M1.5 earthquake 15 km WSW of Dutch Harbor, Alaska

Magnitude

1.5 (ml), micro

Local time

Mon, Aug 24, 2020, 11:50 PM AKDT

UTC

2020-08-25 07:50:29 UTC

Depth

6.4 km (4.0 mi), shallow

Epicenter

53.858° N, 166.768° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

18

• Dutch Harbor, AlaskaPopulation 4,376. Forecast15 kmWSW

After

1. 1.814 km WSW of Dutch Harbor, AlaskaTue, Aug 25, 5:36 PM AKDT · 2226 days ago · 8 km deep · 1 km away
2. 1.542 km SW of Unalaska, AlaskaThu, Aug 27, 1:46 PM AKDT · 2224 days ago · 17 km deep · 29 km away
3. 1.861 km WSW of Unalaska, AlaskaFri, Aug 28, 1:00 AM AKDT · 2224 days ago · 10 km deep · 47 km away
4. 1.715 km W of Dutch Harbor, AlaskaFri, Aug 28, 5:19 AM AKDT · 2224 days ago · 7 km deep · 1 km away
5. 2.2103 km SSW of Unalaska, AlaskaSat, Aug 29, 8:09 AM AKDT · 2223 days ago · 78 km deep · 97 km away
6. 1.938 km SW of Unalaska, AlaskaTue, Sep 1, 6:37 AM AKDT · 2220 days ago · 76 km deep · 29 km away
7. 1.546 km ESE of Unalaska, AlaskaFri, Sep 4, 11:15 PM AKDT · 2216 days ago · 34 km deep · 60 km away
8. 2.170 km WSW of Unalaska, AlaskaMon, Sep 7, 3:43 AM AKDT · 2214 days ago · 6 km deep · 57 km away
9. 1.614 km SSW of Unalaska, AlaskaTue, Sep 8, 6:17 AM AKDT · 2213 days ago · 82 km deep · 13 km away
10. 1.881 km WSW of Unalaska, AlaskaTue, Sep 8, 8:25 PM AKDT · 2212 days ago · 81 km deep · 68 km away
11. 2.183 km S of Unalaska, AlaskaFri, Sep 11, 3:17 AM AKDT · 2210 days ago · 26 km deep · 81 km away
12. 3.281 km SSW of Unalaska, AlaskaFri, Sep 11, 5:42 AM AKDT · 2210 days ago · 35 km deep · 78 km away
13. 2.929 km SW of Unalaska, AlaskaFri, Sep 11, 7:06 PM AKDT · 2209 days ago · 77 km deep · 22 km away
14. 1.946 km SE of Akutan, AlaskaSat, Sep 12, 1:24 PM AKDT · 2208 days ago · 38 km deep · 94 km away
15. 1.915 km WSW of Dutch Harbor, AlaskaSun, Sep 13, 12:53 PM AKDT · 2207 days ago · 3 km deep · 1 km away
16. 2.378 km NE of Nikolski, AlaskaSun, Sep 13, 5:37 PM AKDT · 2207 days ago · 144 km deep · 99 km away
17. 1.615 km WSW of Dutch Harbor, AlaskaSun, Sep 13, 8:11 PM AKDT · 2207 days ago · 7 km deep · 0 km away
18. 2.427 km NNE of Akutan, AlaskaSun, Sep 13, 9:12 PM AKDT · 2207 days ago · 159 km deep · 96 km away
19. 3.241 km ESE of Unalaska, AlaskaSun, Sep 13, 9:59 PM AKDT · 2207 days ago · 36 km deep · 56 km away
20. 1.986 km SE of Unalaska, AlaskaMon, Sep 14, 5:04 PM AKDT · 2206 days ago · 49 km deep · 96 km away
21. 2.927 km ENE of Dutch Harbor, AlaskaMon, Sep 14, 10:55 PM AKDT · 2206 days ago · 105 km deep · 42 km away
22. 3.377 km SSE of Unalaska, AlaskaTue, Sep 15, 9:15 PM AKDT · 2205 days ago · 58 km deep · 83 km away
23. 1.816 km SSW of Akutan, AlaskaWed, Sep 16, 5:24 AM AKDT · 2205 days ago · 77 km deep · 63 km away
24. 1.820 km NE of Dutch Harbor, AlaskaFri, Sep 18, 10:53 PM AKDT · 2202 days ago · 99 km deep · 35 km away
25. 1.568 km SW of Unalaska, AlaskaSat, Sep 19, 8:14 PM AKDT · 2201 days ago · 13 km deep · 56 km away
26. 2.558 km S of Unalaska, AlaskaMon, Sep 21, 3:33 AM AKDT · 2200 days ago · 72 km deep · 57 km away
27. 2.283 km WSW of Unalaska, AlaskaWed, Sep 23, 7:16 AM AKDT · 2198 days ago · 118 km deep · 69 km away
28. 1.871 km SE of Unalaska, AlaskaThu, Sep 24, 4:18 AM AKDT · 2197 days ago · 24 km deep · 83 km away
29. 1.538 km SE of Unalaska, AlaskaTue, Sep 29, 5:41 AM AKDT · 2192 days ago · 32 km deep · 48 km away
30. 3.2Fox Islands, Aleutian Islands, AlaskaSat, Oct 3, 8:58 AM AKDT · 2188 days ago · 35 km deep · 84 km away
31. 1.887 km SSW of Unalaska, AlaskaSun, Oct 4, 3:35 AM AKDT · 2187 days ago · 17 km deep · 82 km away
32. 1.896 km SSW of Unalaska, AlaskaSun, Oct 4, 11:38 AM AKDT · 2186 days ago · 39 km deep · 88 km away
33. 1.949 km SSE of Akutan, AlaskaSun, Oct 4, 10:54 PM AKDT · 2186 days ago · 58 km deep · 79 km away
34. 1.644 km S of Akutan, AlaskaWed, Oct 7, 3:19 AM AKDT · 2184 days ago · 24 km deep · 64 km away
35. 1.761 km S of Unalaska, AlaskaSun, Oct 11, 1:58 AM AKDT · 2180 days ago · 43 km deep · 62 km away
36. 1.871 km S of Unalaska, AlaskaMon, Oct 12, 2:22 AM AKDT · 2179 days ago · 28 km deep · 73 km away
37. 1.540 km S of Unalaska, AlaskaMon, Oct 12, 10:43 AM AKDT · 2178 days ago · 61 km deep · 39 km away
38. 1.537 km SE of Akutan, AlaskaMon, Oct 12, 10:55 PM AKDT · 2178 days ago · 69 km deep · 93 km away
39. 2.765 km SW of Unalaska, AlaskaMon, Oct 12, 10:59 PM AKDT · 2178 days ago · 10 km deep · 55 km away
40. 1.945 km SW of Unalaska, AlaskaTue, Oct 13, 4:16 AM AKDT · 2178 days ago · 27 km deep · 37 km away
41. 1.768 km SE of Unalaska, AlaskaTue, Oct 13, 7:18 PM AKDT · 2177 days ago · 38 km deep · 78 km away
42. 1.974 km SW of Unalaska, AlaskaTue, Oct 13, 9:45 PM AKDT · 2177 days ago · 71 km deep · 61 km away
43. 1.667 km SE of Unalaska, AlaskaTue, Oct 13, 10:43 PM AKDT · 2177 days ago · 49 km deep · 76 km away
44. 3.529 km WSW of Dutch Harbor, AlaskaWed, Oct 14, 11:54 PM AKDT · 2176 days ago · 107 km deep · 14 km away
45. 2.070 km SSW of Unalaska, AlaskaSat, Oct 17, 7:24 AM AKDT · 2174 days ago · 67 km deep · 62 km away
46. 1.747 km SSE of Unalaska, AlaskaSat, Oct 17, 10:42 AM AKDT · 2173 days ago · 52 km deep · 56 km away
47. 1.779 km S of Unalaska, AlaskaSun, Oct 18, 7:57 AM AKDT · 2173 days ago · 25 km deep · 76 km away
48. 3.054 km SE of Unalaska, AlaskaMon, Oct 19, 8:43 AM AKDT · 2172 days ago · 56 km deep · 67 km away
49. 2.622 km SSW of Akutan, AlaskaWed, Oct 21, 6:16 PM AKDT · 2169 days ago · 92 km deep · 55 km away

Before

1. 1.676 km SSW of Unalaska, AlaskaSat, Aug 22, 4:38 PM AKDT · 2229 days ago · 30 km deep · 73 km away
2. 1.514 km WSW of Dutch Harbor, AlaskaSat, Aug 22, 9:43 AM AKDT · 2230 days ago · 10 km deep · 1 km away
3. 1.566 km SW of Unalaska, AlaskaWed, Aug 19, 11:25 PM AKDT · 2232 days ago · 97 km deep · 54 km away
4. 1.714 km WSW of Dutch Harbor, AlaskaWed, Aug 19, 8:41 AM AKDT · 2233 days ago · 6 km deep · 1 km away
5. 3.690 km SSE of Unalaska, AlaskaTue, Aug 18, 7:07 PM AKDT · 2233 days ago · 35 km deep · 99 km away
6. 1.681 km SE of Unalaska, AlaskaTue, Aug 18, 4:59 PM AKDT · 2233 days ago · 25 km deep · 92 km away
7. 1.677 km S of Akutan, AlaskaTue, Aug 18, 5:21 AM AKDT · 2234 days ago · 25 km deep · 91 km away
8. 1.5103 km SSW of Unalaska, AlaskaTue, Aug 18, 2:16 AM AKDT · 2234 days ago · 48 km deep · 95 km away
9. 2.061 km SW of Unalaska, AlaskaMon, Aug 17, 8:26 PM AKDT · 2234 days ago · 14 km deep · 49 km away
10. 1.962 km SW of Unalaska, AlaskaMon, Aug 17, 4:51 PM AKDT · 2234 days ago · 6 km deep · 50 km away
11. 3.668 km SE of Unalaska, AlaskaMon, Aug 17, 3:24 PM AKDT · 2234 days ago · 38 km deep · 79 km away
12. 2.276 km SSW of Unalaska, AlaskaMon, Aug 17, 3:10 PM AKDT · 2234 days ago · 28 km deep · 73 km away
13. 2.216 km W of Akutan, AlaskaSun, Aug 16, 4:16 AM AKDT · 2236 days ago · 21 km deep · 57 km away
14. 1.815 km W of Akutan, AlaskaSun, Aug 16, 4:15 AM AKDT · 2236 days ago · 19 km deep · 57 km away
15. 1.975 km SW of Unalaska, AlaskaSun, Aug 16, 2:16 AM AKDT · 2236 days ago · 9 km deep · 64 km away
16. 2.626 km S of Unalaska, AlaskaSat, Aug 15, 6:01 PM AKDT · 2236 days ago · 87 km deep · 31 km away
17. 1.514 km WSW of Dutch Harbor, AlaskaSat, Aug 15, 9:57 AM AKDT · 2237 days ago · 6 km deep · 0 km away
18. 1.747 km S of Akutan, AlaskaFri, Aug 14, 2:47 PM AKDT · 2237 days ago · 57 km deep · 68 km away
19. 1.614 km WSW of Dutch Harbor, AlaskaFri, Aug 14, 7:18 AM AKDT · 2238 days ago · 7 km deep · 2 km away
20. 3.384 km SSW of Unalaska, AlaskaThu, Aug 13, 10:32 PM AKDT · 2238 days ago · 14 km deep · 76 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020axqdevq (also filed as av91117706). Read Wed, Sep 30, 2026, 6:08 AM UTC.