M1.8 earthquake 36 km WSW of Nanwalek, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Jan 16, 2021, 11:18 PM AKST

UTC

2021-01-17 08:18:30 UTC

Depth

72.3 km (44.9 mi), intermediate-depth

Epicenter

59.285° N, 152.553° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

20

• Anchor Point, AlaskaPopulation 1,930. Forecast68 kmSW
• Anchorage, AlaskaPopulation 289,600. Forecast260 kmSW

After

1. 1.663 km E of Pedro Bay, AlaskaSun, Jan 17, 12:11 PM AKST · 2083 days ago · 107 km deep · 72 km away
2. 1.863 km E of Pedro Bay, AlaskaSun, Jan 17, 4:02 PM AKST · 2083 days ago · 112 km deep · 67 km away
3. 2.066 km W of Nanwalek, AlaskaMon, Jan 18, 7:48 AM AKST · 2082 days ago · 75 km deep · 33 km away
4. 1.711 km NE of Nikolaevsk, AlaskaMon, Jan 18, 2:22 PM AKST · 2082 days ago · 68 km deep · 91 km away
5. 1.916 km W of Happy Valley, AlaskaMon, Jan 18, 2:30 PM AKST · 2082 days ago · 78 km deep · 77 km away
6. 2.258 km E of Pedro Bay, AlaskaMon, Jan 18, 9:29 PM AKST · 2081 days ago · 100 km deep · 65 km away
7. 2.14 km WNW of Happy Valley, AlaskaTue, Jan 19, 10:22 AM AKST · 2081 days ago · 66 km deep · 87 km away
8. 2.268 km ENE of Pedro Bay, AlaskaTue, Jan 19, 10:29 AM AKST · 2081 days ago · 124 km deep · 95 km away
9. 2.250 km W of Happy Valley, AlaskaTue, Jan 19, 2:03 PM AKST · 2081 days ago · 76 km deep · 83 km away
10. 2.461 km W of Nanwalek, AlaskaTue, Jan 19, 4:37 PM AKST · 2081 days ago · 80 km deep · 27 km away
11. 1.836 km NW of Nanwalek, AlaskaTue, Jan 19, 6:24 PM AKST · 2080 days ago · 72 km deep · 35 km away
12. 2.0Southern AlaskaTue, Jan 19, 6:38 PM AKST · 2080 days ago · 74 km deep · 24 km away
13. 1.747 km SE of Pedro Bay, AlaskaTue, Jan 19, 8:04 PM AKST · 2080 days ago · 89 km deep · 61 km away
14. 2.552 km W of Ninilchik, AlaskaWed, Jan 20, 6:58 AM AKST · 2080 days ago · 99 km deep · 95 km away
15. 1.66 km WNW of Nanwalek, AlaskaWed, Jan 20, 9:58 AM AKST · 2080 days ago · 65 km deep · 31 km away
16. 2.454 km W of Anchor Point, AlaskaWed, Jan 20, 11:39 AM AKST · 2080 days ago · 83 km deep · 54 km away
17. 1.752 km WNW of Nanwalek, AlaskaWed, Jan 20, 3:20 PM AKST · 2080 days ago · 83 km deep · 33 km away
18. 1.666 km W of Nanwalek, AlaskaWed, Jan 20, 3:40 PM AKST · 2080 days ago · 80 km deep · 29 km away
19. 1.940 km E of Pedro Bay, AlaskaWed, Jan 20, 8:43 PM AKST · 2079 days ago · 134 km deep · 71 km away
20. 1.742 km W of Anchor Point, AlaskaWed, Jan 20, 11:59 PM AKST · 2079 days ago · 86 km deep · 61 km away
21. 2.462 km W of Nanwalek, AlaskaThu, Jan 21, 4:55 AM AKST · 2079 days ago · 77 km deep · 29 km away
22. 2.560 km SE of Pope-Vannoy Landing, AlaskaThu, Jan 21, 10:29 AM AKST · 2079 days ago · 100 km deep · 61 km away
23. 1.524 km W of Happy Valley, AlaskaThu, Jan 21, 3:26 PM AKST · 2079 days ago · 74 km deep · 76 km away
24. 1.525 km WNW of Anchor Point, AlaskaThu, Jan 21, 5:53 PM AKST · 2078 days ago · 91 km deep · 69 km away
25. 1.946 km ENE of Pedro Bay, AlaskaThu, Jan 21, 7:59 PM AKST · 2078 days ago · 121 km deep · 80 km away
26. 1.644 km WNW of Anchor Point, AlaskaThu, Jan 21, 11:51 PM AKST · 2078 days ago · 82 km deep · 68 km away
27. 1.523 km WSW of Anchor Point, AlaskaFri, Jan 22, 3:04 PM AKST · 2078 days ago · 66 km deep · 48 km away
28. 2.261 km W of Anchor Point, AlaskaFri, Jan 22, 7:30 PM AKST · 2077 days ago · 105 km deep · 65 km away
29. 1.884 km NNW of Aleneva, AlaskaFri, Jan 22, 8:01 PM AKST · 2077 days ago · 7 km deep · 91 km away
30. 1.624 km W of Anchor Point, AlaskaFri, Jan 22, 10:37 PM AKST · 2077 days ago · 68 km deep · 58 km away
31. 2.036 km ESE of Pedro Bay, AlaskaSat, Jan 23, 1:24 AM AKST · 2077 days ago · 121 km deep · 69 km away
32. 2.366 km SSW of Nanwalek, AlaskaSat, Jan 23, 7:11 AM AKST · 2077 days ago · 0 km deep · 57 km away
33. 1.858 km WNW of Nanwalek, AlaskaSat, Jan 23, 9:18 AM AKST · 2077 days ago · 94 km deep · 36 km away
34. 2.768 km WNW of Happy Valley, AlaskaSat, Jan 23, 1:52 PM AKST · 2077 days ago · 109 km deep · 94 km away · felt by 1
35. 1.617 km W of Anchor Point, AlaskaSat, Jan 23, 2:24 PM AKST · 2077 days ago · 67 km deep · 61 km away
36. 1.619 km NNW of Nanwalek, AlaskaSat, Jan 23, 5:31 PM AKST · 2076 days ago · 57 km deep · 41 km away
37. 1.830 km WSW of Nanwalek, AlaskaSat, Jan 23, 6:31 PM AKST · 2076 days ago · 64 km deep · 12 km away
38. 2.248 km ENE of Pedro Bay, AlaskaSun, Jan 24, 3:18 AM AKST · 2076 days ago · 119 km deep · 83 km away
39. 1.647 km SSW of Nanwalek, AlaskaSun, Jan 24, 5:38 PM AKST · 2075 days ago · 70 km deep · 35 km away
40. 1.657 km E of Pedro Bay, AlaskaSun, Jan 24, 11:10 PM AKST · 2075 days ago · 97 km deep · 66 km away
41. 1.562 km E of Pedro Bay, AlaskaMon, Jan 25, 12:57 AM AKST · 2075 days ago · 104 km deep · 60 km away
42. 1.634 km E of Pedro Bay, AlaskaMon, Jan 25, 9:00 AM AKST · 2075 days ago · 121 km deep · 75 km away
43. 1.554 km WNW of Happy Valley, AlaskaMon, Jan 25, 11:00 AM AKST · 2075 days ago · 97 km deep · 88 km away
44. 2.82 km W of Nikolaevsk, AlaskaMon, Jan 25, 6:31 PM AKST · 2074 days ago · 72 km deep · 77 km away
45. 1.66 km SSE of Happy Valley, AlaskaMon, Jan 25, 10:29 PM AKST · 2074 days ago · 58 km deep · 83 km away
46. 1.650 km E of Pedro Bay, AlaskaMon, Jan 25, 11:53 PM AKST · 2074 days ago · 104 km deep · 63 km away
47. 1.615 km WNW of Nanwalek, AlaskaTue, Jan 26, 3:16 AM AKST · 2074 days ago · 55 km deep · 23 km away
48. 2.369 km ENE of Pedro Bay, AlaskaTue, Jan 26, 4:30 AM AKST · 2074 days ago · 104 km deep · 87 km away
49. 1.684 km NNW of Aleneva, AlaskaTue, Jan 26, 9:31 AM AKST · 2074 days ago · 3 km deep · 91 km away
50. 4.321 km SSE of Port Graham, AlaskaTue, Jan 26, 1:23 PM AKST · 2074 days ago · 45 km deep · 52 km away · felt by 51 · tsunami flag
51. 2.070 km SE of Pedro Bay, AlaskaTue, Jan 26, 2:18 PM AKST · 2074 days ago · 88 km deep · 42 km away
52. 2.654 km E of Pedro Bay, AlaskaTue, Jan 26, 3:07 PM AKST · 2074 days ago · 106 km deep · 60 km away
53. 1.568 km WNW of Happy Valley, AlaskaTue, Jan 26, 8:53 PM AKST · 2073 days ago · 116 km deep · 94 km away
54. 2.639 km ENE of Pedro Bay, AlaskaWed, Jan 27, 5:28 AM AKST · 2073 days ago · 142 km deep · 95 km away
55. 1.665 km SE of Pope-Vannoy Landing, AlaskaWed, Jan 27, 6:41 AM AKST · 2073 days ago · 96 km deep · 65 km away
56. 1.710 km E of Fritz Creek, AlaskaWed, Jan 27, 1:01 PM AKST · 2073 days ago · 44 km deep · 96 km away
57. 1.849 km WNW of Anchor Point, AlaskaWed, Jan 27, 10:13 PM AKST · 2072 days ago · 100 km deep · 72 km away
58. 1.745 km W of Anchor Point, AlaskaThu, Jan 28, 12:57 PM AKST · 2072 days ago · 90 km deep · 61 km away
59. 1.738 km W of Ninilchik, AlaskaThu, Jan 28, 1:55 PM AKST · 2072 days ago · 87 km deep · 92 km away
60. 2.166 km ENE of Pedro Bay, AlaskaThu, Jan 28, 2:50 PM AKST · 2072 days ago · 125 km deep · 94 km away

The first 60 of at least 200.

Before

1. 2.137 km ESE of Pedro Bay, AlaskaSat, Jan 16, 2:37 PM AKST · 2084 days ago · 121 km deep · 70 km away
2. 2.165 km ESE of Pedro Bay, AlaskaSat, Jan 16, 10:33 AM AKST · 2084 days ago · 99 km deep · 39 km away
3. 2.217 km S of Nanwalek, AlaskaSat, Jan 16, 10:06 AM AKST · 2084 days ago · 48 km deep · 35 km away
4. 2.282 km NNW of Aleneva, AlaskaSat, Jan 16, 8:15 AM AKST · 2084 days ago · 64 km deep · 75 km away
5. 2.133 km SE of Pedro Bay, AlaskaSat, Jan 16, 7:56 AM AKST · 2084 days ago · 118 km deep · 72 km away
6. 1.755 km E of Pedro Bay, AlaskaSat, Jan 16, 1:58 AM AKST · 2084 days ago · 106 km deep · 74 km away
7. 2.327 km E of Pedro Bay, AlaskaSat, Jan 16, 1:46 AM AKST · 2084 days ago · 135 km deep · 86 km away
8. 1.773 km SW of Nanwalek, AlaskaFri, Jan 15, 9:58 PM AKST · 2084 days ago · 69 km deep · 42 km away
9. 1.863 km WNW of Nanwalek, AlaskaFri, Jan 15, 6:44 PM AKST · 2084 days ago · 97 km deep · 37 km away
10. 1.725 km W of Ninilchik, AlaskaFri, Jan 15, 1:36 PM AKST · 2085 days ago · 70 km deep · 90 km away
11. 1.576 km SE of Kokhanok, AlaskaFri, Jan 15, 8:41 AM AKST · 2085 days ago · 10 km deep · 82 km away
12. 1.648 km WNW of Ninilchik, AlaskaFri, Jan 15, 7:54 AM AKST · 2085 days ago · 95 km deep · 97 km away
13. 1.816 km WNW of Happy Valley, AlaskaFri, Jan 15, 5:59 AM AKST · 2085 days ago · 66 km deep · 87 km away
14. 1.853 km W of Nanwalek, AlaskaFri, Jan 15, 5:36 AM AKST · 2085 days ago · 76 km deep · 24 km away
15. 1.967 km WSW of Nanwalek, AlaskaFri, Jan 15, 5:00 AM AKST · 2085 days ago · 69 km deep · 35 km away
16. 1.955 km WNW of Happy Valley, AlaskaThu, Jan 14, 3:52 PM AKST · 2086 days ago · 105 km deep · 86 km away
17. 1.6Southern AlaskaThu, Jan 14, 2:05 AM AKST · 2086 days ago · 80 km deep · 68 km away
18. 1.756 km W of Anchor Point, AlaskaThu, Jan 14, 12:39 AM AKST · 2086 days ago · 89 km deep · 66 km away
19. 1.553 km W of Happy Valley, AlaskaWed, Jan 13, 11:49 PM AKST · 2086 days ago · 101 km deep · 81 km away
20. 1.864 km ESE of Pedro Bay, AlaskaWed, Jan 13, 8:31 PM AKST · 2086 days ago · 98 km deep · 43 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak021s90ahr. Read Thu, Oct 1, 2026, 1:28 PM UTC.