M1.8 earthquake 48 km SSW of Nanwalek, Alaska

Magnitude

1.8 (ml), micro

Local time

Thu, Apr 22, 2021, 3:09 AM AKDT

UTC

2021-04-22 11:09:33 UTC

Depth

70.0 km (43.5 mi), intermediate-depth

Epicenter

58.959° N, 152.281° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

43

• Homer, AlaskaPopulation 5,515. Forecast87 kmSSW
• Anchorage, AlaskaPopulation 289,600. Forecast284 kmSSW

After

1. 1.862 km WNW of Nanwalek, AlaskaThu, Apr 22, 3:03 PM AKDT · 1984 days ago · 98 km deep · 78 km away
2. 1.524 km W of Anchor Point, AlaskaThu, Apr 22, 5:28 PM AKDT · 1984 days ago · 74 km deep · 91 km away
3. 1.664 km ESE of Pedro Bay, AlaskaThu, Apr 22, 9:25 PM AKDT · 1984 days ago · 102 km deep · 84 km away
4. 2.259 km ESE of Pedro Bay, AlaskaFri, Apr 23, 2:36 AM AKDT · 1984 days ago · 99 km deep · 84 km away
5. 1.563 km ESE of Pedro Bay, AlaskaFri, Apr 23, 3:56 AM AKDT · 1984 days ago · 100 km deep · 84 km away
6. 1.957 km SE of Pedro Bay, AlaskaFri, Apr 23, 3:28 PM AKDT · 1983 days ago · 106 km deep · 84 km away
7. 2.166 km SE of Pope-Vannoy Landing, AlaskaSat, Apr 24, 5:37 AM AKDT · 1983 days ago · 99 km deep · 76 km away
8. 1.861 km SE of Pedro Bay, AlaskaSat, Apr 24, 7:02 PM AKDT · 1982 days ago · 106 km deep · 79 km away
9. 1.872 km SW of Nanwalek, AlaskaSun, Apr 25, 5:31 AM AKDT · 1982 days ago · 61 km deep · 32 km away
10. 1.677 km NNE of Aleneva, AlaskaSun, Apr 25, 9:23 PM AKDT · 1981 days ago · 60 km deep · 30 km away
11. 2.254 km E of Pedro Bay, AlaskaSun, Apr 25, 11:25 PM AKDT · 1981 days ago · 103 km deep · 99 km away
12. 1.517 km W of Anchor Point, AlaskaMon, Apr 26, 4:52 AM AKDT · 1981 days ago · 69 km deep · 92 km away
13. 2.552 km E of Pedro Bay, AlaskaMon, Apr 26, 5:24 AM AKDT · 1981 days ago · 109 km deep · 98 km away
14. 1.643 km SSW of Nanwalek, AlaskaMon, Apr 26, 6:23 AM AKDT · 1981 days ago · 79 km deep · 8 km away
15. 1.672 km NW of Aleneva, AlaskaMon, Apr 26, 9:55 AM AKDT · 1981 days ago · 68 km deep · 92 km away
16. 3.259 km ENE of Ouzinkie, AlaskaMon, Apr 26, 1:59 PM AKDT · 1981 days ago · 1 km deep · 94 km away
17. 1.950 km SE of Pedro Bay, AlaskaMon, Apr 26, 4:11 PM AKDT · 1980 days ago · 105 km deep · 89 km away
18. 1.629 km S of Port Graham, AlaskaTue, Apr 27, 2:44 PM AKDT · 1979 days ago · 51 km deep · 28 km away
19. 2.567 km WSW of Nanwalek, AlaskaTue, Apr 27, 3:22 PM AKDT · 1979 days ago · 70 km deep · 45 km away
20. 1.687 km NNW of Aleneva, AlaskaTue, Apr 27, 4:06 PM AKDT · 1979 days ago · 5 km deep · 84 km away
21. 1.687 km NNW of Aleneva, AlaskaTue, Apr 27, 4:06 PM AKDT · 1979 days ago · 5 km deep · 84 km away
22. 1.885 km NNW of Aleneva, AlaskaTue, Apr 27, 4:23 PM AKDT · 1979 days ago · 6 km deep · 86 km away
23. 1.885 km NNW of Aleneva, AlaskaTue, Apr 27, 4:23 PM AKDT · 1979 days ago · 6 km deep · 86 km away
24. 2.247 km WSW of Anchor Point, AlaskaWed, Apr 28, 1:43 AM AKDT · 1979 days ago · 84 km deep · 75 km away
25. 1.581 km WSW of Nanwalek, AlaskaWed, Apr 28, 6:02 PM AKDT · 1978 days ago · 67 km deep · 49 km away
26. 1.722 km SSW of Nanwalek, AlaskaWed, Apr 28, 8:39 PM AKDT · 1978 days ago · 70 km deep · 27 km away
27. 2.590 km NNW of Aleneva, AlaskaThu, Apr 29, 4:40 AM AKDT · 1978 days ago · 1 km deep · 84 km away
28. 3.462 km NNE of Aleneva, AlaskaThu, Apr 29, 5:15 PM AKDT · 1977 days ago · 27 km deep · 48 km away
29. 1.743 km ESE of Pedro Bay, AlaskaFri, Apr 30, 3:47 PM AKDT · 1976 days ago · 103 km deep · 99 km away
30. 2.162 km ESE of Pedro Bay, AlaskaFri, Apr 30, 8:18 PM AKDT · 1976 days ago · 107 km deep · 83 km away
31. 2.048 km ESE of Pedro Bay, AlaskaSat, May 1, 4:00 PM AKDT · 1975 days ago · 105 km deep · 96 km away
32. 1.845 km WSW of Anchor Point, AlaskaSun, May 2, 11:22 PM AKDT · 1974 days ago · 90 km deep · 77 km away
33. 1.881 km SE of Kokhanok, AlaskaMon, May 3, 3:06 AM AKDT · 1974 days ago · 15 km deep · 87 km away
34. 2.245 km W of Nanwalek, AlaskaMon, May 3, 11:18 AM AKDT · 1974 days ago · 66 km deep · 44 km away
35. 1.746 km W of Anchor Point, AlaskaTue, May 4, 3:05 AM AKDT · 1973 days ago · 75 km deep · 85 km away
36. 1.99 km SSE of Seldovia, AlaskaTue, May 4, 3:54 AM AKDT · 1973 days ago · 50 km deep · 58 km away
37. 1.845 km ESE of Pedro Bay, AlaskaTue, May 4, 7:03 AM AKDT · 1973 days ago · 111 km deep · 98 km away
38. 1.863 km W of Nanwalek, AlaskaTue, May 4, 9:12 AM AKDT · 1973 days ago · 78 km deep · 65 km away
39. 1.656 km W of Nanwalek, AlaskaTue, May 4, 7:08 PM AKDT · 1972 days ago · 58 km deep · 63 km away
40. 3.0100 km NE of Ouzinkie, AlaskaThu, May 6, 1:35 PM AKDT · 1971 days ago · 1 km deep · 89 km away
41. 1.965 km NE of Aleneva, AlaskaFri, May 7, 5:18 AM AKDT · 1970 days ago · 36 km deep · 48 km away
42. 1.952 km W of Nanwalek, AlaskaFri, May 7, 11:51 PM AKDT · 1969 days ago · 74 km deep · 61 km away
43. 1.647 km ESE of Pedro Bay, AlaskaSun, May 9, 9:18 PM AKDT · 1967 days ago · 104 km deep · 96 km away
44. 1.588 km NNW of Aleneva, AlaskaMon, May 10, 9:59 AM AKDT · 1967 days ago · 3 km deep · 84 km away
45. 1.781 km NNW of Aleneva, AlaskaMon, May 10, 9:55 PM AKDT · 1966 days ago · 6 km deep · 80 km away
46. 2.085 km NNW of Aleneva, AlaskaTue, May 11, 2:50 AM AKDT · 1966 days ago · 0 km deep · 80 km away
47. 1.586 km NNW of Aleneva, AlaskaTue, May 11, 2:53 AM AKDT · 1966 days ago · 9 km deep · 80 km away
48. 1.99 km WSW of Homer, AlaskaTue, May 11, 1:35 PM AKDT · 1966 days ago · 36 km deep · 80 km away
49. 1.871 km NNW of Aleneva, AlaskaTue, May 11, 4:47 PM AKDT · 1965 days ago · 2 km deep · 71 km away
50. 2.670 km WSW of Nanwalek, AlaskaWed, May 12, 5:18 PM AKDT · 1964 days ago · 77 km deep · 55 km away
51. 1.933 km NNE of Ouzinkie, AlaskaWed, May 12, 6:05 PM AKDT · 1964 days ago · 21 km deep · 83 km away
52. 1.862 km ESE of Pope-Vannoy Landing, AlaskaThu, May 13, 12:27 AM AKDT · 1964 days ago · 106 km deep · 79 km away
53. 3.265 km WSW of Nanwalek, AlaskaThu, May 13, 5:12 AM AKDT · 1964 days ago · 95 km deep · 54 km away
54. 1.551 km ESE of Pope-Vannoy Landing, AlaskaThu, May 13, 11:41 AM AKDT · 1964 days ago · 114 km deep · 91 km away
55. 1.957 km SE of Pope-Vannoy Landing, AlaskaThu, May 13, 2:17 PM AKDT · 1964 days ago · 114 km deep · 87 km away
56. 1.559 km W of Nanwalek, AlaskaThu, May 13, 5:35 PM AKDT · 1963 days ago · 85 km deep · 59 km away
57. 2.041 km SW of Nanwalek, AlaskaThu, May 13, 7:35 PM AKDT · 1963 days ago · 60 km deep · 17 km away
58. 1.611 km W of Anchor Point, AlaskaFri, May 14, 4:27 PM AKDT · 1962 days ago · 62 km deep · 91 km away
59. 2.025 km WNW of Anchor Point, AlaskaFri, May 14, 10:04 PM AKDT · 1962 days ago · 73 km deep · 96 km away
60. 1.79 km N of Nanwalek, AlaskaSun, May 16, 5:22 AM AKDT · 1961 days ago · 57 km deep · 58 km away

The first 60 of 128.

Before

1. 1.845 km WSW of Nanwalek, AlaskaThu, Apr 22, 2:58 AM AKDT · 1985 days ago · 62 km deep · 28 km away
2. 1.851 km ESE of Pope-Vannoy Landing, AlaskaThu, Apr 22, 1:26 AM AKDT · 1985 days ago · 101 km deep · 91 km away
3. 1.769 km ENE of Ouzinkie, AlaskaWed, Apr 21, 7:51 AM AKDT · 1986 days ago · 46 km deep · 99 km away
4. 1.662 km WSW of Anchor Point, AlaskaTue, Apr 20, 9:07 PM AKDT · 1986 days ago · 91 km deep · 85 km away
5. 1.964 km WNW of Nanwalek, AlaskaTue, Apr 20, 12:55 AM AKDT · 1987 days ago · 97 km deep · 80 km away
6. 1.580 km SSE of Pope-Vannoy Landing, AlaskaMon, Apr 19, 4:51 PM AKDT · 1987 days ago · 6 km deep · 84 km away
7. 1.850 km SSW of Nanwalek, AlaskaMon, Apr 19, 11:03 AM AKDT · 1988 days ago · 65 km deep · 3 km away
8. 1.753 km ESE of Pedro Bay, AlaskaMon, Apr 19, 9:48 AM AKDT · 1988 days ago · 101 km deep · 94 km away
9. 2.02 km SE of Nanwalek, AlaskaMon, Apr 19, 4:07 AM AKDT · 1988 days ago · 53 km deep · 48 km away
10. 1.513 km SW of Nanwalek, AlaskaSun, Apr 18, 8:17 PM AKDT · 1988 days ago · 56 km deep · 36 km away
11. 2.538 km W of Anchor Point, AlaskaSat, Apr 17, 5:23 PM AKDT · 1989 days ago · 76 km deep · 90 km away
12. 2.364 km WNW of Nanwalek, AlaskaFri, Apr 16, 8:07 PM AKDT · 1990 days ago · 98 km deep · 81 km away
13. 1.857 km SE of Pedro Bay, AlaskaFri, Apr 16, 11:00 AM AKDT · 1991 days ago · 98 km deep · 84 km away
14. 1.8111 km SSE of Port Graham, AlaskaFri, Apr 16, 4:51 AM AKDT · 1991 days ago · 45 km deep · 99 km away
15. 2.272 km WSW of Nanwalek, AlaskaFri, Apr 16, 4:25 AM AKDT · 1991 days ago · 67 km deep · 48 km away
16. 1.869 km WSW of Nanwalek, AlaskaThu, Apr 15, 11:10 PM AKDT · 1991 days ago · 79 km deep · 51 km away
17. 1.6Southern AlaskaThu, Apr 15, 5:15 PM AKDT · 1991 days ago · 75 km deep · 67 km away
18. 1.543 km WSW of Anchor Point, AlaskaThu, Apr 15, 4:58 PM AKDT · 1991 days ago · 83 km deep · 79 km away
19. 1.618 km WSW of Nanwalek, AlaskaThu, Apr 15, 9:03 AM AKDT · 1992 days ago · 48 km deep · 35 km away
20. 1.576 km SSW of Nanwalek, AlaskaThu, Apr 15, 3:07 AM AKDT · 1992 days ago · 0 km deep · 28 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak02155esn2t. Read Mon, Sep 28, 2026, 10:04 AM UTC.