M1.8 earthquake 63 km W of Nanwalek, Alaska

Magnitude

1.8 (ml), micro

Local time

Tue, May 4, 2021, 9:12 AM AKDT

UTC

2021-05-04 17:12:39 UTC

Depth

78.1 km (48.5 mi), intermediate-depth

Epicenter

59.400° N, 153.035° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

42

• Anchor Point, AlaskaPopulation 1,930. Forecast80 kmWSW
• Anchorage, AlaskaPopulation 289,600. Forecast266 kmSW

After

1. 1.656 km W of Nanwalek, AlaskaTue, May 4, 7:08 PM AKDT · 1969 days ago · 58 km deep · 8 km away
2. 2.249 km WNW of Anchor Point, AlaskaWed, May 5, 2:57 AM AKDT · 1968 days ago · 101 km deep · 67 km away
3. 1.62 km WSW of Happy Valley, AlaskaThu, May 6, 5:15 AM AKDT · 1967 days ago · 68 km deep · 93 km away
4. 2.863 km WNW of Happy Valley, AlaskaFri, May 7, 9:36 AM AKDT · 1966 days ago · 102 km deep · 79 km away
5. 1.935 km E of Pedro Bay, AlaskaFri, May 7, 1:41 PM AKDT · 1966 days ago · 133 km deep · 56 km away
6. 1.952 km W of Nanwalek, AlaskaFri, May 7, 11:51 PM AKDT · 1965 days ago · 74 km deep · 11 km away
7. 2.365 km E of Port Alsworth, AlaskaSat, May 8, 3:45 AM AKDT · 1965 days ago · 137 km deep · 93 km away
8. 1.751 km WNW of Happy Valley, AlaskaSun, May 9, 5:11 AM AKDT · 1964 days ago · 99 km deep · 80 km away
9. 1.792 km SSE of Kokhanok, AlaskaSun, May 9, 5:30 AM AKDT · 1964 days ago · 101 km deep · 98 km away
10. 1.842 km ESE of Port Alsworth, AlaskaSun, May 9, 8:10 AM AKDT · 1964 days ago · 173 km deep · 82 km away
11. 1.647 km ESE of Pedro Bay, AlaskaSun, May 9, 9:18 PM AKDT · 1963 days ago · 104 km deep · 32 km away
12. 1.869 km WNW of Happy Valley, AlaskaMon, May 10, 9:51 AM AKDT · 1963 days ago · 102 km deep · 79 km away
13. 1.588 km NNW of Aleneva, AlaskaMon, May 10, 9:59 AM AKDT · 1963 days ago · 3 km deep · 82 km away
14. 1.781 km NNW of Aleneva, AlaskaMon, May 10, 9:55 PM AKDT · 1962 days ago · 6 km deep · 83 km away
15. 2.085 km NNW of Aleneva, AlaskaTue, May 11, 2:50 AM AKDT · 1962 days ago · 0 km deep · 81 km away
16. 1.586 km NNW of Aleneva, AlaskaTue, May 11, 2:53 AM AKDT · 1962 days ago · 9 km deep · 80 km away
17. 1.745 km WNW of Ninilchik, AlaskaTue, May 11, 1:28 PM AKDT · 1962 days ago · 93 km deep · 100 km away
18. 1.99 km WSW of Homer, AlaskaTue, May 11, 1:35 PM AKDT · 1962 days ago · 36 km deep · 79 km away
19. 1.871 km NNW of Aleneva, AlaskaTue, May 11, 4:47 PM AKDT · 1962 days ago · 2 km deep · 85 km away
20. 1.556 km E of Port Alsworth, AlaskaTue, May 11, 10:16 PM AKDT · 1961 days ago · 147 km deep · 88 km away
21. 2.063 km E of Pedro Bay, AlaskaWed, May 12, 4:08 PM AKDT · 1961 days ago · 105 km deep · 44 km away
22. 2.670 km WSW of Nanwalek, AlaskaWed, May 12, 5:18 PM AKDT · 1961 days ago · 77 km deep · 22 km away
23. 1.650 km ENE of Pedro Bay, AlaskaWed, May 12, 6:00 PM AKDT · 1961 days ago · 120 km deep · 59 km away
24. 1.536 km E of Pedro Bay, AlaskaWed, May 12, 9:02 PM AKDT · 1960 days ago · 128 km deep · 50 km away
25. 1.862 km ESE of Pope-Vannoy Landing, AlaskaThu, May 13, 12:27 AM AKDT · 1960 days ago · 106 km deep · 29 km away
26. 3.265 km WSW of Nanwalek, AlaskaThu, May 13, 5:12 AM AKDT · 1960 days ago · 95 km deep · 19 km away
27. 1.551 km ESE of Pope-Vannoy Landing, AlaskaThu, May 13, 11:41 AM AKDT · 1960 days ago · 114 km deep · 37 km away
28. 2.350 km E of Pedro Bay, AlaskaThu, May 13, 12:45 PM AKDT · 1960 days ago · 105 km deep · 38 km away
29. 1.957 km SE of Pope-Vannoy Landing, AlaskaThu, May 13, 2:17 PM AKDT · 1960 days ago · 114 km deep · 42 km away
30. 1.559 km W of Nanwalek, AlaskaThu, May 13, 5:35 PM AKDT · 1960 days ago · 85 km deep · 6 km away
31. 2.065 km E of Port Alsworth, AlaskaThu, May 13, 6:45 PM AKDT · 1960 days ago · 132 km deep · 98 km away
32. 3.563 km WNW of Happy Valley, AlaskaThu, May 13, 7:28 PM AKDT · 1960 days ago · 115 km deep · 85 km away
33. 2.041 km SW of Nanwalek, AlaskaThu, May 13, 7:35 PM AKDT · 1960 days ago · 60 km deep · 48 km away
34. 1.640 km ENE of Pedro Bay, AlaskaThu, May 13, 9:17 PM AKDT · 1959 days ago · 136 km deep · 59 km away
35. 1.557 km W of Anchor Point, AlaskaFri, May 14, 12:48 AM AKDT · 1959 days ago · 99 km deep · 49 km away
36. 1.762 km E of Pedro Bay, AlaskaFri, May 14, 11:14 AM AKDT · 1959 days ago · 101 km deep · 47 km away
37. 1.742 km ENE of Pedro Bay, AlaskaFri, May 14, 4:23 PM AKDT · 1959 days ago · 120 km deep · 62 km away
38. 1.611 km W of Anchor Point, AlaskaFri, May 14, 4:27 PM AKDT · 1959 days ago · 62 km deep · 70 km away
39. 2.025 km WNW of Anchor Point, AlaskaFri, May 14, 10:04 PM AKDT · 1958 days ago · 73 km deep · 64 km away
40. 2.837 km NE of Pedro Bay, AlaskaSat, May 15, 6:14 PM AKDT · 1958 days ago · 144 km deep · 72 km away
41. 1.79 km N of Nanwalek, AlaskaSun, May 16, 5:22 AM AKDT · 1957 days ago · 57 km deep · 63 km away
42. 2.049 km W of Happy Valley, AlaskaSun, May 16, 5:53 AM AKDT · 1957 days ago · 100 km deep · 73 km away
43. 1.548 km WNW of Ninilchik, AlaskaSun, May 16, 7:44 AM AKDT · 1957 days ago · 87 km deep · 95 km away
44. 1.756 km W of Happy Valley, AlaskaSun, May 16, 8:07 AM AKDT · 1957 days ago · 109 km deep · 74 km away
45. 2.064 km ESE of Pedro Bay, AlaskaSun, May 16, 9:51 AM AKDT · 1957 days ago · 93 km deep · 20 km away
46. 1.550 km WNW of Ninilchik, AlaskaSun, May 16, 10:43 AM AKDT · 1957 days ago · 90 km deep · 93 km away
47. 2.664 km WNW of Happy Valley, AlaskaSun, May 16, 11:48 PM AKDT · 1956 days ago · 108 km deep · 79 km away
48. 1.961 km E of Port Alsworth, AlaskaMon, May 17, 6:55 AM AKDT · 1956 days ago · 140 km deep · 91 km away
49. 1.632 km WSW of Anchor Point, AlaskaTue, May 18, 5:21 PM AKDT · 1955 days ago · 77 km deep · 50 km away
50. 2.259 km E of Pedro Bay, AlaskaWed, May 19, 4:08 AM AKDT · 1954 days ago · 97 km deep · 45 km away
51. 1.545 km W of Nanwalek, AlaskaWed, May 19, 4:15 AM AKDT · 1954 days ago · 20 km deep · 19 km away
52. 1.736 km ENE of Pedro Bay, AlaskaWed, May 19, 8:57 AM AKDT · 1954 days ago · 132 km deep · 57 km away
53. 1.628 km WNW of Nanwalek, AlaskaWed, May 19, 9:34 AM AKDT · 1954 days ago · 75 km deep · 36 km away
54. 2.463 km E of Port Alsworth, AlaskaThu, May 20, 12:47 AM AKDT · 1953 days ago · 135 km deep · 89 km away
55. 2.426 km E of Pedro Bay, AlaskaFri, May 21, 3:45 AM AKDT · 1952 days ago · 160 km deep · 57 km away
56. 2.564 km ESE of Pedro Bay, AlaskaFri, May 21, 10:33 AM AKDT · 1952 days ago · 83 km deep · 16 km away
57. 2.324 km WSW of Anchor Point, AlaskaSat, May 22, 7:46 AM AKDT · 1951 days ago · 60 km deep · 57 km away
58. 2.061 km WNW of Happy Valley, AlaskaSat, May 22, 8:46 AM AKDT · 1951 days ago · 109 km deep · 78 km away
59. 3.649 km W of Nanwalek, AlaskaSat, May 22, 10:29 AM AKDT · 1951 days ago · 70 km deep · 19 km away · felt by 1
60. 1.66 km SW of Anchor Point, AlaskaSat, May 22, 11:59 AM AKDT · 1951 days ago · 16 km deep · 74 km away

The first 60 of at least 199.

Before

1. 2.267 km ENE of Pedro Bay, AlaskaTue, May 4, 7:27 AM AKDT · 1969 days ago · 108 km deep · 75 km away
2. 1.845 km ESE of Pedro Bay, AlaskaTue, May 4, 7:03 AM AKDT · 1969 days ago · 111 km deep · 34 km away
3. 1.99 km SSE of Seldovia, AlaskaTue, May 4, 3:54 AM AKDT · 1969 days ago · 50 km deep · 79 km away
4. 1.746 km W of Anchor Point, AlaskaTue, May 4, 3:05 AM AKDT · 1969 days ago · 75 km deep · 40 km away
5. 2.419 km WNW of Happy Valley, AlaskaMon, May 3, 6:58 PM AKDT · 1970 days ago · 68 km deep · 91 km away
6. 2.245 km W of Nanwalek, AlaskaMon, May 3, 11:18 AM AKDT · 1970 days ago · 66 km deep · 22 km away
7. 1.881 km SE of Kokhanok, AlaskaMon, May 3, 3:06 AM AKDT · 1970 days ago · 15 km deep · 69 km away
8. 2.240 km NE of Pedro Bay, AlaskaMon, May 3, 2:24 AM AKDT · 1970 days ago · 149 km deep · 76 km away
9. 1.845 km WSW of Anchor Point, AlaskaSun, May 2, 11:22 PM AKDT · 1970 days ago · 90 km deep · 36 km away
10. 2.066 km WNW of Happy Valley, AlaskaSun, May 2, 6:35 PM AKDT · 1971 days ago · 97 km deep · 76 km away
11. 2.243 km E of Pedro Bay, AlaskaSun, May 2, 1:17 PM AKDT · 1971 days ago · 144 km deep · 53 km away
12. 1.852 km ENE of Pedro Bay, AlaskaSat, May 1, 4:18 PM AKDT · 1972 days ago · 129 km deep · 66 km away
13. 2.048 km ESE of Pedro Bay, AlaskaSat, May 1, 4:00 PM AKDT · 1972 days ago · 105 km deep · 31 km away
14. 1.839 km ENE of Pedro Bay, AlaskaSat, May 1, 3:41 AM AKDT · 1972 days ago · 157 km deep · 71 km away
15. 1.740 km E of Pedro Bay, AlaskaSat, May 1, 3:20 AM AKDT · 1972 days ago · 139 km deep · 54 km away
16. 2.162 km ESE of Pedro Bay, AlaskaFri, Apr 30, 8:18 PM AKDT · 1972 days ago · 107 km deep · 20 km away
17. 1.963 km ENE of Pedro Bay, AlaskaFri, Apr 30, 7:15 PM AKDT · 1973 days ago · 117 km deep · 59 km away
18. 1.743 km ESE of Pedro Bay, AlaskaFri, Apr 30, 3:47 PM AKDT · 1973 days ago · 103 km deep · 34 km away
19. 2.033 km NE of Pedro Bay, AlaskaFri, Apr 30, 6:16 AM AKDT · 1973 days ago · 154 km deep · 72 km away
20. 1.560 km E of Pedro Bay, AlaskaThu, Apr 29, 4:44 AM AKDT · 1974 days ago · 98 km deep · 49 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0215pcu2ek. Read Thu, Sep 24, 2026, 3:28 PM UTC.