M1.8 earthquake 42 km WNW of Ninilchik, Alaska

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Sat, Apr 4, 2020, 3:19 AM AKDT

UTC

2020-04-04 11:19:29 UTC

Depth

71.2 km (44.2 mi), intermediate-depth

Epicenter

60.245° N, 152.335° W

Region

Alaska

Tsunami flag

No

Status

Automatic solution, may be revised

Stations used

17

• Ninilchik, AlaskaPopulation 883. Forecast43 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast171 kmSW

After

1. 2.313 km NW of Happy Valley, AlaskaSat, Apr 4, 4:57 AM AKDT · 2372 days ago · 81 km deep · 34 km away · felt by 1
2. 1.958 km ENE of Port Alsworth, AlaskaSun, Apr 5, 3:59 AM AKDT · 2371 days ago · 168 km deep · 60 km away
3. 2.242 km W of Anchor Point, AlaskaSun, Apr 5, 9:17 AM AKDT · 2370 days ago · 77 km deep · 60 km away
4. 1.938 km E of Pedro Bay, AlaskaSun, Apr 5, 10:47 AM AKDT · 2370 days ago · 131 km deep · 75 km away
5. 1.845 km W of Happy Valley, AlaskaSun, Apr 5, 12:21 PM AKDT · 2370 days ago · 73 km deep · 32 km away
6. 1.516 km E of Happy Valley, AlaskaSun, Apr 5, 1:40 PM AKDT · 2370 days ago · 59 km deep · 60 km away
7. 1.858 km ESE of Pedro Bay, AlaskaSun, Apr 5, 4:32 PM AKDT · 2370 days ago · 112 km deep · 91 km away
8. 1.557 km WNW of Ninilchik, AlaskaSun, Apr 5, 11:46 PM AKDT · 2370 days ago · 105 km deep · 19 km away
9. 1.612 km ENE of Ninilchik, AlaskaMon, Apr 6, 12:45 AM AKDT · 2370 days ago · 42 km deep · 53 km away
10. 1.85 km SW of Kasilof, AlaskaMon, Apr 6, 7:37 AM AKDT · 2369 days ago · 52 km deep · 55 km away
11. 1.737 km NW of Ninilchik, AlaskaMon, Apr 6, 8:24 AM AKDT · 2369 days ago · 74 km deep · 9 km away
12. 3.450 km E of Pedro Bay, AlaskaMon, Apr 6, 11:41 AM AKDT · 2369 days ago · 119 km deep · 70 km away · felt by 1
13. 1.735 km NW of Ninilchik, AlaskaMon, Apr 6, 5:45 PM AKDT · 2369 days ago · 90 km deep · 9 km away
14. 1.758 km ESE of Pedro Bay, AlaskaMon, Apr 6, 7:09 PM AKDT · 2369 days ago · 103 km deep · 76 km away
15. 1.656 km WNW of Happy Valley, AlaskaTue, Apr 7, 10:05 AM AKDT · 2368 days ago · 101 km deep · 30 km away
16. 1.764 km ENE of Port Alsworth, AlaskaTue, Apr 7, 5:40 PM AKDT · 2368 days ago · 128 km deep · 47 km away
17. 1.658 km WSW of Anchor Point, AlaskaTue, Apr 7, 6:11 PM AKDT · 2368 days ago · 97 km deep · 74 km away
18. 1.868 km WNW of Happy Valley, AlaskaTue, Apr 7, 6:31 PM AKDT · 2368 days ago · 116 km deep · 36 km away
19. 1.951 km W of Happy Valley, AlaskaWed, Apr 8, 8:47 AM AKDT · 2367 days ago · 99 km deep · 33 km away
20. 1.538 km WNW of Clam Gulch, AlaskaWed, Apr 8, 3:52 PM AKDT · 2367 days ago · 91 km deep · 20 km away
21. 1.734 km WNW of Anchor Point, AlaskaWed, Apr 8, 5:55 PM AKDT · 2367 days ago · 71 km deep · 45 km away
22. 1.858 km WNW of Happy Valley, AlaskaWed, Apr 8, 10:10 PM AKDT · 2367 days ago · 103 km deep · 30 km away
23. 1.866 km W of Tyonek, AlaskaWed, Apr 8, 11:14 PM AKDT · 2367 days ago · 110 km deep · 88 km away
24. 1.543 km WNW of Clam Gulch, AlaskaThu, Apr 9, 1:40 AM AKDT · 2367 days ago · 74 km deep · 22 km away
25. 2.133 km W of Nikiski, AlaskaThu, Apr 9, 2:12 AM AKDT · 2367 days ago · 76 km deep · 60 km away
26. 3.154 km E of Pedro Bay, AlaskaThu, Apr 9, 5:02 AM AKDT · 2367 days ago · 105 km deep · 73 km away
27. 1.925 km WNW of Ninilchik, AlaskaThu, Apr 9, 5:07 AM AKDT · 2367 days ago · 84 km deep · 18 km away
28. 1.513 km NNE of Ridgeway, AlaskaThu, Apr 9, 5:05 PM AKDT · 2366 days ago · 50 km deep · 84 km away
29. 1.533 km E of Pedro Bay, AlaskaFri, Apr 10, 3:39 AM AKDT · 2366 days ago · 120 km deep · 85 km away
30. 1.860 km W of Anchor Point, AlaskaFri, Apr 10, 7:12 AM AKDT · 2366 days ago · 101 km deep · 53 km away
31. 1.826 km WNW of Nikiski, AlaskaFri, Apr 10, 4:25 PM AKDT · 2365 days ago · 73 km deep · 71 km away
32. 1.528 km WNW of Nanwalek, AlaskaFri, Apr 10, 4:28 PM AKDT · 2365 days ago · 76 km deep · 85 km away
33. 1.540 km ENE of Pedro Bay, AlaskaFri, Apr 10, 5:40 PM AKDT · 2365 days ago · 122 km deep · 73 km away
34. 2.852 km WNW of Nanwalek, AlaskaFri, Apr 10, 10:39 PM AKDT · 2365 days ago · 76 km deep · 81 km away
35. 2.529 km NW of Nikiski, AlaskaSat, Apr 11, 6:06 AM AKDT · 2365 days ago · 80 km deep · 81 km away
36. 2.962 km WNW of Anchor Point, AlaskaSat, Apr 11, 6:47 AM AKDT · 2365 days ago · 114 km deep · 39 km away
37. 1.548 km E of Pedro Bay, AlaskaSat, Apr 11, 7:04 AM AKDT · 2365 days ago · 106 km deep · 77 km away
38. 1.662 km W of Anchor Point, AlaskaSat, Apr 11, 8:24 AM AKDT · 2364 days ago · 95 km deep · 62 km away
39. 2.553 km WNW of Ninilchik, AlaskaSat, Apr 11, 11:38 AM AKDT · 2364 days ago · 99 km deep · 15 km away
40. 2.469 km WNW of Ninilchik, AlaskaSun, Apr 12, 2:17 AM AKDT · 2364 days ago · 110 km deep · 30 km away
41. 2.258 km W of Happy Valley, AlaskaSun, Apr 12, 4:27 AM AKDT · 2364 days ago · 93 km deep · 34 km away
42. 1.732 km WNW of Happy Valley, AlaskaSun, Apr 12, 7:20 AM AKDT · 2363 days ago · 68 km deep · 24 km away
43. 1.631 km SW of Anchor Point, AlaskaSun, Apr 12, 9:11 AM AKDT · 2363 days ago · 71 km deep · 72 km away
44. 1.946 km E of Pedro Bay, AlaskaSun, Apr 12, 6:36 PM AKDT · 2363 days ago · 110 km deep · 72 km away
45. 2.064 km E of Port Alsworth, AlaskaSun, Apr 12, 9:52 PM AKDT · 2363 days ago · 128 km deep · 47 km away
46. 1.772 km W of Tyonek, AlaskaSun, Apr 12, 10:56 PM AKDT · 2363 days ago · 123 km deep · 96 km away
47. 1.55 km ESE of Anchor Point, AlaskaMon, Apr 13, 4:46 AM AKDT · 2363 days ago · 48 km deep · 63 km away
48. 1.865 km WNW of Nanwalek, AlaskaMon, Apr 13, 5:02 AM AKDT · 2363 days ago · 100 km deep · 87 km away
49. 1.68 km NE of Nikolaevsk, AlaskaMon, Apr 13, 12:18 PM AKDT · 2362 days ago · 46 km deep · 64 km away
50. 2.042 km NE of Pedro Bay, AlaskaMon, Apr 13, 2:32 PM AKDT · 2362 days ago · 138 km deep · 69 km away
51. 1.526 km W of Cohoe, AlaskaMon, Apr 13, 9:18 PM AKDT · 2362 days ago · 70 km deep · 33 km away
52. 1.953 km ENE of Pedro Bay, AlaskaMon, Apr 13, 9:25 PM AKDT · 2362 days ago · 133 km deep · 58 km away
53. 1.722 km NNW of Sterling, AlaskaTue, Apr 14, 8:11 AM AKDT · 2361 days ago · 62 km deep · 96 km away
54. 1.961 km E of Pedro Bay, AlaskaTue, Apr 14, 9:40 AM AKDT · 2361 days ago · 103 km deep · 62 km away
55. 2.49 km ENE of Nikiski, AlaskaTue, Apr 14, 10:11 AM AKDT · 2361 days ago · 51 km deep · 85 km away
56. 1.92 km WNW of Sterling, AlaskaTue, Apr 14, 11:35 AM AKDT · 2361 days ago · 52 km deep · 91 km away
57. 1.567 km WNW of Ninilchik, AlaskaTue, Apr 14, 12:48 PM AKDT · 2361 days ago · 115 km deep · 25 km away
58. 1.754 km NW of Ninilchik, AlaskaTue, Apr 14, 2:44 PM AKDT · 2361 days ago · 84 km deep · 14 km away
59. 1.618 km SE of Kasilof, AlaskaTue, Apr 14, 4:11 PM AKDT · 2361 days ago · 61 km deep · 70 km away
60. 1.568 km E of Port Alsworth, AlaskaTue, Apr 14, 8:16 PM AKDT · 2361 days ago · 124 km deep · 42 km away

The first 60 of at least 200.

Before

1. 2.345 km ENE of Port Alsworth, AlaskaSat, Apr 4, 1:59 AM AKDT · 2372 days ago · 176 km deep · 65 km away
2. 1.711 km W of Clam Gulch, AlaskaSat, Apr 4, 1:26 AM AKDT · 2372 days ago · 34 km deep · 40 km away
3. 1.954 km WNW of Happy Valley, AlaskaFri, Apr 3, 8:04 PM AKDT · 2372 days ago · 103 km deep · 28 km away
4. 2.061 km WNW of Anchor Point, AlaskaFri, Apr 3, 7:37 PM AKDT · 2372 days ago · 108 km deep · 41 km away
5. 2.34 km WNW of Nanwalek, AlaskaFri, Apr 3, 7:04 AM AKDT · 2373 days ago · 58 km deep · 98 km away
6. 1.542 km NW of Ninilchik, AlaskaFri, Apr 3, 5:16 AM AKDT · 2373 days ago · 100 km deep · 6 km away
7. 1.961 km E of Pedro Bay, AlaskaFri, Apr 3, 3:58 AM AKDT · 2373 days ago · 101 km deep · 62 km away
8. 1.7Kenai Peninsula, AlaskaFri, Apr 3, 12:02 AM AKDT · 2373 days ago · 67 km deep · 71 km away
9. 1.564 km E of Port Alsworth, AlaskaThu, Apr 2, 11:14 PM AKDT · 2373 days ago · 128 km deep · 47 km away
10. 1.612 km SE of Ninilchik, AlaskaThu, Apr 2, 9:21 PM AKDT · 2373 days ago · 46 km deep · 55 km away
11. 1.518 km W of Salamatof, AlaskaThu, Apr 2, 5:51 PM AKDT · 2373 days ago · 73 km deep · 58 km away
12. 1.662 km E of Port Alsworth, AlaskaThu, Apr 2, 4:57 AM AKDT · 2374 days ago · 134 km deep · 47 km away
13. 1.879 km WNW of Ninilchik, AlaskaThu, Apr 2, 4:37 AM AKDT · 2374 days ago · 118 km deep · 36 km away
14. 1.570 km WNW of Happy Valley, AlaskaWed, Apr 1, 10:29 PM AKDT · 2374 days ago · 106 km deep · 39 km away
15. 2.039 km E of Pedro Bay, AlaskaWed, Apr 1, 8:08 PM AKDT · 2374 days ago · 128 km deep · 75 km away
16. 1.556 km WNW of Happy Valley, AlaskaWed, Apr 1, 3:01 PM AKDT · 2374 days ago · 102 km deep · 27 km away
17. 1.855 km W of Tyonek, AlaskaWed, Apr 1, 12:03 PM AKDT · 2374 days ago · 99 km deep · 90 km away
18. 1.553 km W of Ninilchik, AlaskaTue, Mar 31, 10:21 PM AKDT · 2375 days ago · 98 km deep · 19 km away
19. 1.658 km E of Pedro Bay, AlaskaTue, Mar 31, 8:34 PM AKDT · 2375 days ago · 102 km deep · 74 km away
20. 1.759 km WNW of Nanwalek, AlaskaMon, Mar 30, 6:34 PM AKDT · 2376 days ago · 93 km deep · 76 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0204dapvgu. Read Fri, Oct 2, 2026, 2:43 AM UTC.