of Adak, AlaskaMon, Aug 17, 1:33 PM HADT · 2233 days ago · 64 km deep · 49 km away
16. 1.6127 km WSW of Adak, AlaskaMon, Aug 17, 8:38 PM HADT · 2233 days ago · 6 km deep · 67 km away
17. 1.7187 km WSW of Adak, AlaskaMon, Aug 17, 10:07 PM HADT · 2233 days ago · 19 km deep · 6 km away
18. 1.9130 km WSW of Adak, AlaskaTue, Aug 18, 1:27 AM HADT · 2232 days ago · 10 km deep · 64 km away
19. 1.6114 km WSW of Adak, AlaskaTue, Aug 18, 8:09 AM HADT · 2232 days ago · 24 km deep · 79 km away
20. 1.5245 km WSW of Adak, AlaskaTue, Aug 18, 6:47 AM GMT-12 · 2232 days ago · 8 km deep · 52 km away
21. 1.5149 km WSW of Adak, AlaskaTue, Aug 18, 12:23 PM HADT · 2232 days ago · 70 km deep · 43 km away
22. 2.8226 km WSW of Adak, AlaskaTue, Aug 18, 6:49 PM HADT · 2232 days ago · 67 km deep · 49 km away
23. 2.7163 km SW of Adak, AlaskaTue, Aug 18, 11:58 PM HADT · 2231 days ago · 10 km deep · 61 km away
24. 1.6201 km WSW of Adak, AlaskaWed, Aug 19, 7:55 AM HADT · 2231 days ago · 26 km deep · 27 km away
25. 1.6231 km WSW of Adak, AlaskaWed, Aug 19, 10:08 AM HADT · 2231 days ago · 43 km deep · 39 km away
26. 1.6180 km W of Adak, AlaskaWed, Aug 19, 6:16 PM HADT · 2231 days ago · 137 km deep · 53 km away
27. 1.5208 km WSW of Adak, AlaskaThu, Aug 20, 7:55 PM HADT · 2230 days ago · 13 km deep · 21 km away
28. 2.0178 km W of Adak, AlaskaThu, Aug 20, 10:52 PM HADT · 2230 days ago · 158 km deep · 66 km away
29. 1.5135 km SW of Adak, AlaskaFri, Aug 21, 8:09 AM HADT · 2229 days ago · 23 km deep · 76 km away
30. 2.7250 km W of Adak, AlaskaSat, Aug 22, 6:47 AM GMT+12 · 2229 days ago · 186 km deep · 97 km away
31. 1.6127 km WSW of Adak, AlaskaFri, Aug 21, 11:31 PM HADT · 2228 days ago · 25 km deep · 66 km away
32. 1.9245 km WSW of Adak, AlaskaSun, Aug 23, 1:08 AM GMT+12 · 2228 days ago · 26 km deep · 55 km away
33. 1.7171 km WSW of Adak, AlaskaSat, Aug 22, 4:40 AM HADT · 2228 days ago · 14 km deep · 22 km away
34. 2.8245 km W of Adak, AlaskaSun, Aug 23, 4:43 AM GMT+12 · 2228 days ago · 72 km deep · 69 km away
35. 2.1145 km WSW of Adak, AlaskaSat, Aug 22, 2:29 PM HADT · 2228 days ago · 23 km deep · 57 km away
36. 1.7122 km SW of Adak, AlaskaSun, Aug 23, 6:31 PM HADT · 2227 days ago · 21 km deep · 89 km away
37. 1.8202 km WSW of Adak, AlaskaMon, Aug 24, 2:02 AM HADT · 2226 days ago · 16 km deep · 15 km away
38. 1.9249 km W of Adak, AlaskaTue, Aug 25, 12:32 AM GMT+12 · 2226 days ago · 60 km deep · 70 km away
39. 1.6132 km WSW of Adak, AlaskaMon, Aug 24, 7:16 PM HADT · 2226 days ago · 42 km deep · 63 km away
40. 3.8211 km WSW of Adak, AlaskaTue, Aug 25, 12:55 AM HADT · 2225 days ago · 15 km deep · 30 km away
41. 2.7161 km WSW of Adak, AlaskaTue, Aug 25, 3:13 AM HADT · 2225 days ago · 28 km deep · 48 km away
42. 1.7236 km WSW of Adak, AlaskaTue, Aug 25, 7:24 AM HADT · 2225 days ago · 14 km deep · 43 km away
43. 1.8122 km WSW of Adak, AlaskaTue, Aug 25, 12:58 PM HADT · 2225 days ago · 25 km deep · 73 km away
44. 1.5142 km WSW of Adak, AlaskaTue, Aug 25, 8:25 PM HADT · 2225 days ago · 15 km deep · 52 km away
45. 1.7142 km W of Adak, AlaskaWed, Aug 26, 12:10 AM HADT · 2224 days ago · 126 km deep · 77 km away
46. 2.0182 km WSW of Adak, AlaskaWed, Aug 26, 2:31 AM HADT · 2224 days ago · 23 km deep · 14 km away
47. 1.5129 km WSW of Adak, AlaskaWed, Aug 26, 3:24 PM HADT · 2224 days ago · 13 km deep · 66 km away
48. 2.2229 km W of Adak, AlaskaWed, Aug 26, 5:44 PM HADT · 2224 days ago · 94 km deep · 76 km away
49. 1.7104 km SW of Adak, AlaskaWed, Aug 26, 9:15 PM HADT · 2224 days ago · 64 km deep · 95 km away
50. 1.7157 km WSW of Adak, AlaskaFri, Aug 28, 9:25 PM HADT · 2222 days ago · 22 km deep · 51 km away
51. 2.0222 km W of Adak, AlaskaFri, Aug 28, 10:38 PM HADT · 2222 days ago · 77 km deep · 59 km away
52. 1.6127 km W of Adak, AlaskaSat, Aug 29, 12:13 AM HADT · 2221 days ago · 12 km deep · 82 km away
53. 1.6242 km WSW of Adak, AlaskaSun, Aug 30, 10:53 AM GMT+12 · 2221 days ago · 48 km deep · 57 km away
54. 1.6130 km WSW of Adak, AlaskaSun, Aug 30, 2:12 AM HADT · 2220 days ago · 17 km deep · 65 km away
55. 4.3126 km WSW of Adak, AlaskaSun, Aug 30, 2:20 AM HADT · 2220 days ago · 34 km deep · 66 km away
56. 1.7130 km WSW of Adak, AlaskaSun, Aug 30, 2:26 AM HADT · 2220 days ago · 24 km deep · 64 km away
57. 1.7129 km WSW of Adak, AlaskaSun, Aug 30, 2:44 AM HADT · 2220 days ago · 25 km deep · 67 km away
58. 1.8128 km WSW of Adak, AlaskaSun, Aug 30, 4:14 AM HADT · 2220 days ago · 25 km deep · 66 km away
59. 1.8127 km WSW of Adak, AlaskaSun, Aug 30, 9:46 AM HADT · 2220 days ago · 25 km deep · 66 km away
60. 1.7128 km WSW of Adak, AlaskaSun, Aug 30, 10:12 AM HADT · 2220 days ago · 24 km deep · 70 km away

The first 60 of 169.

Before

1. 1.5106 km WSW of Adak, AlaskaTue, Aug 11, 5:41 AM HADT · 2239 days ago · 40 km deep · 87 km away
2. 2.0182 km W of Adak, AlaskaTue, Aug 11, 1:57 AM HADT · 2239 days ago · 83 km deep · 61 km away
3. 1.9142 km SW of Adak, AlaskaMon, Aug 10, 11:27 AM HADT · 2240 days ago · 20 km deep · 73 km away
4. 2.0140 km SW of Adak, AlaskaMon, Aug 10, 11:14 AM HADT · 2240 days ago · 14 km deep · 76 km away
5. 2.2185 km WSW of Adak, AlaskaMon, Aug 10, 6:35 AM HADT · 2240 days ago · 22 km deep · 25 km away
6. 3.2191 km WSW of Adak, AlaskaMon, Aug 10, 5:07 AM HADT · 2240 days ago · 18 km deep · 34 km away
7. 1.9131 km SW of Adak, AlaskaSun, Aug 9, 6:01 PM HADT · 2241 days ago · 45 km deep · 78 km away
8. 3.8128 km SW of Adak, AlaskaSun, Aug 9, 5:42 PM HADT · 2241 days ago · 26 km deep · 75 km away
9. 1.9129 km WSW of Adak, AlaskaSun, Aug 9, 4:27 PM HADT · 2241 days ago · 7 km deep · 66 km away
10. 1.8200 km WSW of Adak, AlaskaSun, Aug 9, 4:18 PM HADT · 2241 days ago · 73 km deep · 25 km away
11. 1.5129 km WSW of Adak, AlaskaSat, Aug 8, 2:13 PM HADT · 2242 days ago · 8 km deep · 66 km away
12. 1.7185 km W of Adak, AlaskaSat, Aug 8, 12:45 PM HADT · 2242 days ago · 75 km deep · 46 km away
13. 1.6146 km WSW of Adak, AlaskaFri, Aug 7, 2:44 PM HADT · 2243 days ago · 22 km deep · 56 km away
14. 2.6220 km WSW of Adak, AlaskaFri, Aug 7, 2:03 PM HADT · 2243 days ago · 16 km deep · 30 km away
15. 1.6245 km WSW of Adak, AlaskaFri, Aug 7, 11:32 PM GMT+12 · 2243 days ago · 13 km deep · 60 km away
16. 1.6117 km WSW of Adak, AlaskaThu, Aug 6, 8:23 PM HADT · 2244 days ago · 61 km deep · 75 km away
17. 2.5215 km W of Adak, AlaskaThu, Aug 6, 5:02 PM HADT · 2244 days ago · 126 km deep · 72 km away
18. 1.7131 km WSW of Adak, AlaskaThu, Aug 6, 3:07 PM HADT · 2244 days ago · 18 km deep · 68 km away
19. 3.2192 km W of Adak, AlaskaThu, Aug 6, 3:29 AM HADT · 2244 days ago · 179 km deep · 85 km away
20. 3.0278 km W of Adak, AlaskaThu, Aug 6, 7:15 AM GMT+12 · 2245 days ago · 73 km deep · 100 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020aaqobsd. Read Mon, Sep 28, 2026, 7:36 PM UTC.