M1.9 earthquake 150 km S of Unalaska, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, May 1, 2022, 2:33 AM AKDT

UTC

2022-05-01 10:33:43 UTC

Depth

24.7 km (15.3 mi), shallow

Epicenter

52.551° N, 166.100° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

25

• Unalaska, AlaskaPopulation 4,491. Forecast150 kmSSE

After

1. 2.6195 km SE of Unalaska, AlaskaSun, May 1, 10:18 AM AKDT · 1615 days ago · 4 km deep · 92 km away
2. 1.886 km SSW of Unalaska, AlaskaSun, May 1, 5:54 PM AKDT · 1615 days ago · 12 km deep · 91 km away
3. 2.1131 km S of Unalaska, AlaskaSun, May 1, 10:12 PM AKDT · 1615 days ago · 13 km deep · 41 km away
4. 2.1Fox Islands, Aleutian Islands, AlaskaMon, May 2, 6:52 AM AKDT · 1615 days ago · 44 km deep · 79 km away
5. 2.7101 km E of Nikolski, AlaskaWed, May 4, 2:38 AM AKDT · 1613 days ago · 35 km deep · 92 km away
6. 2.6106 km E of Nikolski, AlaskaWed, May 4, 3:39 AM AKDT · 1613 days ago · 10 km deep · 85 km away
7. 1.677 km S of Unalaska, AlaskaFri, May 6, 9:53 AM AKDT · 1610 days ago · 26 km deep · 81 km away
8. 2.076 km S of Unalaska, AlaskaFri, May 6, 4:56 PM AKDT · 1610 days ago · 28 km deep · 80 km away
9. 1.662 km SSW of Unalaska, AlaskaSat, May 7, 3:34 AM AKDT · 1610 days ago · 74 km deep · 98 km away
10. 2.779 km S of Unalaska, AlaskaSun, May 8, 10:21 AM AKDT · 1608 days ago · 35 km deep · 78 km away
11. 1.990 km SSW of Unalaska, AlaskaTue, May 10, 5:18 AM AKDT · 1607 days ago · 33 km deep · 79 km away
12. 1.6110 km ESE of Nikolski, AlaskaTue, May 10, 2:15 PM AKDT · 1606 days ago · 6 km deep · 88 km away
13. 1.9132 km ESE of Nikolski, AlaskaWed, May 11, 3:33 PM AKDT · 1605 days ago · 18 km deep · 59 km away
14. 2.7211 km S of Unalaska, AlaskaWed, May 11, 9:35 PM AKDT · 1605 days ago · 10 km deep · 62 km away
15. 1.688 km SSW of Unalaska, AlaskaThu, May 12, 1:24 PM AKDT · 1604 days ago · 19 km deep · 94 km away
16. 2.8211 km SSE of Unalaska, AlaskaFri, May 13, 12:57 PM AKDT · 1603 days ago · 10 km deep · 94 km away
17. 2.1183 km ESE of Nikolski, AlaskaSat, May 14, 12:44 AM AKDT · 1603 days ago · 24 km deep · 51 km away
18. 2.2207 km SSE of Unalaska, AlaskaSun, May 15, 3:05 AM AKDT · 1602 days ago · 7 km deep · 87 km away
19. 3.857 km SSW of Unalaska, AlaskaSun, May 15, 11:47 PM AKDT · 1601 days ago · 75 km deep · 99 km away
20. 2.573 km SSW of Unalaska, AlaskaMon, May 16, 2:09 PM AKDT · 1600 days ago · 99 km deep · 94 km away
21. 3.595 km SSW of Unalaska, AlaskaTue, May 17, 1:12 AM AKDT · 1600 days ago · 35 km deep · 91 km away
22. 1.567 km S of Unalaska, AlaskaTue, May 17, 2:29 PM AKDT · 1599 days ago · 33 km deep · 82 km away
23. 1.8135 km S of Unalaska, AlaskaThu, May 19, 3:58 AM AKDT · 1598 days ago · 9 km deep · 56 km away
24. 1.9136 km S of Unalaska, AlaskaThu, May 19, 8:35 AM AKDT · 1597 days ago · 20 km deep · 28 km away
25. 3.399 km E of Nikolski, AlaskaFri, May 20, 9:11 PM AKDT · 1596 days ago · 30 km deep · 97 km away
26. 2.2209 km SSE of Unalaska, AlaskaSat, May 21, 9:38 AM AKDT · 1595 days ago · 2 km deep · 85 km away
27. 2.5129 km S of Unalaska, AlaskaSat, May 21, 9:45 AM AKDT · 1595 days ago · 4 km deep · 42 km away
28. 1.789 km SSW of Unalaska, AlaskaSun, May 22, 5:08 AM AKDT · 1595 days ago · 34 km deep · 87 km away
29. 1.5102 km SSW of Unalaska, AlaskaSun, May 22, 11:32 AM AKDT · 1594 days ago · 26 km deep · 71 km away
30. 1.785 km SSE of Unalaska, AlaskaSun, May 22, 7:24 PM AKDT · 1594 days ago · 18 km deep · 65 km away
31. 1.580 km S of Unalaska, AlaskaMon, May 23, 5:15 AM AKDT · 1594 days ago · 26 km deep · 80 km away
32. 1.699 km E of Nikolski, AlaskaTue, May 24, 5:16 AM AKDT · 1593 days ago · 26 km deep · 96 km away
33. 1.686 km SSW of Unalaska, AlaskaWed, May 25, 2:14 AM AKDT · 1592 days ago · 26 km deep · 87 km away
34. 1.698 km E of Nikolski, AlaskaWed, May 25, 9:07 AM AKDT · 1591 days ago · 25 km deep · 98 km away
35. 1.7134 km S of Unalaska, AlaskaWed, May 25, 2:47 PM AKDT · 1591 days ago · 38 km deep · 41 km away
36. 3.782 km SSW of Unalaska, AlaskaWed, May 25, 6:10 PM AKDT · 1591 days ago · 35 km deep · 80 km away
37. 2.5104 km E of Nikolski, AlaskaWed, May 25, 6:41 PM AKDT · 1591 days ago · 25 km deep · 93 km away
38. 2.9184 km S of Unalaska, AlaskaThu, May 26, 1:00 AM AKDT · 1591 days ago · 23 km deep · 38 km away
39. 1.779 km SSW of Unalaska, AlaskaThu, May 26, 10:41 AM AKDT · 1590 days ago · 26 km deep · 86 km away
40. 1.579 km S of Unalaska, AlaskaSat, May 28, 2:36 AM AKDT · 1589 days ago · 28 km deep · 79 km away
41. 3.389 km S of Unalaska, AlaskaSun, May 29, 3:35 PM AKDT · 1587 days ago · 35 km deep · 75 km away
42. 2.880 km S of Unalaska, AlaskaMon, May 30, 6:32 AM AKDT · 1587 days ago · 35 km deep · 78 km away
43. 1.576 km SSW of Unalaska, AlaskaTue, May 31, 7:52 PM AKDT · 1585 days ago · 39 km deep · 88 km away
44. 2.7121 km SE of Nikolski, AlaskaWed, Jun 1, 12:44 AM AKDT · 1585 days ago · 35 km deep · 91 km away
45. 3.485 km S of Unalaska, AlaskaWed, Jun 1, 5:32 AM AKDT · 1585 days ago · 29 km deep · 78 km away
46. 3.483 km SSW of Unalaska, AlaskaFri, Jun 3, 11:41 AM AKDT · 1582 days ago · 27 km deep · 80 km away
47. 1.7101 km E of Nikolski, AlaskaFri, Jun 3, 2:11 PM AKDT · 1582 days ago · 26 km deep · 93 km away
48. 1.575 km SSW of Unalaska, AlaskaSat, Jun 4, 12:33 AM AKDT · 1582 days ago · 47 km deep · 91 km away
49. 1.868 km SE of Unalaska, AlaskaMon, Jun 6, 1:41 AM AKDT · 1580 days ago · 23 km deep · 92 km away
50. 1.7south of the Aleutian IslandsMon, Jun 6, 10:04 PM AKDT · 1579 days ago · 4 km deep · 61 km away
51. 2.5100 km E of Nikolski, AlaskaTue, Jun 7, 7:24 PM AKDT · 1578 days ago · 35 km deep · 93 km away
52. 3.1103 km E of Nikolski, AlaskaTue, Jun 7, 7:25 PM AKDT · 1578 days ago · 35 km deep · 90 km away
53. 2.788 km SE of Unalaska, AlaskaWed, Jun 8, 4:37 AM AKDT · 1578 days ago · 25 km deep · 86 km away
54. 2.0159 km SE of Nikolski, AlaskaWed, Jun 8, 11:35 AM AKDT · 1577 days ago · 25 km deep · 94 km away
55. 2.895 km S of Unalaska, AlaskaThu, Jun 9, 5:02 AM AKDT · 1577 days ago · 10 km deep · 65 km away
56. 2.683 km S of Unalaska, AlaskaThu, Jun 9, 5:06 AM AKDT · 1577 days ago · 35 km deep · 80 km away
57. 2.883 km S of Unalaska, AlaskaThu, Jun 9, 10:39 PM AKDT · 1576 days ago · 21 km deep · 78 km away
58. 1.690 km SSE of Unalaska, AlaskaFri, Jun 10, 1:11 AM AKDT · 1576 days ago · 18 km deep · 67 km away
59. 1.782 km SSW of Unalaska, AlaskaSat, Jun 11, 1:38 AM AKDT · 1575 days ago · 25 km deep · 82 km away
60. 2.0114 km SE of Unalaska, AlaskaSat, Jun 11, 7:42 AM AKDT · 1575 days ago · 45 km deep · 80 km away

The first 60 of 73.

Before

1. 1.787 km SE of Unalaska, AlaskaSun, May 1, 12:24 AM AKDT · 1616 days ago · 24 km deep · 87 km away
2. 1.880 km S of Unalaska, AlaskaSat, Apr 30, 11:55 PM AKDT · 1616 days ago · 25 km deep · 78 km away
3. 2.0127 km S of Unalaska, AlaskaFri, Apr 29, 4:12 PM AKDT · 1617 days ago · 5 km deep · 47 km away
4. 1.7101 km ESE of Nikolski, AlaskaThu, Apr 28, 7:36 AM AKDT · 1619 days ago · 16 km deep · 93 km away
5. 1.768 km SSE of Unalaska, AlaskaThu, Apr 28, 7:19 AM AKDT · 1619 days ago · 5 km deep · 86 km away
6. 3.378 km SSW of Unalaska, AlaskaTue, Apr 26, 4:45 PM AKDT · 1620 days ago · 35 km deep · 87 km away
7. 1.678 km S of Unalaska, AlaskaMon, Apr 25, 11:39 AM AKDT · 1621 days ago · 20 km deep · 80 km away
8. 1.7138 km S of Unalaska, AlaskaSun, Apr 24, 7:40 AM AKDT · 1623 days ago · 23 km deep · 27 km away
9. 2.9129 km S of Unalaska, AlaskaSat, Apr 23, 3:32 AM AKDT · 1624 days ago · 10 km deep · 46 km away
10. 3.2115 km S of Unalaska, AlaskaSat, Apr 23, 12:51 AM AKDT · 1624 days ago · 35 km deep · 51 km away
11. 2.0110 km SE of Unalaska, AlaskaFri, Apr 22, 11:52 PM AKDT · 1624 days ago · 10 km deep · 72 km away
12. 2.6131 km S of Unalaska, AlaskaFri, Apr 22, 11:29 PM AKDT · 1624 days ago · 32 km deep · 45 km away
13. 4.5117 km S of Unalaska, AlaskaFri, Apr 22, 11:21 PM AKDT · 1624 days ago · 17 km deep · 50 km away
14. 3.779 km SSW of Unalaska, AlaskaFri, Apr 22, 11:13 AM AKDT · 1624 days ago · 38 km deep · 86 km away
15. 1.897 km SE of Unalaska, AlaskaFri, Apr 22, 12:05 AM AKDT · 1625 days ago · 26 km deep · 84 km away
16. 1.978 km S of Unalaska, AlaskaThu, Apr 21, 8:08 PM AKDT · 1625 days ago · 17 km deep · 80 km away
17. 2.080 km S of Unalaska, AlaskaThu, Apr 21, 8:27 AM AKDT · 1625 days ago · 13 km deep · 79 km away
18. 3.086 km S of Unalaska, AlaskaSun, Apr 17, 9:21 PM AKDT · 1629 days ago · 32 km deep · 77 km away
19. 1.686 km SSW of Unalaska, AlaskaSun, Apr 17, 12:36 AM AKDT · 1630 days ago · 7 km deep · 93 km away
20. 2.797 km SSW of Unalaska, AlaskaSat, Apr 16, 11:20 PM AKDT · 1630 days ago · 35 km deep · 85 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0225ka6hs1. Read Sat, Oct 3, 2026, 3:26 AM UTC.