M2.2 earthquake 85 km S of False Pass, Alaska

Magnitude

2.2 (ml), micro

Local time

Tue, Feb 28, 2023, 8:43 AM AKST

UTC

2023-02-28 17:43:44 UTC

Depth

25.6 km (15.9 mi), shallow

Epicenter

54.099° N, 163.619° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

• King Cove, AlaskaPopulation 1,009. Forecast136 kmSW

After

1. 1.928 km SSE of False Pass, AlaskaTue, Feb 28, 1:54 PM AKST · 1307 days ago · 14 km deep · 59 km away
2. 2.150 km SE of False Pass, AlaskaTue, Feb 28, 3:05 PM AKST · 1307 days ago · 62 km deep · 69 km away
3. 2.635 km SSE of False Pass, AlaskaWed, Mar 1, 1:15 AM AKST · 1307 days ago · 19 km deep · 55 km away
4. 2.478 km SSW of False Pass, AlaskaWed, Mar 1, 12:10 PM AKST · 1307 days ago · 63 km deep · 14 km away
5. 1.962 km SW of False Pass, AlaskaThu, Mar 2, 1:05 AM AKST · 1306 days ago · 11 km deep · 63 km away
6. 2.571 km ESE of Akutan, AlaskaThu, Mar 2, 8:56 AM AKST · 1306 days ago · 35 km deep · 85 km away
7. 2.642 km SSW of False Pass, AlaskaThu, Mar 2, 11:31 AM AKST · 1306 days ago · 100 km deep · 49 km away
8. 2.379 km ESE of Akutan, AlaskaFri, Mar 3, 7:49 AM AKST · 1305 days ago · 55 km deep · 65 km away
9. 2.970 km ESE of Akutan, AlaskaFri, Mar 3, 9:54 AM AKST · 1305 days ago · 62 km deep · 75 km away
10. 2.3164 km S of False Pass, AlaskaFri, Mar 3, 12:58 PM AKST · 1305 days ago · 35 km deep · 80 km away
11. 1.8Unimak Island region, AlaskaSat, Mar 4, 7:14 AM AKST · 1304 days ago · 13 km deep · 60 km away
12. 2.173 km S of King Cove, AlaskaSun, Mar 5, 8:35 AM AKST · 1303 days ago · 7 km deep · 83 km away
13. 4.3115 km SSW of False Pass, AlaskaSun, Mar 5, 5:59 PM AKST · 1302 days ago · 44 km deep · 33 km away
14. 2.4111 km SSW of False Pass, AlaskaMon, Mar 6, 12:16 AM AKST · 1302 days ago · 26 km deep · 31 km away
15. 2.289 km S of False Pass, AlaskaWed, Mar 8, 2:09 AM AKST · 1300 days ago · 26 km deep · 11 km away
16. 2.0103 km ESE of Akutan, AlaskaWed, Mar 8, 6:13 AM AKST · 1300 days ago · 51 km deep · 48 km away
17. 1.724 km SSE of False Pass, AlaskaWed, Mar 8, 12:58 PM AKST · 1300 days ago · 12 km deep · 64 km away
18. 1.732 km SSE of False Pass, AlaskaThu, Mar 9, 4:28 AM AKST · 1299 days ago · 13 km deep · 56 km away
19. 2.5152 km S of False Pass, AlaskaThu, Mar 9, 7:46 AM AKST · 1299 days ago · 35 km deep · 73 km away
20. 2.678 km SSE of False Pass, AlaskaThu, Mar 9, 1:49 PM AKST · 1298 days ago · 52 km deep · 45 km away
21. 2.5100 km E of Akutan, AlaskaThu, Mar 9, 8:36 PM AKST · 1298 days ago · 32 km deep · 45 km away
22. 2.9112 km S of False Pass, AlaskaThu, Mar 9, 9:33 PM AKST · 1298 days ago · 35 km deep · 29 km away
23. 2.0126 km ESE of Akutan, AlaskaSat, Mar 11, 5:06 PM AKST · 1296 days ago · 46 km deep · 44 km away
24. 1.9106 km SSW of False Pass, AlaskaSat, Mar 11, 8:09 PM AKST · 1296 days ago · 45 km deep · 31 km away
25. 1.8104 km SSW of False Pass, AlaskaSat, Mar 11, 11:33 PM AKST · 1296 days ago · 15 km deep · 22 km away
26. 2.062 km SSE of False Pass, AlaskaTue, Mar 14, 7:37 AM AKDT · 1294 days ago · 13 km deep · 53 km away
27. 3.4Unimak Island region, AlaskaTue, Mar 14, 10:22 AM AKDT · 1294 days ago · 35 km deep · 40 km away
28. 2.8108 km ESE of Akutan, AlaskaTue, Mar 14, 6:14 PM AKDT · 1293 days ago · 35 km deep · 57 km away
29. 1.883 km ENE of Akutan, AlaskaThu, Mar 16, 1:54 AM AKDT · 1292 days ago · 12 km deep · 76 km away
30. 2.6107 km SSW of False Pass, AlaskaSat, Mar 18, 10:29 PM AKDT · 1289 days ago · 35 km deep · 31 km away
31. 2.927 km WSW of False Pass, AlaskaSun, Mar 19, 6:26 AM AKDT · 1289 days ago · 105 km deep · 74 km away
32. 2.0Unimak Island region, AlaskaSun, Mar 19, 8:48 AM AKDT · 1289 days ago · 22 km deep · 40 km away
33. 2.8Unimak Island region, AlaskaSun, Mar 19, 11:04 PM AKDT · 1288 days ago · 35 km deep · 20 km away
34. 2.583 km SE of False Pass, AlaskaMon, Mar 20, 6:45 AM AKDT · 1288 days ago · 28 km deep · 73 km away
35. 2.6127 km SSE of False Pass, AlaskaTue, Mar 21, 4:24 PM AKDT · 1286 days ago · 32 km deep · 63 km away
36. 2.387 km ESE of Akutan, AlaskaWed, Mar 22, 10:56 AM AKDT · 1286 days ago · 45 km deep · 80 km away
37. 2.5108 km S of False Pass, AlaskaWed, Mar 22, 7:09 PM AKDT · 1285 days ago · 35 km deep · 32 km away
38. 2.059 km SSE of False Pass, AlaskaFri, Mar 24, 2:06 AM AKDT · 1284 days ago · 52 km deep · 58 km away
39. 1.9Unimak Island region, AlaskaFri, Mar 24, 9:08 AM AKDT · 1284 days ago · 11 km deep · 89 km away
40. 1.9111 km ESE of Akutan, AlaskaFri, Mar 24, 6:41 PM AKDT · 1283 days ago · 47 km deep · 51 km away
41. 2.9106 km S of False Pass, AlaskaSat, Mar 25, 5:34 AM AKDT · 1283 days ago · 35 km deep · 21 km away
42. 2.982 km S of King Cove, AlaskaSat, Mar 25, 10:31 AM AKDT · 1283 days ago · 35 km deep · 79 km away
43. 2.184 km ENE of Akutan, AlaskaSat, Mar 25, 2:45 PM AKDT · 1282 days ago · 7 km deep · 70 km away
44. 1.981 km ENE of Akutan, AlaskaMon, Mar 27, 4:50 AM AKDT · 1281 days ago · 13 km deep · 77 km away
45. 2.362 km E of Akutan, AlaskaMon, Mar 27, 5:46 AM AKDT · 1281 days ago · 103 km deep · 79 km away
46. 2.428 km SSW of False Pass, AlaskaMon, Mar 27, 12:21 PM AKDT · 1281 days ago · 97 km deep · 58 km away
47. 2.088 km S of False Pass, AlaskaMon, Mar 27, 11:41 PM AKDT · 1280 days ago · 41 km deep · 4 km away
48. 2.560 km SSE of False Pass, AlaskaWed, Mar 29, 4:01 AM AKDT · 1279 days ago · 53 km deep · 50 km away
49. 3.369 km E of Akutan, AlaskaWed, Mar 29, 11:33 AM AKDT · 1279 days ago · 28 km deep · 71 km away
50. 2.665 km E of Akutan, AlaskaWed, Mar 29, 2:15 PM AKDT · 1278 days ago · 25 km deep · 75 km away
51. 2.183 km S of False Pass, AlaskaThu, Mar 30, 7:16 AM AKDT · 1278 days ago · 25 km deep · 2 km away
52. 2.6151 km S of False Pass, AlaskaSat, Apr 1, 1:50 AM AKDT · 1276 days ago · 35 km deep · 72 km away
53. 2.150 km SW of False Pass, AlaskaSat, Apr 1, 4:18 PM AKDT · 1275 days ago · 91 km deep · 60 km away
54. 1.826 km SSE of False Pass, AlaskaSun, Apr 2, 3:44 PM AKDT · 1274 days ago · 13 km deep · 62 km away
55. 2.6Unimak Island region, AlaskaTue, Apr 4, 1:48 AM AKDT · 1273 days ago · 10 km deep · 30 km away
56. 2.089 km SE of Akutan, AlaskaTue, Apr 4, 11:51 PM AKDT · 1272 days ago · 25 km deep · 81 km away
57. 2.190 km S of King Cove, AlaskaWed, Apr 5, 4:03 AM AKDT · 1272 days ago · 11 km deep · 78 km away
58. 1.882 km ENE of Akutan, AlaskaWed, Apr 5, 5:14 AM AKDT · 1272 days ago · 13 km deep · 82 km away
59. 2.0112 km S of False Pass, AlaskaWed, Apr 5, 6:46 AM AKDT · 1272 days ago · 15 km deep · 28 km away
60. 1.888 km E of Akutan, AlaskaWed, Apr 5, 7:21 AM AKDT · 1272 days ago · 26 km deep · 52 km away

The first 60 of 115.

Before

1. 2.5Unimak Island region, AlaskaMon, Feb 27, 9:26 PM AKST · 1308 days ago · 10 km deep · 100 km away
2. 2.8Unimak Island region, AlaskaMon, Feb 27, 8:04 AM AKST · 1309 days ago · 35 km deep · 10 km away
3. 2.3129 km S of False Pass, AlaskaMon, Feb 27, 4:22 AM AKST · 1309 days ago · 35 km deep · 47 km away
4. 2.3Unimak Island region, AlaskaSun, Feb 26, 10:29 PM AKST · 1309 days ago · 26 km deep · 25 km away
5. 2.775 km SE of Akutan, AlaskaSat, Feb 25, 11:44 AM AKST · 1311 days ago · 35 km deep · 92 km away
6. 4.3145 km S of False Pass, AlaskaSat, Feb 25, 10:56 AM AKST · 1311 days ago · 30 km deep · 66 km away
7. 2.4114 km ESE of Akutan, AlaskaSat, Feb 25, 5:01 AM AKST · 1311 days ago · 24 km deep · 67 km away
8. 1.531 km WSW of False Pass, AlaskaSat, Feb 25, 4:08 AM AKST · 1311 days ago · 35 km deep · 70 km away
9. 1.9Unimak Island region, AlaskaTue, Feb 21, 11:21 PM AKST · 1314 days ago · 12 km deep · 59 km away
10. 2.385 km ENE of Akutan, AlaskaTue, Feb 21, 8:40 PM AKST · 1314 days ago · 79 km deep · 61 km away
11. 2.285 km SE of Akutan, AlaskaTue, Feb 21, 4:12 AM AKST · 1315 days ago · 20 km deep · 88 km away
12. 2.956 km S of King Cove, AlaskaTue, Feb 21, 3:03 AM AKST · 1315 days ago · 57 km deep · 91 km away
13. 2.6181 km S of False Pass, AlaskaMon, Feb 20, 8:43 AM AKST · 1316 days ago · 35 km deep · 98 km away
14. 1.638 km SSW of King Cove, AlaskaSun, Feb 19, 7:51 AM AKST · 1317 days ago · 7 km deep · 98 km away
15. 2.290 km SW of False Pass, AlaskaSat, Feb 18, 6:15 PM AKST · 1317 days ago · 69 km deep · 47 km away
16. 2.787 km SE of False Pass, AlaskaSat, Feb 18, 5:46 PM AKST · 1317 days ago · 35 km deep · 72 km away
17. 2.283 km SE of False Pass, AlaskaFri, Feb 17, 9:52 PM AKST · 1318 days ago · 13 km deep · 73 km away
18. 2.041 km SSW of King Cove, AlaskaFri, Feb 17, 8:01 PM AKST · 1318 days ago · 65 km deep · 98 km away
19. 2.254 km ENE of Akutan, AlaskaThu, Feb 16, 3:41 AM AKST · 1320 days ago · 80 km deep · 93 km away
20. 2.023 km ESE of False Pass, AlaskaThu, Feb 16, 12:42 AM AKST · 1320 days ago · 13 km deep · 82 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0232pv35np. Read Mon, Sep 28, 2026, 9:45 AM UTC.