M2.0 earthquake 61 km SW of Unalaska, Alaska

Magnitude

2.0 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Aug 17, 2020, 8:26 PM AKDT

UTC

2020-08-18 04:26:05 UTC

Depth

13.6 km (8.5 mi), shallow

Epicenter

53.547° N, 167.293° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

32

• Unalaska, AlaskaPopulation 4,491. Forecast62 kmSW

After

1. 1.5103 km SSW of Unalaska, AlaskaTue, Aug 18, 2:16 AM AKDT · 2237 days ago · 48 km deep · 53 km away
2. 1.714 km WSW of Dutch Harbor, AlaskaWed, Aug 19, 8:41 AM AKDT · 2235 days ago · 6 km deep · 49 km away
3. 1.566 km SW of Unalaska, AlaskaWed, Aug 19, 11:25 PM AKDT · 2235 days ago · 97 km deep · 5 km away
4. 2.588 km E of Nikolski, AlaskaFri, Aug 21, 12:22 AM AKDT · 2234 days ago · 28 km deep · 54 km away
5. 1.514 km WSW of Dutch Harbor, AlaskaSat, Aug 22, 9:43 AM AKDT · 2232 days ago · 10 km deep · 49 km away
6. 1.676 km SSW of Unalaska, AlaskaSat, Aug 22, 4:38 PM AKDT · 2232 days ago · 30 km deep · 52 km away
7. 1.949 km ESE of Nikolski, AlaskaMon, Aug 24, 7:53 PM AKDT · 2230 days ago · 49 km deep · 97 km away
8. 2.682 km E of Nikolski, AlaskaMon, Aug 24, 11:40 PM AKDT · 2230 days ago · 32 km deep · 72 km away
9. 1.515 km WSW of Dutch Harbor, AlaskaMon, Aug 24, 11:50 PM AKDT · 2230 days ago · 6 km deep · 49 km away
10. 1.877 km E of Nikolski, AlaskaTue, Aug 25, 12:40 AM AKDT · 2230 days ago · 37 km deep · 70 km away
11. 1.814 km WSW of Dutch Harbor, AlaskaTue, Aug 25, 5:36 PM AKDT · 2229 days ago · 8 km deep · 50 km away
12. 1.542 km SW of Unalaska, AlaskaThu, Aug 27, 1:46 PM AKDT · 2227 days ago · 17 km deep · 20 km away
13. 1.861 km WSW of Unalaska, AlaskaFri, Aug 28, 1:00 AM AKDT · 2227 days ago · 10 km deep · 7 km away
14. 1.715 km W of Dutch Harbor, AlaskaFri, Aug 28, 5:19 AM AKDT · 2226 days ago · 7 km deep · 49 km away
15. 2.2103 km SSW of Unalaska, AlaskaSat, Aug 29, 8:09 AM AKDT · 2225 days ago · 78 km deep · 62 km away
16. 1.938 km SW of Unalaska, AlaskaTue, Sep 1, 6:37 AM AKDT · 2222 days ago · 76 km deep · 27 km away
17. 1.546 km ESE of Unalaska, AlaskaFri, Sep 4, 11:15 PM AKDT · 2219 days ago · 34 km deep · 93 km away
18. 3.1104 km S of Unalaska, AlaskaSat, Sep 5, 2:17 PM AKDT · 2218 days ago · 40 km deep · 79 km away
19. 2.170 km WSW of Unalaska, AlaskaMon, Sep 7, 3:43 AM AKDT · 2216 days ago · 6 km deep · 10 km away
20. 1.614 km SSW of Unalaska, AlaskaTue, Sep 8, 6:17 AM AKDT · 2215 days ago · 82 km deep · 49 km away
21. 1.881 km WSW of Unalaska, AlaskaTue, Sep 8, 8:25 PM AKDT · 2215 days ago · 81 km deep · 20 km away
22. 1.593 km ESE of Nikolski, AlaskaTue, Sep 8, 8:52 PM AKDT · 2215 days ago · 26 km deep · 98 km away
23. 2.183 km S of Unalaska, AlaskaFri, Sep 11, 3:17 AM AKDT · 2212 days ago · 26 km deep · 58 km away
24. 3.281 km SSW of Unalaska, AlaskaFri, Sep 11, 5:42 AM AKDT · 2212 days ago · 35 km deep · 55 km away
25. 2.929 km SW of Unalaska, AlaskaFri, Sep 11, 7:06 PM AKDT · 2212 days ago · 77 km deep · 34 km away
26. 1.915 km WSW of Dutch Harbor, AlaskaSun, Sep 13, 12:53 PM AKDT · 2210 days ago · 3 km deep · 48 km away
27. 2.378 km NE of Nikolski, AlaskaSun, Sep 13, 5:37 PM AKDT · 2210 days ago · 144 km deep · 56 km away
28. 1.615 km WSW of Dutch Harbor, AlaskaSun, Sep 13, 8:11 PM AKDT · 2210 days ago · 7 km deep · 49 km away
29. 3.241 km ESE of Unalaska, AlaskaSun, Sep 13, 9:59 PM AKDT · 2210 days ago · 36 km deep · 92 km away
30. 2.927 km ENE of Dutch Harbor, AlaskaMon, Sep 14, 10:55 PM AKDT · 2209 days ago · 105 km deep · 89 km away
31. 3.377 km SSE of Unalaska, AlaskaTue, Sep 15, 9:15 PM AKDT · 2208 days ago · 58 km deep · 89 km away
32. 1.820 km NE of Dutch Harbor, AlaskaFri, Sep 18, 10:53 PM AKDT · 2205 days ago · 99 km deep · 83 km away
33. 1.891 km E of Nikolski, AlaskaSat, Sep 19, 5:34 PM AKDT · 2204 days ago · 48 km deep · 64 km away
34. 1.568 km SW of Unalaska, AlaskaSat, Sep 19, 8:14 PM AKDT · 2204 days ago · 13 km deep · 9 km away
35. 1.991 km E of Nikolski, AlaskaMon, Sep 21, 2:06 AM AKDT · 2203 days ago · 26 km deep · 79 km away
36. 2.558 km S of Unalaska, AlaskaMon, Sep 21, 3:33 AM AKDT · 2202 days ago · 72 km deep · 47 km away
37. 3.2100 km E of Nikolski, AlaskaMon, Sep 21, 4:00 PM AKDT · 2202 days ago · 35 km deep · 84 km away
38. 3.394 km E of Nikolski, AlaskaMon, Sep 21, 5:21 PM AKDT · 2202 days ago · 35 km deep · 81 km away
39. 2.283 km WSW of Unalaska, AlaskaWed, Sep 23, 7:16 AM AKDT · 2200 days ago · 118 km deep · 27 km away
40. 2.883 km E of Nikolski, AlaskaWed, Sep 23, 8:25 PM AKDT · 2200 days ago · 58 km deep · 57 km away
41. 2.236 km ENE of Nikolski, AlaskaFri, Sep 25, 8:57 AM AKDT · 2198 days ago · 107 km deep · 87 km away
42. 1.538 km SE of Unalaska, AlaskaTue, Sep 29, 5:41 AM AKDT · 2194 days ago · 32 km deep · 73 km away
43. 1.887 km SSW of Unalaska, AlaskaSun, Oct 4, 3:35 AM AKDT · 2189 days ago · 17 km deep · 49 km away
44. 1.896 km SSW of Unalaska, AlaskaSun, Oct 4, 11:38 AM AKDT · 2189 days ago · 39 km deep · 47 km away
45. 1.644 km S of Akutan, AlaskaWed, Oct 7, 3:19 AM AKDT · 2186 days ago · 24 km deep · 99 km away
46. 1.761 km S of Unalaska, AlaskaSun, Oct 11, 1:58 AM AKDT · 2183 days ago · 43 km deep · 58 km away
47. 1.871 km S of Unalaska, AlaskaMon, Oct 12, 2:22 AM AKDT · 2182 days ago · 28 km deep · 67 km away
48. 1.540 km S of Unalaska, AlaskaMon, Oct 12, 10:43 AM AKDT · 2181 days ago · 61 km deep · 43 km away
49. 2.765 km SW of Unalaska, AlaskaMon, Oct 12, 10:59 PM AKDT · 2181 days ago · 10 km deep · 15 km away
50. 1.945 km SW of Unalaska, AlaskaTue, Oct 13, 4:16 AM AKDT · 2180 days ago · 27 km deep · 25 km away
51. 1.768 km SE of Unalaska, AlaskaTue, Oct 13, 7:18 PM AKDT · 2180 days ago · 38 km deep · 95 km away
52. 1.974 km SW of Unalaska, AlaskaTue, Oct 13, 9:45 PM AKDT · 2180 days ago · 71 km deep · 13 km away
53. 1.667 km SE of Unalaska, AlaskaTue, Oct 13, 10:43 PM AKDT · 2180 days ago · 49 km deep · 93 km away
54. 3.529 km WSW of Dutch Harbor, AlaskaWed, Oct 14, 11:54 PM AKDT · 2179 days ago · 107 km deep · 37 km away

Before

1. 1.962 km SW of Unalaska, AlaskaMon, Aug 17, 4:51 PM AKDT · 2237 days ago · 6 km deep · 3 km away
2. 2.276 km SSW of Unalaska, AlaskaMon, Aug 17, 3:10 PM AKDT · 2237 days ago · 28 km deep · 52 km away
3. 1.975 km SW of Unalaska, AlaskaSun, Aug 16, 2:16 AM AKDT · 2239 days ago · 9 km deep · 19 km away
4. 1.644 km E of Nikolski, AlaskaSat, Aug 15, 9:05 PM AKDT · 2239 days ago · 25 km deep · 94 km away
5. 2.626 km S of Unalaska, AlaskaSat, Aug 15, 6:01 PM AKDT · 2239 days ago · 87 km deep · 53 km away
6. 1.514 km WSW of Dutch Harbor, AlaskaSat, Aug 15, 9:57 AM AKDT · 2239 days ago · 6 km deep · 49 km away
7. 1.614 km WSW of Dutch Harbor, AlaskaFri, Aug 14, 7:18 AM AKDT · 2240 days ago · 7 km deep · 49 km away
8. 3.384 km SSW of Unalaska, AlaskaThu, Aug 13, 10:32 PM AKDT · 2241 days ago · 14 km deep · 38 km away
9. 1.952 km SSE of Unalaska, AlaskaWed, Aug 12, 3:37 AM AKDT · 2242 days ago · 50 km deep · 72 km away
10. 2.999 km E of Nikolski, AlaskaTue, Aug 11, 5:23 AM AKDT · 2243 days ago · 35 km deep · 60 km away
11. 1.677 km SW of Unalaska, AlaskaMon, Aug 10, 6:18 PM AKDT · 2244 days ago · 13 km deep · 17 km away
12. 1.657 km SSE of Unalaska, AlaskaMon, Aug 10, 5:31 PM AKDT · 2244 days ago · 42 km deep · 82 km away
13. 2.185 km SSW of Unalaska, AlaskaSun, Aug 9, 3:58 PM AKDT · 2245 days ago · 26 km deep · 55 km away
14. 1.89 km SSE of Unalaska, AlaskaSun, Aug 9, 7:30 AM AKDT · 2245 days ago · 83 km deep · 60 km away
15. 1.859 km SW of Unalaska, AlaskaSat, Aug 8, 3:38 PM AKDT · 2246 days ago · 73 km deep · 18 km away
16. 1.617 km WSW of Dutch Harbor, AlaskaMon, Aug 3, 7:00 PM AKDT · 2251 days ago · 5 km deep · 47 km away
17. 1.518 km W of Dutch Harbor, AlaskaMon, Aug 3, 6:57 PM AKDT · 2251 days ago · 2 km deep · 48 km away
18. 2.518 km W of Dutch Harbor, AlaskaMon, Aug 3, 6:56 PM AKDT · 2251 days ago · 6 km deep · 47 km away
19. 1.717 km WSW of Dutch Harbor, AlaskaMon, Aug 3, 6:54 PM AKDT · 2251 days ago · 7 km deep · 46 km away
20. 1.696 km SSW of Unalaska, AlaskaSun, Aug 2, 10:03 PM AKDT · 2252 days ago · 40 km deep · 48 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020am3ohik. Read Fri, Oct 2, 2026, 10:00 PM UTC.