M1.8 earthquake 252 km WSW of Adak, Alaska

Magnitude

1.8 (ml), micro

Local time

Wed, Oct 14, 2020, 12:43 PM GMT+12

UTC

2020-10-14 00:43:03 UTC

Depth

13.2 km (8.2 mi), shallow

Epicenter

51.461° N, 179.772° E

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

14

After

1. 2.8282 km W of Adak, AlaskaWed, Oct 14, 5:40 PM GMT+12 · 2177 days ago · 68 km deep · 31 km away
2. 1.9Rat Islands, Aleutian Islands, AlaskaWed, Oct 14, 9:54 PM GMT+12 · 2177 days ago · 89 km deep · 85 km away
3. 1.8283 km W of Adak, AlaskaThu, Oct 15, 6:13 AM GMT+12 · 2177 days ago · 64 km deep · 32 km away
4. 2.0225 km W of Adak, AlaskaWed, Oct 14, 10:00 PM HADT · 2176 days ago · 100 km deep · 43 km away
5. 2.4178 km W of Adak, AlaskaFri, Oct 16, 3:44 PM HADT · 2175 days ago · 93 km deep · 75 km away
6. 2.9192 km WSW of Adak, AlaskaSat, Oct 17, 7:13 AM HADT · 2174 days ago · 25 km deep · 81 km away
7. 2.3Rat Islands, Aleutian Islands, AlaskaSun, Oct 18, 8:15 PM GMT+12 · 2173 days ago · 72 km deep · 79 km away
8. 1.9Rat Islands, Aleutian Islands, AlaskaMon, Oct 19, 12:43 AM GMT+12 · 2173 days ago · 78 km deep · 62 km away
9. 1.8179 km WSW of Adak, AlaskaSun, Oct 18, 4:43 PM HADT · 2173 days ago · 25 km deep · 86 km away
10. 2.2Rat Islands, Aleutian Islands, AlaskaMon, Oct 19, 4:21 PM GMT+12 · 2173 days ago · 102 km deep · 92 km away
11. 1.8196 km WSW of Adak, AlaskaMon, Oct 19, 1:14 AM HADT · 2172 days ago · 20 km deep · 61 km away
12. 2.0Rat Islands, Aleutian Islands, AlaskaMon, Oct 19, 10:57 PM GMT+12 · 2172 days ago · 92 km deep · 79 km away
13. 3.1Rat Islands, Aleutian Islands, AlaskaSat, Oct 24, 2:08 PM GMT+12 · 2168 days ago · 126 km deep · 99 km away
14. 2.7189 km W of Adak, AlaskaFri, Oct 23, 8:27 PM HADT · 2167 days ago · 96 km deep · 63 km away
15. 2.5Rat Islands, Aleutian Islands, AlaskaSun, Oct 25, 9:59 PM GMT+12 · 2166 days ago · 127 km deep · 48 km away
16. 3.6Rat Islands, Aleutian Islands, AlaskaMon, Oct 26, 7:23 AM GMT+12 · 2166 days ago · 18 km deep · 99 km away
17. 1.9Rat Islands, Aleutian Islands, AlaskaMon, Oct 26, 2:05 PM GMT+12 · 2166 days ago · 46 km deep · 81 km away
18. 1.8234 km WSW of Adak, AlaskaSun, Oct 25, 6:02 PM HADT · 2166 days ago · 15 km deep · 47 km away
19. 2.0218 km W of Adak, AlaskaSun, Oct 25, 11:44 PM HADT · 2165 days ago · 172 km deep · 64 km away
20. 2.5244 km WSW of Adak, AlaskaSun, Oct 25, 11:36 PM GMT-12 · 2165 days ago · 22 km deep · 46 km away
21. 1.7201 km WSW of Adak, AlaskaMon, Oct 26, 8:48 AM HADT · 2165 days ago · 5 km deep · 82 km away
22. 2.0208 km WSW of Adak, AlaskaMon, Oct 26, 2:13 PM HADT · 2165 days ago · 13 km deep · 55 km away
23. 1.5Rat Islands, Aleutian Islands, AlaskaWed, Oct 28, 3:53 AM GMT+12 · 2164 days ago · 16 km deep · 62 km away
24. 2.6265 km W of Adak, AlaskaWed, Oct 28, 4:05 AM GMT+12 · 2164 days ago · 81 km deep · 28 km away
25. 2.9240 km WSW of Adak, AlaskaTue, Oct 27, 7:51 AM GMT-12 · 2164 days ago · 18 km deep · 36 km away
26. 1.9269 km WSW of Adak, AlaskaWed, Oct 28, 12:49 PM GMT+12 · 2164 days ago · 9 km deep · 54 km away
27. 2.9202 km W of Adak, AlaskaTue, Oct 27, 5:23 PM HADT · 2164 days ago · 107 km deep · 54 km away
28. 2.1202 km W of Adak, AlaskaWed, Oct 28, 4:06 PM HADT · 2163 days ago · 146 km deep · 87 km away
29. 1.8240 km W of Adak, AlaskaThu, Oct 29, 3:10 PM GMT+12 · 2163 days ago · 64 km deep · 13 km away
30. 4.3Andreanof Islands, Aleutian Islands, AlaskaFri, Oct 30, 4:29 AM GMT-12 · 2161 days ago · 36 km deep · 52 km away
31. 2.9182 km WSW of Adak, AlaskaSat, Oct 31, 10:27 PM HADT · 2159 days ago · 31 km deep · 97 km away
32. 2.3Rat Islands, Aleutian Islands, AlaskaTue, Nov 3, 1:06 AM GMT+12 · 2158 days ago · 106 km deep · 93 km away
33. 1.9167.8 km E of Adak, AKMon, Nov 2, 12:14 PM HAST · 2158 days ago · 8 km deep · 86 km away
34. 1.9205 km WSW of Adak, AlaskaTue, Nov 3, 3:14 AM HAST · 2157 days ago · 21 km deep · 81 km away
35. 2.1299 km W of Adak, AlaskaWed, Nov 4, 2:06 AM GMT+12 · 2157 days ago · 74 km deep · 58 km away
36. 2.1161 km W of Adak, AlaskaTue, Nov 3, 7:11 AM HAST · 2157 days ago · 90 km deep · 93 km away
37. 3.2Rat Islands, Aleutian Islands, AlaskaThu, Nov 5, 1:13 AM GMT+12 · 2156 days ago · 82 km deep · 83 km away
38. 4.1Rat Islands, Aleutian Islands, AlaskaFri, Nov 6, 1:56 AM GMT+12 · 2155 days ago · 122 km deep · 81 km away
39. 4.7188 km WSW of Adak, AlaskaSat, Nov 7, 2:15 AM HAST · 2153 days ago · 31 km deep · 87 km away · felt by 1
40. 2.0Rat Islands, Aleutian Islands, AlaskaSun, Nov 8, 8:17 AM GMT+12 · 2153 days ago · 74 km deep · 38 km away
41. 1.8252 km WSW of Adak, AlaskaThu, Nov 12, 2:03 PM GMT+12 · 2149 days ago · 51 km deep · 11 km away
42. 1.8291 km W of Adak, AlaskaThu, Nov 12, 2:49 PM GMT+12 · 2149 days ago · 63 km deep · 40 km away
43. 1.9158 km W of Adak, AlaskaSat, Nov 14, 2:20 PM HAST · 2146 days ago · 7 km deep · 95 km away
44. 2.9276 km W of Adak, AlaskaSun, Nov 15, 11:22 PM GMT+12 · 2145 days ago · 84 km deep · 32 km away
45. 2.6192 km WSW of Adak, AlaskaWed, Nov 18, 2:16 AM HAST · 2142 days ago · 33 km deep · 71 km away
46. 4.1Rat Islands, Aleutian Islands, AlaskaFri, Nov 20, 12:58 AM GMT+12 · 2141 days ago · 33 km deep · 77 km away
47. 1.7171 km W of Adak, AlaskaMon, Nov 23, 12:47 AM HAST · 2137 days ago · 7 km deep · 81 km away
48. 3.0264 km W of Adak, AlaskaTue, Nov 24, 3:25 AM GMT+12 · 2137 days ago · 113 km deep · 33 km away
49. 2.8242 km WSW of Adak, AlaskaWed, Nov 25, 8:40 PM GMT-12 · 2134 days ago · 35 km deep · 37 km away
50. 3.4Rat Islands, Aleutian Islands, AlaskaMon, Nov 30, 2:10 AM GMT+12 · 2131 days ago · 50 km deep · 92 km away
51. 4.9182 km WSW of Adak, AlaskaSun, Nov 29, 5:57 AM HAST · 2131 days ago · 37 km deep · 96 km away
52. 3.8192 km WSW of Adak, AlaskaSun, Nov 29, 7:17 PM HAST · 2130 days ago · 31 km deep · 76 km away
53. 1.8208 km WSW of Adak, AlaskaWed, Dec 2, 5:23 PM HAST · 2128 days ago · 19 km deep · 49 km away
54. 2.0166 km WSW of Adak, AlaskaThu, Dec 3, 2:49 PM HAST · 2127 days ago · 26 km deep · 93 km away
55. 2.7256 km W of Adak, AlaskaSat, Dec 5, 4:12 PM GMT+12 · 2126 days ago · 69 km deep · 12 km away
56. 3.0234 km W of Adak, AlaskaSun, Dec 6, 6:34 PM HAST · 2124 days ago · 106 km deep · 39 km away
57. 3.8260 km WSW of Adak, AlaskaTue, Dec 8, 8:38 AM GMT+12 · 2123 days ago · 5 km deep · 25 km away
58. 3.1Rat Islands, Aleutian Islands, AlaskaTue, Dec 8, 12:31 PM GMT+12 · 2123 days ago · 64 km deep · 62 km away
59. 2.1220 km WSW of Adak, AlaskaMon, Dec 7, 9:04 PM HAST · 2122 days ago · 19 km deep · 48 km away
60. 1.9Andreanof Islands, Aleutian Islands, AlaskaMon, Dec 7, 9:24 PM HAST · 2122 days ago · 22 km deep · 72 km away

The first 60 of 65.

Before

1. 1.7265 km W of Adak, AlaskaWed, Oct 14, 4:34 AM GMT+12 · 2178 days ago · 63 km deep · 13 km away
2. 2.0183 km WSW of Adak, AlaskaTue, Oct 13, 3:37 AM HADT · 2178 days ago · 23 km deep · 91 km away
3. 2.0Rat Islands, Aleutian Islands, AlaskaTue, Oct 13, 1:51 AM GMT+12 · 2179 days ago · 93 km deep · 91 km away
4. 2.7237 km WSW of Adak, AlaskaSun, Oct 11, 3:07 PM HADT · 2180 days ago · 14 km deep · 53 km away
5. 2.1178 km WSW of Adak, AlaskaSun, Oct 11, 5:53 AM HADT · 2180 days ago · 70 km deep · 74 km away
6. 3.2218 km W of Adak, AlaskaFri, Oct 9, 7:36 PM HADT · 2182 days ago · 221 km deep · 81 km away
7. 2.2190 km WSW of Adak, AlaskaFri, Oct 9, 3:02 AM HADT · 2182 days ago · 26 km deep · 84 km away
8. 2.0285 km WSW of Adak, AlaskaThu, Oct 8, 4:32 PM GMT+12 · 2184 days ago · 19 km deep · 47 km away
9. 2.3177 km WSW of Adak, AlaskaWed, Oct 7, 7:47 AM HADT · 2184 days ago · 63 km deep · 76 km away
10. 2.8Rat Islands, Aleutian Islands, AlaskaThu, Oct 8, 2:31 AM GMT+12 · 2184 days ago · 35 km deep · 91 km away
11. 2.5Rat Islands, Aleutian Islands, AlaskaTue, Oct 6, 4:47 PM GMT+12 · 2186 days ago · 35 km deep · 62 km away
12. 1.6268 km W of Adak, AlaskaTue, Oct 6, 9:12 AM GMT+12 · 2186 days ago · 79 km deep · 32 km away
13. 2.8Rat Islands, Aleutian Islands, AlaskaTue, Oct 6, 5:03 AM GMT+12 · 2186 days ago · 27 km deep · 60 km away
14. 2.1205 km W of Adak, AlaskaSun, Oct 4, 8:22 PM HADT · 2186 days ago · 71 km deep · 47 km away
15. 2.8Rat Islands, Aleutian Islands, AlaskaMon, Oct 5, 1:09 PM GMT+12 · 2187 days ago · 99 km deep · 95 km away
16. 2.5253 km W of Adak, AlaskaSun, Oct 4, 8:27 PM GMT+12 · 2187 days ago · 110 km deep · 32 km away
17. 2.8251 km W of Adak, AlaskaSun, Oct 4, 7:47 PM GMT+12 · 2187 days ago · 110 km deep · 39 km away
18. 2.8193 km WSW of Adak, AlaskaSat, Oct 3, 10:22 PM HADT · 2187 days ago · 34 km deep · 78 km away
19. 4.8193 km WSW of Adak, AlaskaSat, Oct 3, 10:11 PM HADT · 2187 days ago · 40 km deep · 73 km away
20. 2.6202 km WSW of Adak, AlaskaFri, Oct 2, 9:47 AM HADT · 2189 days ago · 57 km deep · 59 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020d8b1692. Read Wed, Sep 30, 2026, 4:41 PM UTC.