M1.7 earthquake 269 km WSW of Adak, Alaska

Magnitude

1.7 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Aug 15, 2018, 6:18 PM GMT+12

UTC

2018-08-15 06:18:07 UTC

Depth

48.9 km (30.4 mi), shallow

Epicenter

51.344° N, 179.567° E

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

10

After

1. 2.1262 km W of Adak, AlaskaWed, Aug 15, 11:48 PM GMT+12 · 2971 days ago · 150 km deep · 62 km away
2. 2.2Rat Islands, Aleutian Islands, AlaskaThu, Aug 16, 12:38 AM GMT+12 · 2971 days ago · 89 km deep · 76 km away
3. 1.7206 km WSW of Adak, AlaskaWed, Aug 15, 12:52 PM HADT · 2971 days ago · 25 km deep · 65 km away
4. 2.4Rat Islands, Aleutian Islands, AlaskaThu, Aug 16, 12:06 PM GMT+12 · 2971 days ago · 6 km deep · 68 km away
5. 2.7Rat Islands, Aleutian Islands, AlaskaThu, Aug 16, 12:12 PM GMT+12 · 2970 days ago · 143 km deep · 99 km away
6. 2.1203 km WSW of Adak, AlaskaWed, Aug 15, 5:51 PM HADT · 2970 days ago · 8 km deep · 89 km away
7. 2.1236 km WSW of Adak, AlaskaThu, Aug 16, 5:12 AM HADT · 2970 days ago · 13 km deep · 44 km away
8. 2.7234 km W of Adak, AlaskaThu, Aug 16, 4:05 PM HADT · 2969 days ago · 177 km deep · 82 km away
9. 2.3236 km W of Adak, AlaskaThu, Aug 16, 5:57 PM HADT · 2969 days ago · 90 km deep · 46 km away
10. 1.8198 km WSW of Adak, AlaskaSat, Aug 18, 7:56 AM HADT · 2968 days ago · 26 km deep · 77 km away
11. 3.0234 km WSW of Adak, AlaskaSat, Aug 18, 5:16 PM HADT · 2967 days ago · 32 km deep · 52 km away
12. 2.5266 km WSW of Adak, AlaskaMon, Aug 20, 11:25 AM GMT+12 · 2967 days ago · 35 km deep · 30 km away
13. 4.1248 km WSW of Adak, AlaskaTue, Aug 21, 1:31 AM GMT+12 · 2966 days ago · 70 km deep · 33 km away
14. 2.4239 km WSW of Adak, AlaskaMon, Aug 20, 12:59 PM GMT-12 · 2965 days ago · 50 km deep · 48 km away
15. 4.2Andreanof Islands, Aleutian Islands, AlaskaWed, Aug 22, 4:34 AM HADT · 2964 days ago · 35 km deep · 45 km away
16. 1.9Rat Islands, Aleutian Islands, AlaskaFri, Aug 24, 3:29 AM GMT+12 · 2963 days ago · 65 km deep · 66 km away
17. 2.5182 km WSW of Adak, AlaskaThu, Aug 23, 7:48 AM HADT · 2963 days ago · 35 km deep · 89 km away
18. 2.5233 km WSW of Adak, AlaskaThu, Aug 23, 8:01 AM HADT · 2963 days ago · 70 km deep · 44 km away
19. 1.8241 km W of Adak, AlaskaFri, Aug 24, 9:46 PM GMT+12 · 2962 days ago · 57 km deep · 31 km away
20. 1.8204 km W of Adak, AlaskaFri, Aug 24, 3:19 AM HADT · 2962 days ago · 85 km deep · 69 km away
21. 2.2242 km WSW of Adak, AlaskaFri, Aug 24, 7:04 AM GMT-12 · 2962 days ago · 13 km deep · 60 km away
22. 2.5Rat Islands, Aleutian Islands, AlaskaSat, Aug 25, 12:24 PM GMT+12 · 2961 days ago · 91 km deep · 79 km away
23. 2.1242 km WSW of Adak, AlaskaFri, Aug 24, 6:55 PM GMT-12 · 2961 days ago · 5 km deep · 52 km away
24. 2.0226 km WSW of Adak, AlaskaMon, Aug 27, 10:25 AM HADT · 2959 days ago · 2 km deep · 64 km away
25. 2.5239 km W of Adak, AlaskaWed, Aug 29, 4:34 PM GMT+12 · 2957 days ago · 82 km deep · 43 km away
26. 2.6Rat Islands, Aleutian Islands, AlaskaWed, Aug 29, 8:37 PM GMT+12 · 2957 days ago · 100 km deep · 93 km away
27. 2.0Rat Islands, Aleutian Islands, AlaskaFri, Aug 31, 12:28 PM GMT+12 · 2955 days ago · 99 km deep · 92 km away
28. 1.6223 km WSW of Adak, AlaskaFri, Aug 31, 3:30 AM HADT · 2955 days ago · 13 km deep · 49 km away
29. 2.0Rat Islands, Aleutian Islands, AlaskaSat, Sep 1, 3:02 AM GMT+12 · 2955 days ago · 7 km deep · 46 km away
30. 1.6185 km WSW of Adak, AlaskaFri, Aug 31, 11:19 AM HADT · 2955 days ago · 22 km deep · 88 km away
31. 1.5187 km W of Adak, AlaskaFri, Aug 31, 11:49 AM HADT · 2955 days ago · 14 km deep · 90 km away
32. 1.9218 km W of Adak, AlaskaFri, Aug 31, 7:16 PM HADT · 2954 days ago · 72 km deep · 54 km away
33. 2.1203 km W of Adak, AlaskaSat, Sep 1, 5:55 AM HADT · 2954 days ago · 82 km deep · 72 km away
34. 2.9190 km WSW of Adak, AlaskaSun, Sep 2, 2:38 AM HADT · 2953 days ago · 22 km deep · 100 km away
35. 1.9Rat Islands, Aleutian Islands, AlaskaMon, Sep 3, 1:14 AM GMT+12 · 2953 days ago · 102 km deep · 84 km away
36. 1.9297 km W of Adak, AlaskaMon, Sep 3, 4:57 PM GMT+12 · 2952 days ago · 1 km deep · 60 km away
37. 2.2Rat Islands, Aleutian Islands, AlaskaWed, Sep 5, 7:45 PM GMT+12 · 2950 days ago · 72 km deep · 73 km away
38. 2.5Rat Islands, Aleutian Islands, AlaskaThu, Sep 6, 1:29 PM GMT+12 · 2949 days ago · 48 km deep · 62 km away
39. 2.4296 km W of Adak, AlaskaSat, Sep 8, 12:38 AM GMT+12 · 2948 days ago · 98 km deep · 58 km away
40. 2.3Rat Islands, Aleutian Islands, AlaskaSat, Sep 8, 3:52 PM GMT+12 · 2947 days ago · 53 km deep · 79 km away
41. 2.3212 km W of Adak, AlaskaSat, Sep 8, 11:14 AM HADT · 2947 days ago · 176 km deep · 94 km away
42. 4.1Rat Islands, Aleutian Islands, AlaskaSun, Sep 9, 7:24 PM GMT+12 · 2946 days ago · 109 km deep · 86 km away
43. 2.3Rat Islands, Aleutian Islands, AlaskaMon, Sep 10, 1:18 PM GMT+12 · 2945 days ago · 14 km deep · 90 km away
44. 4.4Rat Islands, Aleutian Islands, AlaskaMon, Sep 10, 10:38 PM GMT+12 · 2945 days ago · 115 km deep · 99 km away
45. 2.5Rat Islands, Aleutian Islands, AlaskaWed, Sep 12, 7:49 AM GMT+12 · 2944 days ago · 110 km deep · 93 km away
46. 2.5237 km WSW of Adak, AlaskaTue, Sep 11, 12:18 PM HADT · 2944 days ago · 12 km deep · 59 km away
47. 2.4261 km W of Adak, AlaskaThu, Sep 13, 12:34 AM GMT+12 · 2943 days ago · 61 km deep · 17 km away
48. 2.6259 km W of Adak, AlaskaThu, Sep 13, 1:25 PM GMT+12 · 2942 days ago · 140 km deep · 63 km away
49. 1.7Rat Islands, Aleutian Islands, AlaskaThu, Sep 13, 8:33 PM GMT+12 · 2942 days ago · 29 km deep · 53 km away
50. 2.3Rat Islands, Aleutian Islands, AlaskaThu, Sep 13, 9:58 PM GMT+12 · 2942 days ago · 124 km deep · 90 km away
51. 2.9273 km W of Adak, AlaskaSat, Sep 15, 5:41 AM GMT+12 · 2941 days ago · 69 km deep · 32 km away
52. 1.8Rat Islands, Aleutian Islands, AlaskaSun, Sep 16, 12:47 AM GMT+12 · 2940 days ago · 86 km deep · 78 km away
53. 2.2Andreanof Islands, Aleutian Islands, AlaskaSat, Sep 15, 9:27 PM HADT · 2939 days ago · 80 km deep · 51 km away
54. 2.6183 km WSW of Adak, AlaskaMon, Sep 17, 2:35 AM HADT · 2938 days ago · 18 km deep · 90 km away
55. 1.9Rat Islands, Aleutian Islands, AlaskaTue, Sep 18, 3:48 AM GMT+12 · 2938 days ago · 22 km deep · 62 km away
56. 1.6221 km W of Adak, AlaskaMon, Sep 17, 7:13 PM HADT · 2937 days ago · 100 km deep · 61 km away
57. 2.8213 km WSW of Adak, AlaskaTue, Sep 18, 11:58 AM HADT · 2937 days ago · 72 km deep · 57 km away
58. 1.9219 km WSW of Adak, AlaskaWed, Sep 19, 9:45 AM HADT · 2936 days ago · 40 km deep · 88 km away
59. 1.7245 km WSW of Adak, AlaskaFri, Sep 21, 8:20 PM GMT-12 · 2933 days ago · 13 km deep · 49 km away
60. 1.6246 km WSW of Adak, AlaskaFri, Sep 21, 8:56 PM GMT-12 · 2933 days ago · 13 km deep · 46 km away

The first 60 of 92.

Before

1. 2.5Rat Islands, Aleutian Islands, AlaskaWed, Aug 15, 5:07 PM GMT+12 · 2971 days ago · 92 km deep · 90 km away
2. 1.9214 km W of Adak, AlaskaTue, Aug 14, 1:52 PM HADT · 2972 days ago · 106 km deep · 69 km away
3. 2.3Rat Islands, Aleutian Islands, AlaskaWed, Aug 15, 9:01 AM GMT+12 · 2972 days ago · 39 km deep · 90 km away
4. 1.7Rat Islands, Aleutian Islands, AlaskaWed, Aug 15, 12:36 AM GMT+12 · 2972 days ago · 30 km deep · 54 km away
5. 2.3Rat Islands, Aleutian Islands, AlaskaTue, Aug 14, 2:05 PM GMT+12 · 2972 days ago · 7 km deep · 43 km away
6. 1.9258 km WSW of Adak, AlaskaTue, Aug 14, 11:59 AM GMT+12 · 2973 days ago · 66 km deep · 12 km away
7. 4.1278 km WSW of Adak, AlaskaTue, Aug 14, 10:44 AM GMT+12 · 2973 days ago · 47 km deep · 28 km away
8. 1.8200 km WSW of Adak, AlaskaMon, Aug 13, 4:07 AM HADT · 2973 days ago · 26 km deep · 84 km away
9. 2.0Rat Islands, Aleutian Islands, AlaskaMon, Aug 13, 9:09 AM GMT+12 · 2974 days ago · 19 km deep · 46 km away
10. 2.0239 km WSW of Adak, AlaskaSat, Aug 11, 9:47 PM GMT-12 · 2974 days ago · 13 km deep · 57 km away
11. 2.2198 km WSW of Adak, AlaskaSat, Aug 11, 11:19 AM HADT · 2975 days ago · 23 km deep · 75 km away
12. 2.0230 km W of Adak, AlaskaSat, Aug 11, 3:28 AM HADT · 2975 days ago · 85 km deep · 50 km away
13. 2.3Rat Islands, Aleutian Islands, AlaskaSat, Aug 11, 10:26 PM GMT+12 · 2975 days ago · 71 km deep · 81 km away
14. 2.0235 km WSW of Adak, AlaskaFri, Aug 10, 3:16 PM HADT · 2975 days ago · 15 km deep · 46 km away
15. 3.7250 km WSW of Adak, AlaskaSat, Aug 11, 12:07 PM GMT+12 · 2975 days ago · 34 km deep · 41 km away
16. 3.7237 km W of Adak, AlaskaSat, Aug 11, 10:39 AM GMT+12 · 2976 days ago · 73 km deep · 35 km away
17. 3.7258 km WSW of Adak, AlaskaSat, Aug 11, 1:43 AM GMT+12 · 2976 days ago · 22 km deep · 16 km away
18. 2.1Rat Islands, Aleutian Islands, AlaskaFri, Aug 10, 4:24 PM GMT+12 · 2976 days ago · 60 km deep · 54 km away
19. 2.3286 km W of Adak, AlaskaFri, Aug 10, 4:09 PM GMT+12 · 2976 days ago · 70 km deep · 36 km away
20. 2.7Rat Islands, Aleutian Islands, AlaskaFri, Aug 10, 6:35 AM GMT+12 · 2977 days ago · 123 km deep · 99 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak018afio95r (also filed as ak20246244). Read Sat, Oct 3, 2026, 11:35 AM UTC.