M2.4 earthquake 212 km W of Adak, Alaska

Magnitude

2.4 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Wed, Mar 18, 2026, 12:02 PM HADT

UTC

2026-03-18 21:02:38 UTC

Depth

135.7 km (84.3 mi), intermediate-depth

Epicenter

51.790° N, 179.713° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 20.1 km horizontally, 4.2 km in depth

Magnitude uncertainty

±0.20

Station coverage gap

158°

Stations used

16

After

1. 2.4164 km WSW of Adak, AlaskaWed, Mar 18, 4:08 PM HADT · 197 days ago · 28 km deep · 98 km away
2. 2.3282 km W of Adak, AlaskaThu, Mar 19, 6:41 PM GMT+12 · 197 days ago · 76 km deep · 71 km away
3. 2.5281 km WSW of Adak, AlaskaThu, Mar 19, 9:41 PM GMT+12 · 197 days ago · 41 km deep · 82 km away
4. 2.3160 km WSW of Adak, AlaskaThu, Mar 19, 4:26 AM HADT · 197 days ago · 11 km deep · 80 km away
5. 2.0230 km WSW of Adak, AlaskaThu, Mar 19, 5:55 AM HADT · 197 days ago · 67 km deep · 40 km away
6. 2.2203 km W of Adak, AlaskaThu, Mar 19, 6:20 AM HADT · 197 days ago · 80 km deep · 24 km away
7. 2.1285 km WSW of Adak, AlaskaFri, Mar 20, 8:15 PM GMT+12 · 196 days ago · 60 km deep · 80 km away
8. 2.4251 km WSW of Adak, AlaskaSat, Mar 21, 3:04 PM GMT+12 · 195 days ago · 10 km deep · 54 km away
9. 2.8248 km WSW of Adak, AlaskaSun, Mar 22, 2:25 AM GMT-12 · 194 days ago · 10 km deep · 92 km away
10. 3.8261 km WSW of Adak, AlaskaMon, Mar 23, 11:15 AM GMT+12 · 193 days ago · 60 km deep · 61 km away
11. 2.6217 km WSW of Adak, AlaskaWed, Mar 25, 4:53 AM HADT · 191 days ago · 66 km deep · 31 km away
12. 2.5173 km WSW of Adak, AlaskaWed, Mar 25, 5:49 AM HADT · 191 days ago · 5 km deep · 68 km away
13. 2.8225 km W of Adak, AlaskaThu, Mar 26, 12:18 PM HADT · 189 days ago · 90 km deep · 19 km away
14. 2.5Rat Islands, Aleutian Islands, AlaskaSat, Mar 28, 4:28 PM GMT+12 · 188 days ago · 99 km deep · 96 km away
15. 2.7238 km WSW of Adak, AlaskaSat, Mar 28, 1:48 AM GMT-12 · 188 days ago · 10 km deep · 89 km away
16. 2.5236 km W of Adak, AlaskaSat, Mar 28, 1:56 PM HADT · 187 days ago · 146 km deep · 50 km away
17. 3.2202 km W of Adak, AlaskaSat, Mar 28, 7:31 PM HADT · 187 days ago · 82 km deep · 28 km away
18. 2.3193 km WSW of Adak, AlaskaSun, Mar 29, 6:33 AM HADT · 187 days ago · 28 km deep · 67 km away
19. 2.5259 km W of Adak, AlaskaMon, Mar 30, 9:45 AM GMT+12 · 186 days ago · 129 km deep · 47 km away
20. 2.3221 km W of Adak, AlaskaSun, Mar 29, 9:46 PM HADT · 186 days ago · 93 km deep · 12 km away
21. 3.2195 km WSW of Adak, AlaskaThu, Apr 2, 2:39 AM HADT · 183 days ago · 18 km deep · 72 km away
22. 4.6181 km WSW of Adak, AlaskaSun, Apr 5, 12:19 AM HADT · 180 days ago · 35 km deep · 88 km away
23. 1.8159 km W of Adak, AlaskaSun, Apr 5, 6:52 PM HADT · 179 days ago · 8 km deep · 55 km away
24. 2.6171 km W of Adak, AlaskaWed, Apr 8, 8:32 PM HADT · 176 days ago · 10 km deep · 43 km away
25. 2.6273 km WSW of Adak, AlaskaSun, Apr 12, 12:31 PM GMT+12 · 173 days ago · 31 km deep · 83 km away
26. 2.9242 km WSW of Adak, AlaskaSat, Apr 11, 2:02 PM GMT-12 · 173 days ago · 8 km deep · 92 km away
27. 2.8298 km W of Adak, AlaskaMon, Apr 13, 6:40 PM GMT+12 · 172 days ago · 69 km deep · 87 km away
28. 2.6172 km WSW of Adak, AlaskaTue, Apr 14, 12:54 AM HADT · 171 days ago · 13 km deep · 74 km away
29. 2.5167 km W of Adak, AlaskaThu, Apr 16, 12:04 AM HADT · 169 days ago · 16 km deep · 48 km away
30. 3.6183 km WSW of Adak, AlaskaFri, Apr 17, 4:13 AM HADT · 168 days ago · 29 km deep · 76 km away
31. 5.0209 km WSW of Adak, AlaskaSat, Apr 18, 4:15 AM HADT · 167 days ago · 38 km deep · 38 km away
32. 1.8161 km W of Adak, AlaskaSun, Apr 19, 5:35 AM HADT · 166 days ago · 8 km deep · 51 km away
33. 1.5257 km W of Adak, AlaskaMon, Apr 20, 4:10 AM GMT+12 · 166 days ago · 6 km deep · 47 km away
34. 2.9242 km WSW of Adak, AlaskaMon, Apr 20, 8:24 PM GMT-12 · 164 days ago · 10 km deep · 79 km away
35. 2.9211 km WSW of Adak, AlaskaTue, Apr 21, 6:21 AM HADT · 164 days ago · 17 km deep · 97 km away
36. 3.7129 km WSW of Adak, AlaskaWed, Apr 22, 2:11 AM HADT · 163 days ago · 10 km deep · 98 km away
37. 1.5150 km W of Adak, AlaskaThu, Apr 23, 5:44 PM HADT · 161 days ago · 6 km deep · 62 km away
38. 2.0128 km WSW of Adak, AlaskaTue, Apr 28, 4:56 PM HADT · 156 days ago · 9 km deep · 97 km away
39. 3.0167 km WSW of Adak, AlaskaThu, Apr 30, 4:33 AM HADT · 155 days ago · 60 km deep · 93 km away
40. 2.6155 km WSW of Adak, AlaskaThu, Apr 30, 6:24 AM HADT · 155 days ago · 43 km deep · 85 km away
41. 2.5204 km WSW of Adak, AlaskaThu, Apr 30, 7:55 PM HADT · 154 days ago · 35 km deep · 61 km away
42. 2.0125 km WSW of Adak, AlaskaFri, May 1, 2:12 AM HADT · 154 days ago · 82 km deep · 93 km away
43. 1.8166 km W of Adak, AlaskaSat, May 2, 9:48 PM HADT · 152 days ago · 11 km deep · 47 km away
44. 3.0235 km WSW of Adak, AlaskaMon, May 4, 4:52 AM HADT · 151 days ago · 63 km deep · 42 km away
45. 3.3248 km W of Adak, AlaskaTue, May 5, 5:16 AM GMT+12 · 151 days ago · 165 km deep · 38 km away
46. 3.2252 km W of Adak, AlaskaTue, May 5, 5:25 AM GMT+12 · 151 days ago · 74 km deep · 44 km away
47. 2.8276 km W of Adak, AlaskaTue, May 5, 6:42 PM GMT+12 · 150 days ago · 74 km deep · 67 km away
48. 2.3127 km WSW of Adak, AlaskaTue, May 5, 4:12 AM HADT · 150 days ago · 10 km deep · 97 km away
49. 3.7266 km W of Adak, AlaskaFri, May 8, 3:02 AM GMT+12 · 148 days ago · 73 km deep · 59 km away
50. 2.1168 km W of Adak, AlaskaThu, May 7, 7:17 AM HADT · 148 days ago · 15 km deep · 45 km away
51. 2.4276 km W of Adak, AlaskaSat, May 9, 4:29 AM GMT+12 · 147 days ago · 70 km deep · 66 km away
52. 2.3127 km WSW of Adak, AlaskaFri, May 8, 4:00 PM HADT · 146 days ago · 10 km deep · 96 km away
53. 2.7282 km WSW of Adak, AlaskaSat, May 9, 4:59 PM GMT+12 · 146 days ago · 24 km deep · 92 km away
54. 3.1283 km WSW of Adak, AlaskaSat, May 9, 6:52 PM GMT+12 · 146 days ago · 26 km deep · 92 km away
55. 2.7284 km WSW of Adak, AlaskaSat, May 9, 7:07 PM GMT+12 · 146 days ago · 31 km deep · 95 km away
56. 3.9291 km WSW of Adak, AlaskaSat, May 9, 7:12 PM GMT+12 · 146 days ago · 35 km deep · 98 km away
57. 2.8282 km WSW of Adak, AlaskaSat, May 9, 10:02 PM GMT+12 · 146 days ago · 24 km deep · 91 km away
58. 2.5283 km WSW of Adak, AlaskaSun, May 10, 12:15 AM GMT+12 · 146 days ago · 23 km deep · 95 km away
59. 2.6287 km WSW of Adak, AlaskaSun, May 10, 12:42 AM GMT+12 · 146 days ago · 23 km deep · 94 km away
60. 2.3158 km WSW of Adak, AlaskaSat, May 9, 3:16 PM HADT · 145 days ago · 3 km deep · 93 km away

The first 60 of 67.

Before

1. 4.0230 km W of Adak, AlaskaWed, Mar 18, 7:57 AM HADT · 198 days ago · 88 km deep · 21 km away
2. 1.8130 km WSW of Adak, AlaskaMon, Mar 16, 4:20 PM HADT · 199 days ago · 11 km deep · 95 km away
3. 1.8128 km WSW of Adak, AlaskaMon, Mar 16, 4:00 AM HADT · 200 days ago · 17 km deep · 90 km away
4. 2.5148 km W of Adak, AlaskaMon, Mar 16, 1:15 AM HADT · 200 days ago · 19 km deep · 66 km away
5. 2.7244 km W of Adak, AlaskaMon, Mar 16, 5:48 PM GMT+12 · 200 days ago · 180 km deep · 54 km away
6. 2.2151 km WSW of Adak, AlaskaSun, Mar 15, 8:35 PM HADT · 200 days ago · 39 km deep · 88 km away
7. 1.5126 km W of Adak, AlaskaSun, Mar 15, 4:39 AM HADT · 201 days ago · 20 km deep · 86 km away
8. 2.4143 km WSW of Adak, AlaskaFri, Mar 13, 1:57 PM HADT · 202 days ago · 12 km deep · 90 km away
9. 3.5268 km W of Adak, AlaskaFri, Mar 13, 7:36 PM GMT+12 · 203 days ago · 81 km deep · 58 km away
10. 2.7253 km WSW of Adak, AlaskaFri, Mar 13, 3:47 PM GMT+12 · 203 days ago · 36 km deep · 60 km away
11. 2.3188 km WSW of Adak, AlaskaThu, Mar 12, 4:00 AM HADT · 204 days ago · 19 km deep · 69 km away
12. 2.9259 km W of Adak, AlaskaThu, Mar 12, 12:02 PM GMT+12 · 204 days ago · 79 km deep · 49 km away
13. 1.5132 km W of Adak, AlaskaTue, Mar 10, 2:31 AM HADT · 206 days ago · 7 km deep · 82 km away
14. 3.1299 km W of Adak, AlaskaTue, Mar 10, 2:21 AM GMT+12 · 207 days ago · 32 km deep · 89 km away
15. 2.5259 km WSW of Adak, AlaskaMon, Mar 9, 11:45 PM GMT+12 · 207 days ago · 55 km deep · 59 km away
16. 2.2202 km W of Adak, AlaskaMon, Mar 9, 1:14 AM HADT · 207 days ago · 17 km deep · 11 km away
17. 1.8271 km W of Adak, AlaskaMon, Mar 9, 3:59 PM GMT+12 · 207 days ago · 24 km deep · 62 km away
18. 3.3248 km WSW of Adak, AlaskaSat, Mar 7, 1:59 AM GMT-12 · 209 days ago · 13 km deep · 77 km away
19. 4.4255 km WSW of Adak, AlaskaThu, Mar 5, 12:59 AM GMT-12 · 211 days ago · 10 km deep · 99 km away
20. 2.1143 km WSW of Adak, AlaskaThu, Mar 5, 1:08 AM HAST · 211 days ago · 12 km deep · 95 km away

From the USGS Earthquake Hazards Program and its partner networks, event aka2026fldbaa. Read Fri, Oct 2, 2026, 8:32 AM UTC.