M2.3 earthquake 207 km W of Adak, Alaska

Magnitude

2.3 (ml), micro

Local time

Sun, Aug 30, 2026, 12:54 AM HADT

UTC

2026-08-30 09:54:34 UTC

Depth

89.2 km (55.4 mi), intermediate-depth

Epicenter

51.692° N, 179.620° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 14.5 km horizontally, 6.1 km in depth

Magnitude uncertainty

±0.20

Station coverage gap

140°

Stations used

14

After

1. 2.9229 km WSW of Adak, AlaskaSun, Aug 30, 4:36 AM HADT · 31 days ago · 35 km deep · 40 km away
2. 2.9199 km W of Adak, AlaskaSun, Aug 30, 8:22 AM HADT · 31 days ago · 12 km deep · 15 km away
3. 2.0133 km W of Adak, AlaskaSun, Aug 30, 9:55 PM HADT · 31 days ago · 20 km deep · 73 km away
4. 2.6166 km WSW of Adak, AlaskaTue, Sep 1, 12:33 AM HADT · 29 days ago · 35 km deep · 81 km away
5. 2.3291 km W of Adak, AlaskaThu, Sep 3, 7:08 PM GMT+12 · 28 days ago · 15 km deep · 85 km away
6. 2.6128 km WSW of Adak, AlaskaFri, Sep 4, 3:41 PM HADT · 26 days ago · 11 km deep · 82 km away
7. 2.6242 km WSW of Adak, AlaskaFri, Sep 4, 11:32 PM GMT-12 · 25 days ago · 7 km deep · 77 km away
8. 2.4238 km WSW of Adak, AlaskaFri, Sep 4, 11:44 PM GMT-12 · 25 days ago · 16 km deep · 46 km away
9. 2.5200 km W of Adak, AlaskaSat, Sep 5, 5:02 AM HADT · 25 days ago · 119 km deep · 11 km away
10. 2.6264 km W of Adak, AlaskaSun, Sep 6, 11:58 AM GMT+12 · 25 days ago · 111 km deep · 59 km away
11. 3.0210 km WSW of Adak, AlaskaSat, Sep 5, 5:35 PM HADT · 25 days ago · 35 km deep · 56 km away
12. 2.5152 km WSW of Adak, AlaskaSat, Sep 5, 7:12 PM HADT · 25 days ago · 1 km deep · 84 km away
13. 2.2131 km W of Adak, AlaskaSun, Sep 6, 12:59 AM HADT · 24 days ago · 157 km deep · 86 km away
14. 2.8172 km WSW of Adak, AlaskaSun, Sep 6, 9:06 AM HADT · 24 days ago · 30 km deep · 59 km away
15. 1.7153 km W of Adak, AlaskaMon, Sep 7, 2:14 AM HADT · 23 days ago · 16 km deep · 53 km away
16. 1.9133 km WSW of Adak, AlaskaMon, Sep 7, 2:14 PM HADT · 23 days ago · 27 km deep · 76 km away
17. 2.6172 km SW of Adak, AlaskaMon, Sep 7, 3:35 PM HADT · 23 days ago · 30 km deep · 98 km away
18. 2.7287 km WSW of Adak, AlaskaTue, Sep 8, 4:23 PM GMT+12 · 23 days ago · 56 km deep · 84 km away
19. 3.0240 km WSW of Adak, AlaskaMon, Sep 7, 10:07 PM GMT-12 · 22 days ago · 18 km deep · 56 km away
20. 2.7254 km W of Adak, AlaskaWed, Sep 9, 2:14 AM GMT+12 · 22 days ago · 159 km deep · 73 km away
21. 2.6196 km WSW of Adak, AlaskaTue, Sep 8, 6:15 AM HADT · 22 days ago · 21 km deep · 70 km away
22. 2.6206 km W of Adak, AlaskaTue, Sep 8, 3:48 PM HADT · 22 days ago · 91 km deep · 14 km away
23. 2.5225 km WSW of Adak, AlaskaTue, Sep 8, 6:36 PM HADT · 22 days ago · 78 km deep · 27 km away
24. 2.2184 km WSW of Adak, AlaskaTue, Sep 8, 8:45 PM HADT · 22 days ago · 11 km deep · 52 km away
25. 2.4195 km WSW of Adak, AlaskaWed, Sep 9, 3:27 AM HADT · 21 days ago · 64 km deep · 38 km away
26. 2.4225 km W of Adak, AlaskaWed, Sep 9, 12:24 PM HADT · 21 days ago · 80 km deep · 19 km away
27. 2.5181 km WSW of Adak, AlaskaWed, Sep 9, 7:15 PM HADT · 21 days ago · 55 km deep · 54 km away
28. 3.2262 km W of Adak, AlaskaThu, Sep 10, 7:22 PM GMT+12 · 20 days ago · 179 km deep · 61 km away
29. 2.6235 km W of Adak, AlaskaThu, Sep 10, 5:50 AM HADT · 20 days ago · 87 km deep · 29 km away
30. 2.0130 km W of Adak, AlaskaThu, Sep 10, 2:54 PM HADT · 20 days ago · 22 km deep · 77 km away
31. 2.8128 km WSW of Adak, AlaskaThu, Sep 10, 8:41 PM HADT · 20 days ago · 9 km deep · 89 km away
32. 2.9230 km WSW of Adak, AlaskaFri, Sep 11, 12:45 AM HADT · 19 days ago · 2 km deep · 87 km away
33. 5.3151 km WSW of Adak, AlaskaFri, Sep 11, 1:47 AM HADT · 19 days ago · 41 km deep · 92 km away · tsunami flag
34. 2.8214 km WSW of Adak, AlaskaFri, Sep 11, 4:05 AM HADT · 19 days ago · 17 km deep · 82 km away
35. 2.6174 km W of Adak, AlaskaFri, Sep 11, 5:05 AM HADT · 19 days ago · 88 km deep · 36 km away
36. 2.7253 km WSW of Adak, AlaskaSat, Sep 12, 6:36 AM GMT+12 · 19 days ago · 17 km deep · 60 km away
37. 2.6222 km WSW of Adak, AlaskaFri, Sep 11, 10:12 AM HADT · 19 days ago · 9 km deep · 75 km away
38. 2.4201 km WSW of Adak, AlaskaFri, Sep 11, 7:18 PM HADT · 19 days ago · 33 km deep · 51 km away
39. 1.6126 km W of Adak, AlaskaSat, Sep 12, 6:06 AM HADT · 18 days ago · 22 km deep · 80 km away
40. 1.7121 km WSW of Adak, AlaskaSat, Sep 12, 4:02 PM HADT · 18 days ago · 31 km deep · 97 km away
41. 3.9150 km WSW of Adak, AlaskaSat, Sep 12, 5:08 PM HADT · 18 days ago · 39 km deep · 92 km away
42. 2.2290 km WSW of Adak, AlaskaSun, Sep 13, 9:40 PM GMT+12 · 17 days ago · 30 km deep · 86 km away
43. 2.4253 km WNW of Adak, AlaskaMon, Sep 14, 12:21 PM GMT+12 · 17 days ago · 5 km deep · 88 km away
44. 2.1199 km W of Adak, AlaskaSun, Sep 13, 4:14 PM HADT · 17 days ago · 92 km deep · 8 km away
45. 2.5281 km W of Adak, AlaskaMon, Sep 14, 3:45 PM GMT+12 · 17 days ago · 72 km deep · 75 km away
46. 2.7286 km WSW of Adak, AlaskaTue, Sep 15, 4:04 AM GMT+12 · 16 days ago · 25 km deep · 98 km away
47. 2.7260 km WSW of Adak, AlaskaTue, Sep 15, 7:18 AM GMT+12 · 16 days ago · 31 km deep · 63 km away
48. 2.9271 km WSW of Adak, AlaskaTue, Sep 15, 9:24 AM GMT+12 · 16 days ago · 67 km deep · 66 km away
49. 2.7243 km WSW of Adak, AlaskaMon, Sep 14, 8:47 PM GMT-12 · 15 days ago · 9 km deep · 77 km away
50. 3.4160 km WSW of Adak, AlaskaTue, Sep 15, 7:10 AM HADT · 15 days ago · 35 km deep · 68 km away
51. 2.9184 km WSW of Adak, AlaskaTue, Sep 15, 2:22 PM HADT · 15 days ago · 21 km deep · 77 km away
52. 2.4134 km WSW of Adak, AlaskaWed, Sep 16, 5:21 AM HADT · 14 days ago · 29 km deep · 88 km away
53. 2.4242 km W of Adak, AlaskaThu, Sep 17, 9:15 PM GMT+12 · 13 days ago · 100 km deep · 37 km away
54. 2.2143 km W of Adak, AlaskaThu, Sep 17, 10:11 AM HADT · 13 days ago · 97 km deep · 64 km away
55. 2.1259 km W of Adak, AlaskaSat, Sep 19, 4:17 PM GMT+12 · 12 days ago · 99 km deep · 54 km away
56. 2.7249 km WSW of Adak, AlaskaFri, Sep 18, 11:52 PM GMT-12 · 11 days ago · 10 km deep · 89 km away
57. 2.7262 km WSW of Adak, AlaskaMon, Sep 21, 2:29 AM GMT+12 · 10 days ago · 18 km deep · 77 km away
58. 2.3258 km W of Adak, AlaskaTue, Sep 22, 12:07 PM GMT+12 · 9 days ago · 172 km deep · 62 km away
59. 2.0133 km WSW of Adak, AlaskaMon, Sep 21, 5:20 PM HADT · 9 days ago · 15 km deep · 75 km away
60. 3.5148 km WSW of Adak, AlaskaMon, Sep 21, 8:49 PM HADT · 9 days ago · 0 km deep · 90 km away

The first 60 of 66.

Before

1. 2.2149 km WSW of Adak, AlaskaSat, Aug 29, 9:56 PM HADT · 32 days ago · 28 km deep · 99 km away
2. 2.8239 km WSW of Adak, AlaskaSat, Aug 29, 3:26 AM GMT-12 · 32 days ago · 14 km deep · 73 km away
3. 2.6198 km WSW of Adak, AlaskaSat, Aug 29, 1:33 AM HADT · 32 days ago · 22 km deep · 73 km away
4. 2.8249 km W of Adak, AlaskaSat, Aug 29, 8:06 PM GMT+12 · 32 days ago · 117 km deep · 46 km away
5. 2.4155 km WSW of Adak, AlaskaFri, Aug 28, 9:58 PM HADT · 33 days ago · 14 km deep · 74 km away
6. 2.6178 km WSW of Adak, AlaskaFri, Aug 28, 12:21 PM HADT · 33 days ago · 53 km deep · 55 km away
7. 3.1162 km WSW of Adak, AlaskaFri, Aug 28, 9:59 AM HADT · 33 days ago · 33 km deep · 60 km away
8. 2.7181 km WSW of Adak, AlaskaFri, Aug 28, 7:46 AM HADT · 33 days ago · 29 km deep · 92 km away
9. 2.7176 km SW of Adak, AlaskaFri, Aug 28, 4:37 AM HADT · 33 days ago · 20 km deep · 97 km away
10. 2.5223 km W of Adak, AlaskaFri, Aug 28, 4:29 AM HADT · 33 days ago · 114 km deep · 18 km away
11. 2.6176 km WSW of Adak, AlaskaFri, Aug 28, 4:13 AM HADT · 33 days ago · 34 km deep · 86 km away
12. 2.6172 km WSW of Adak, AlaskaFri, Aug 28, 3:32 AM HADT · 33 days ago · 33 km deep · 89 km away
13. 2.7169 km SW of Adak, AlaskaFri, Aug 28, 2:53 AM HADT · 33 days ago · 35 km deep · 98 km away
14. 3.0236 km W of Adak, AlaskaThu, Aug 27, 9:26 PM HADT · 34 days ago · 70 km deep · 32 km away
15. 2.9291 km W of Adak, AlaskaWed, Aug 26, 4:55 PM GMT+12 · 36 days ago · 16 km deep · 84 km away
16. 1.8130 km WSW of Adak, AlaskaTue, Aug 25, 12:03 PM HADT · 36 days ago · 16 km deep · 82 km away
17. 2.1176 km WSW of Adak, AlaskaTue, Aug 25, 9:54 AM HADT · 36 days ago · 14 km deep · 37 km away
18. 2.3132 km WSW of Adak, AlaskaTue, Aug 25, 12:39 AM HADT · 36 days ago · 8 km deep · 92 km away
19. 2.7191 km WSW of Adak, AlaskaSun, Aug 23, 7:01 PM HADT · 38 days ago · 15 km deep · 82 km away
20. 2.7141 km WSW of Adak, AlaskaSun, Aug 23, 2:40 PM HADT · 38 days ago · 95 km deep · 69 km away

From the USGS Earthquake Hazards Program and its partner networks, event aka2026rdxcom. Read Wed, Sep 30, 2026, 6:50 PM UTC.