M1.8 earthquake 64 km WNW of Anchor Point, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sun, Sep 27, 2020, 4:31 PM AKDT

UTC

2020-09-28 00:31:20 UTC

Depth

113.8 km (70.7 mi), intermediate-depth

Epicenter

59.945° N, 152.942° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

17

• Anchor Point, AlaskaPopulation 1,930. Forecast65 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast218 kmSW

After

1. 2.046 km WNW of Nanwalek, AlaskaSun, Sep 27, 5:39 PM AKDT · 2195 days ago · 73 km deep · 47 km away
2. 1.547 km ESE of Pedro Bay, AlaskaSun, Sep 27, 6:31 PM AKDT · 2195 days ago · 108 km deep · 36 km away
3. 1.736 km SW of Nanwalek, AlaskaSun, Sep 27, 7:05 PM AKDT · 2195 days ago · 71 km deep · 95 km away
4. 1.56 km SSE of Clam Gulch, AlaskaSun, Sep 27, 8:34 PM AKDT · 2195 days ago · 52 km deep · 92 km away
5. 3.342 km WNW of Ninilchik, AlaskaMon, Sep 28, 1:28 AM AKDT · 2195 days ago · 91 km deep · 39 km away · felt by 2
6. 2.064 km ESE of Pedro Bay, AlaskaMon, Sep 28, 5:39 AM AKDT · 2195 days ago · 107 km deep · 36 km away
7. 1.96 km ESE of Ninilchik, AlaskaMon, Sep 28, 6:39 AM AKDT · 2195 days ago · 70 km deep · 77 km away
8. 1.663 km WNW of Anchor Point, AlaskaMon, Sep 28, 10:09 AM AKDT · 2194 days ago · 110 km deep · 7 km away
9. 1.737 km E of Pedro Bay, AlaskaMon, Sep 28, 12:57 PM AKDT · 2194 days ago · 130 km deep · 32 km away
10. 1.742 km E of Pedro Bay, AlaskaMon, Sep 28, 4:40 PM AKDT · 2194 days ago · 136 km deep · 26 km away
11. 1.662 km WNW of Happy Valley, AlaskaMon, Sep 28, 5:09 PM AKDT · 2194 days ago · 103 km deep · 22 km away
12. 1.953 km E of Pedro Bay, AlaskaMon, Sep 28, 6:04 PM AKDT · 2194 days ago · 105 km deep · 27 km away
13. 1.659 km WNW of Ninilchik, AlaskaMon, Sep 28, 7:13 PM AKDT · 2194 days ago · 100 km deep · 31 km away
14. 1.747 km WNW of Happy Valley, AlaskaMon, Sep 28, 8:12 PM AKDT · 2194 days ago · 81 km deep · 27 km away
15. 1.636 km WNW of Nanwalek, AlaskaTue, Sep 29, 5:11 AM AKDT · 2194 days ago · 66 km deep · 53 km away
16. 2.260 km ESE of Pedro Bay, AlaskaTue, Sep 29, 10:06 AM AKDT · 2193 days ago · 106 km deep · 46 km away
17. 2.124 km WNW of Cohoe, AlaskaTue, Sep 29, 3:37 PM AKDT · 2193 days ago · 71 km deep · 86 km away
18. 1.554 km WNW of Happy Valley, AlaskaTue, Sep 29, 4:53 PM AKDT · 2193 days ago · 91 km deep · 26 km away
19. 2.163 km ESE of Pedro Bay, AlaskaWed, Sep 30, 12:39 AM AKDT · 2193 days ago · 112 km deep · 43 km away
20. 1.9Southern AlaskaWed, Sep 30, 2:37 AM AKDT · 2193 days ago · 68 km deep · 34 km away
21. 2.07 km SSE of Clam Gulch, AlaskaWed, Sep 30, 4:00 AM AKDT · 2193 days ago · 44 km deep · 93 km away
22. 2.038 km WNW of Nanwalek, AlaskaWed, Sep 30, 8:12 PM AKDT · 2192 days ago · 82 km deep · 52 km away
23. 2.135 km W of Nanwalek, AlaskaThu, Oct 1, 12:49 AM AKDT · 2192 days ago · 64 km deep · 72 km away
24. 3.339 km E of Pedro Bay, AlaskaThu, Oct 1, 5:35 PM AKDT · 2191 days ago · 129 km deep · 29 km away
25. 1.841 km WNW of Ninilchik, AlaskaThu, Oct 1, 7:49 PM AKDT · 2191 days ago · 81 km deep · 43 km away
26. 2.937 km WNW of Nanwalek, AlaskaFri, Oct 2, 12:35 AM AKDT · 2191 days ago · 78 km deep · 61 km away
27. 2.024 km W of Anchor Point, AlaskaFri, Oct 2, 3:53 PM AKDT · 2190 days ago · 70 km deep · 42 km away
28. 2.261 km E of Pedro Bay, AlaskaFri, Oct 2, 7:22 PM AKDT · 2190 days ago · 105 km deep · 21 km away
29. 2.158 km SE of Pedro Bay, AlaskaSat, Oct 3, 2:03 AM AKDT · 2190 days ago · 98 km deep · 67 km away
30. 1.946 km SW of Nanwalek, AlaskaSat, Oct 3, 5:07 AM AKDT · 2190 days ago · 71 km deep · 94 km away
31. 1.838 km WNW of Nanwalek, AlaskaSat, Oct 3, 10:21 AM AKDT · 2189 days ago · 77 km deep · 53 km away
32. 2.120 km WNW of Cohoe, AlaskaSat, Oct 3, 6:09 PM AKDT · 2189 days ago · 66 km deep · 88 km away
33. 2.143 km NE of Pedro Bay, AlaskaSat, Oct 3, 6:53 PM AKDT · 2189 days ago · 167 km deep · 37 km away
34. 1.565 km ENE of Pedro Bay, AlaskaSun, Oct 4, 4:15 AM AKDT · 2189 days ago · 120 km deep · 18 km away
35. 1.638 km W of Nanwalek, AlaskaSun, Oct 4, 2:06 PM AKDT · 2188 days ago · 73 km deep · 73 km away
36. 2.343 km E of Pedro Bay, AlaskaSun, Oct 4, 2:48 PM AKDT · 2188 days ago · 117 km deep · 27 km away
37. 2.058 km W of Anchor Point, AlaskaSun, Oct 4, 6:39 PM AKDT · 2188 days ago · 83 km deep · 17 km away
38. 2.051 km ENE of Pedro Bay, AlaskaSun, Oct 4, 7:52 PM AKDT · 2188 days ago · 110 km deep · 17 km away
39. 1.546 km WNW of Ninilchik, AlaskaSun, Oct 4, 8:32 PM AKDT · 2188 days ago · 83 km deep · 39 km away
40. 1.645 km WNW of Nanwalek, AlaskaSun, Oct 4, 10:49 PM AKDT · 2188 days ago · 85 km deep · 53 km away
41. 1.842 km W of Nanwalek, AlaskaMon, Oct 5, 3:56 AM AKDT · 2188 days ago · 75 km deep · 61 km away
42. 1.657 km WNW of Anchor Point, AlaskaMon, Oct 5, 4:35 AM AKDT · 2188 days ago · 94 km deep · 8 km away
43. 1.949 km NW of Ninilchik, AlaskaMon, Oct 5, 9:03 AM AKDT · 2187 days ago · 92 km deep · 51 km away
44. 1.634 km W of Salamatof, AlaskaMon, Oct 5, 10:13 AM AKDT · 2187 days ago · 83 km deep · 94 km away
45. 2.831 km WSW of Anchor Point, AlaskaMon, Oct 5, 12:21 PM AKDT · 2187 days ago · 66 km deep · 42 km away
46. 1.743 km SE of Pedro Bay, AlaskaTue, Oct 6, 1:19 AM AKDT · 2187 days ago · 125 km deep · 57 km away
47. 1.619 km NW of Ninilchik, AlaskaTue, Oct 6, 1:51 AM AKDT · 2187 days ago · 84 km deep · 60 km away
48. 1.77 km W of Homer, AlaskaTue, Oct 6, 1:52 AM AKDT · 2187 days ago · 45 km deep · 78 km away · felt by 1
49. 1.640 km E of Pedro Bay, AlaskaTue, Oct 6, 7:15 AM AKDT · 2187 days ago · 137 km deep · 28 km away
50. 1.741 km WSW of Salamatof, AlaskaTue, Oct 6, 9:28 AM AKDT · 2186 days ago · 78 km deep · 79 km away
51. 1.865 km ESE of Pope-Vannoy Landing, AlaskaTue, Oct 6, 12:17 PM AKDT · 2186 days ago · 108 km deep · 83 km away
52. 1.856 km E of Port Alsworth, AlaskaTue, Oct 6, 1:43 PM AKDT · 2186 days ago · 156 km deep · 28 km away
53. 1.561 km WSW of Nanwalek, AlaskaTue, Oct 6, 9:44 PM AKDT · 2186 days ago · 74 km deep · 80 km away
54. 1.952 km WNW of Ninilchik, AlaskaTue, Oct 6, 11:07 PM AKDT · 2186 days ago · 96 km deep · 41 km away
55. 2.960 km WNW of Anchor Point, AlaskaWed, Oct 7, 2:12 AM AKDT · 2186 days ago · 91 km deep · 6 km away
56. 2.066 km E of Port Alsworth, AlaskaWed, Oct 7, 8:07 AM AKDT · 2186 days ago · 131 km deep · 29 km away
57. 2.250 km WNW of Nanwalek, AlaskaWed, Oct 7, 11:08 AM AKDT · 2185 days ago · 84 km deep · 41 km away
58. 2.440 km ESE of Port Alsworth, AlaskaWed, Oct 7, 5:19 PM AKDT · 2185 days ago · 160 km deep · 42 km away
59. 1.831 km ESE of Pedro Bay, AlaskaWed, Oct 7, 11:35 PM AKDT · 2185 days ago · 129 km deep · 44 km away
60. 1.852 km WNW of Ninilchik, AlaskaThu, Oct 8, 2:29 AM AKDT · 2185 days ago · 86 km deep · 31 km away

The first 60 of at least 199.

Before

1. 2.3Southern AlaskaSun, Sep 27, 12:13 PM AKDT · 2195 days ago · 85 km deep · 35 km away
2. 2.071 km ESE of Pope-Vannoy Landing, AlaskaSun, Sep 27, 2:14 AM AKDT · 2196 days ago · 85 km deep · 84 km away
3. 1.769 km NW of Ninilchik, AlaskaSat, Sep 26, 7:38 PM AKDT · 2196 days ago · 102 km deep · 58 km away
4. 1.540 km W of Anchor Point, AlaskaSat, Sep 26, 4:27 PM AKDT · 2196 days ago · 87 km deep · 32 km away
5. 1.860 km W of Anchor Point, AlaskaSat, Sep 26, 7:32 AM AKDT · 2197 days ago · 99 km deep · 11 km away
6. 1.960 km ESE of Pedro Bay, AlaskaSat, Sep 26, 6:14 AM AKDT · 2197 days ago · 112 km deep · 32 km away
7. 2.2Southern AlaskaFri, Sep 25, 11:25 PM AKDT · 2197 days ago · 115 km deep · 13 km away
8. 1.555 km W of Anchor Point, AlaskaFri, Sep 25, 9:37 PM AKDT · 2197 days ago · 94 km deep · 14 km away
9. 1.744 km E of Pedro Bay, AlaskaFri, Sep 25, 9:12 PM AKDT · 2197 days ago · 117 km deep · 26 km away
10. 1.559 km WSW of Anchor Point, AlaskaFri, Sep 25, 3:51 PM AKDT · 2197 days ago · 89 km deep · 33 km away
11. 1.842 km WNW of Nanwalek, AlaskaFri, Sep 25, 6:13 AM AKDT · 2198 days ago · 66 km deep · 47 km away
12. 1.879 km WSW of Nanwalek, AlaskaFri, Sep 25, 3:57 AM AKDT · 2198 days ago · 9 km deep · 96 km away
13. 1.713 km E of Happy Valley, AlaskaThu, Sep 24, 5:03 PM AKDT · 2198 days ago · 45 km deep · 81 km away
14. 1.843 km E of Port Alsworth, AlaskaThu, Sep 24, 3:47 PM AKDT · 2198 days ago · 162 km deep · 40 km away
15. 1.815 km E of Ninilchik, AlaskaThu, Sep 24, 2:08 PM AKDT · 2198 days ago · 61 km deep · 87 km away
16. 2.230 km E of Port Alsworth, AlaskaThu, Sep 24, 6:52 AM AKDT · 2199 days ago · 199 km deep · 55 km away
17. 1.873 km E of Port Alsworth, AlaskaThu, Sep 24, 5:28 AM AKDT · 2199 days ago · 120 km deep · 25 km away
18. 1.682 km ENE of Port Alsworth, AlaskaThu, Sep 24, 2:56 AM AKDT · 2199 days ago · 141 km deep · 60 km away
19. 1.661 km W of Nanwalek, AlaskaThu, Sep 24, 2:10 AM AKDT · 2199 days ago · 73 km deep · 58 km away
20. 1.63 km SW of Nanwalek, AlaskaWed, Sep 23, 9:34 PM AKDT · 2199 days ago · 53 km deep · 88 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020chud33b. Read Fri, Oct 2, 2026, 4:09 AM UTC.