M1.8 earthquake 241 km WSW of Adak, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Apr 2, 2020, 2:14 AM GMT-12

UTC

2020-04-02 14:14:57 UTC

Depth

13.6 km (8.5 mi), shallow

Epicenter

51.149° N, 179.920° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

13

After

1. 3.8229 km WSW of Adak, AlaskaSun, Apr 5, 8:12 AM HADT · 2373 days ago · 14 km deep · 26 km away
2. 2.9229 km WSW of Adak, AlaskaSun, Apr 5, 8:23 AM HADT · 2373 days ago · 22 km deep · 22 km away
3. 2.1247 km W of Adak, AlaskaMon, Apr 6, 5:15 PM GMT+12 · 2373 days ago · 80 km deep · 45 km away
4. 1.7248 km WSW of Adak, AlaskaSun, Apr 5, 8:55 PM GMT-12 · 2373 days ago · 13 km deep · 19 km away
5. 4.2243 km WSW of Adak, AlaskaSun, Apr 5, 10:14 PM GMT-12 · 2373 days ago · 55 km deep · 10 km away
6. 1.8159 km W of Adak, AlaskaMon, Apr 6, 10:09 AM HADT · 2372 days ago · 8 km deep · 95 km away
7. 1.5236 km WSW of Adak, AlaskaMon, Apr 6, 5:08 PM GMT-12 · 2372 days ago · 56 km deep · 26 km away
8. 2.2253 km WSW of Adak, AlaskaTue, Apr 7, 7:11 PM GMT+12 · 2372 days ago · 55 km deep · 37 km away
9. 2.2222 km W of Adak, AlaskaTue, Apr 7, 1:57 AM HADT · 2372 days ago · 93 km deep · 67 km away
10. 2.1236 km WSW of Adak, AlaskaTue, Apr 7, 11:06 PM HADT · 2371 days ago · 14 km deep · 19 km away
11. 3.0234 km WSW of Adak, AlaskaWed, Apr 8, 12:05 AM HADT · 2371 days ago · 15 km deep · 15 km away
12. 2.2235 km WSW of Adak, AlaskaWed, Apr 8, 7:24 PM HADT · 2370 days ago · 13 km deep · 17 km away
13. 3.9249 km WSW of Adak, AlaskaThu, Apr 9, 6:18 AM GMT-12 · 2369 days ago · 10 km deep · 21 km away
14. 3.9223 km WSW of Adak, AlaskaSat, Apr 11, 8:18 AM HADT · 2367 days ago · 72 km deep · 39 km away
15. 1.6Rat Islands, Aleutian Islands, AlaskaMon, Apr 13, 1:22 AM GMT+12 · 2367 days ago · 25 km deep · 94 km away
16. 1.7156 km WSW of Adak, AlaskaMon, Apr 13, 3:49 PM HADT · 2365 days ago · 16 km deep · 86 km away
17. 2.3247 km W of Adak, AlaskaTue, Apr 14, 11:53 PM GMT+12 · 2365 days ago · 66 km deep · 45 km away
18. 3.1268 km W of Adak, AlaskaFri, Apr 17, 5:41 AM GMT+12 · 2362 days ago · 83 km deep · 67 km away
19. 1.9198 km WSW of Adak, AlaskaThu, Apr 16, 2:17 PM HADT · 2362 days ago · 74 km deep · 55 km away
20. 3.4252 km WSW of Adak, AlaskaFri, Apr 17, 2:47 PM GMT+12 · 2362 days ago · 57 km deep · 33 km away
21. 4.7251 km W of Adak, AlaskaFri, Apr 17, 5:06 PM GMT+12 · 2362 days ago · 145 km deep · 88 km away
22. 2.6220 km WSW of Adak, AlaskaFri, Apr 17, 1:36 PM HADT · 2361 days ago · 10 km deep · 41 km away
23. 3.3242 km WSW of Adak, AlaskaSat, Apr 18, 4:43 PM GMT-12 · 2360 days ago · 10 km deep · 29 km away
24. 2.5211 km WSW of Adak, AlaskaSun, Apr 19, 10:04 AM HADT · 2359 days ago · 25 km deep · 32 km away
25. 1.9263 km W of Adak, AlaskaMon, Apr 20, 2:02 PM GMT+12 · 2359 days ago · 67 km deep · 55 km away
26. 1.6175 km WSW of Adak, AlaskaSun, Apr 19, 6:15 PM HADT · 2359 days ago · 26 km deep · 67 km away
27. 1.8Rat Islands, Aleutian Islands, AlaskaMon, Apr 20, 6:40 PM GMT+12 · 2359 days ago · 83 km deep · 69 km away
28. 2.3245 km WSW of Adak, AlaskaMon, Apr 20, 1:23 PM GMT-12 · 2358 days ago · 26 km deep · 20 km away
29. 3.9261 km WSW of Adak, AlaskaTue, Apr 21, 4:49 AM GMT-12 · 2357 days ago · 10 km deep · 42 km away
30. 2.5158 km WSW of Adak, AlaskaTue, Apr 21, 1:42 PM HADT · 2357 days ago · 10 km deep · 84 km away
31. 3.0239 km WSW of Adak, AlaskaTue, Apr 21, 4:08 PM GMT-12 · 2357 days ago · 10 km deep · 25 km away
32. 1.6219 km WSW of Adak, AlaskaWed, Apr 22, 6:49 AM HADT · 2357 days ago · 13 km deep · 30 km away
33. 3.9270 km W of Adak, AlaskaThu, Apr 23, 5:13 AM GMT+12 · 2356 days ago · 111 km deep · 63 km away
34. 1.7150 km WSW of Adak, AlaskaWed, Apr 22, 10:47 PM HADT · 2356 days ago · 26 km deep · 95 km away
35. 2.8227 km WSW of Adak, AlaskaThu, Apr 23, 8:43 AM HADT · 2355 days ago · 35 km deep · 15 km away
36. 1.6192 km WSW of Adak, AlaskaThu, Apr 23, 10:52 AM HADT · 2355 days ago · 20 km deep · 49 km away
37. 1.7195 km WSW of Adak, AlaskaThu, Apr 23, 11:13 AM HADT · 2355 days ago · 23 km deep · 47 km away
38. 1.6144 km WSW of Adak, AlaskaThu, Apr 23, 1:39 PM HADT · 2355 days ago · 7 km deep · 97 km away
39. 2.2240 km WSW of Adak, AlaskaSat, Apr 25, 12:05 AM GMT-12 · 2354 days ago · 12 km deep · 5 km away
40. 1.9153 km WSW of Adak, AlaskaSat, Apr 25, 3:12 PM HADT · 2353 days ago · 20 km deep · 88 km away
41. 1.9194 km W of Adak, AlaskaSat, Apr 25, 4:15 PM HADT · 2353 days ago · 87 km deep · 73 km away
42. 3.4221 km WSW of Adak, AlaskaSat, Apr 25, 5:18 PM HADT · 2353 days ago · 10 km deep · 51 km away
43. 2.6229 km W of Adak, AlaskaSun, Apr 26, 5:45 AM HADT · 2353 days ago · 154 km deep · 94 km away
44. 3.0253 km W of Adak, AlaskaTue, Apr 28, 5:31 AM GMT+12 · 2351 days ago · 86 km deep · 57 km away
45. 2.1280 km W of Adak, AlaskaTue, Apr 28, 2:26 PM GMT+12 · 2351 days ago · 92 km deep · 92 km away
46. 2.9241 km WSW of Adak, AlaskaTue, Apr 28, 6:41 PM GMT-12 · 2350 days ago · 53 km deep · 15 km away
47. 2.9183 km WSW of Adak, AlaskaWed, Apr 29, 6:55 PM HADT · 2349 days ago · 80 km deep · 66 km away
48. 2.8239 km WSW of Adak, AlaskaWed, Apr 29, 4:36 PM GMT-12 · 2349 days ago · 35 km deep · 12 km away
49. 2.0233 km WSW of Adak, AlaskaWed, Apr 29, 8:10 PM HADT · 2349 days ago · 13 km deep · 13 km away
50. 1.7195 km W of Adak, AlaskaThu, Apr 30, 7:51 PM HADT · 2348 days ago · 13 km deep · 81 km away
51. 1.6166 km W of Adak, AlaskaSat, May 2, 7:24 AM HADT · 2347 days ago · 9 km deep · 89 km away
52. 1.9206 km W of Adak, AlaskaSun, May 3, 2:13 PM HADT · 2345 days ago · 85 km deep · 64 km away
53. 2.0231 km W of Adak, AlaskaSun, May 3, 3:18 PM HADT · 2345 days ago · 173 km deep · 79 km away
54. 3.1292 km WSW of Adak, AlaskaTue, May 5, 10:54 AM GMT+12 · 2344 days ago · 33 km deep · 62 km away
55. 2.3291 km W of Adak, AlaskaWed, May 6, 3:12 AM GMT+12 · 2344 days ago · 77 km deep · 94 km away
56. 3.4298 km WSW of Adak, AlaskaWed, May 6, 6:11 AM GMT+12 · 2343 days ago · 27 km deep · 56 km away
57. 1.6290 km W of Adak, AlaskaWed, May 6, 8:33 AM GMT+12 · 2343 days ago · 60 km deep · 73 km away
58. 1.9251 km W of Adak, AlaskaWed, May 6, 3:44 PM GMT+12 · 2343 days ago · 70 km deep · 54 km away
59. 1.9284 km WSW of Adak, AlaskaThu, May 7, 7:21 AM GMT+12 · 2342 days ago · 46 km deep · 54 km away
60. 2.7Rat Islands, Aleutian Islands, AlaskaThu, May 7, 2:36 PM GMT+12 · 2342 days ago · 35 km deep · 86 km away

The first 60 of 105.

Before

1. 1.8176 km WSW of Adak, AlaskaWed, Apr 1, 11:16 PM HADT · 2377 days ago · 14 km deep · 66 km away
2. 2.0219 km W of Adak, AlaskaWed, Apr 1, 10:46 PM HADT · 2377 days ago · 98 km deep · 70 km away
3. 3.9Rat Islands, Aleutian Islands, AlaskaThu, Apr 2, 4:38 PM GMT+12 · 2377 days ago · 85 km deep · 95 km away
4. 1.9271 km WSW of Adak, AlaskaThu, Apr 2, 11:03 AM GMT+12 · 2377 days ago · 22 km deep · 46 km away
5. 2.4253 km W of Adak, AlaskaWed, Apr 1, 5:41 PM GMT+12 · 2378 days ago · 101 km deep · 75 km away
6. 2.4235 km WSW of Adak, AlaskaMon, Mar 30, 5:32 AM HADT · 2380 days ago · 19 km deep · 17 km away
7. 2.2234 km W of Adak, AlaskaMon, Mar 30, 4:28 AM HADT · 2380 days ago · 13 km deep · 64 km away
8. 2.0148 km WSW of Adak, AlaskaSun, Mar 29, 3:51 AM HADT · 2381 days ago · 13 km deep · 94 km away
9. 2.2226 km WSW of Adak, AlaskaSun, Mar 29, 1:44 AM HADT · 2381 days ago · 13 km deep · 24 km away
10. 3.4201 km WSW of Adak, AlaskaSat, Mar 28, 9:45 PM HADT · 2381 days ago · 26 km deep · 46 km away
11. 3.3242 km WSW of Adak, AlaskaSat, Mar 28, 10:38 AM GMT-12 · 2381 days ago · 13 km deep · 8 km away
12. 2.0Andreanof Islands, Aleutian Islands, AlaskaSat, Mar 28, 10:04 AM GMT-12 · 2381 days ago · 14 km deep · 2 km away
13. 1.8171 km WSW of Adak, AlaskaThu, Mar 26, 7:58 PM HADT · 2383 days ago · 20 km deep · 77 km away
14. 1.6147 km WSW of Adak, AlaskaThu, Mar 26, 2:39 AM HADT · 2384 days ago · 4 km deep · 94 km away
15. 1.8220 km W of Adak, AlaskaWed, Mar 25, 5:32 PM HADT · 2384 days ago · 83 km deep · 64 km away
16. 1.6177 km W of Adak, AlaskaWed, Mar 25, 1:35 PM HADT · 2384 days ago · 67 km deep · 76 km away
17. 2.6242 km WSW of Adak, AlaskaWed, Mar 25, 3:17 AM GMT-12 · 2385 days ago · 11 km deep · 20 km away
18. 2.9235 km WSW of Adak, AlaskaWed, Mar 25, 6:12 AM HADT · 2385 days ago · 16 km deep · 13 km away
19. 1.9236 km WSW of Adak, AlaskaWed, Mar 25, 6:02 AM HADT · 2385 days ago · 9 km deep · 17 km away
20. 2.5238 km WSW of Adak, AlaskaTue, Mar 24, 1:46 PM GMT-12 · 2385 days ago · 13 km deep · 11 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0204a1egv2. Read Mon, Oct 5, 2026, 4:02 AM UTC.