M1.6 earthquake 77 km WNW of Ninilchik, Alaska

Magnitude

1.6 (ml), micro

Local time

Fri, Dec 20, 2019, 2:49 PM AKST

UTC

2019-12-20 23:49:41 UTC

Depth

132.8 km (82.5 mi), intermediate-depth

Epicenter

60.361° N, 152.927° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

29

• Ninilchik, AlaskaPopulation 883. Forecast78 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast190 kmWSW

After

1. 1.965 km WNW of Ninilchik, AlaskaFri, Dec 20, 6:08 PM AKST · 2474 days ago · 117 km deep · 13 km away · felt by 2
2. 1.644 km WNW of Anchor Point, AlaskaSat, Dec 21, 1:40 AM AKST · 2474 days ago · 71 km deep · 53 km away
3. 2.049 km WSW of Salamatof, AlaskaSat, Dec 21, 11:26 AM AKST · 2474 days ago · 88 km deep · 43 km away
4. 1.865 km E of Port Alsworth, AlaskaSat, Dec 21, 3:01 PM AKST · 2473 days ago · 131 km deep · 20 km away
5. 1.866 km E of Port Alsworth, AlaskaSat, Dec 21, 10:41 PM AKST · 2473 days ago · 133 km deep · 13 km away
6. 1.941 km ENE of Pedro Bay, AlaskaSun, Dec 22, 1:56 AM AKST · 2473 days ago · 118 km deep · 54 km away
7. 1.718 km WNW of Anchor Point, AlaskaSun, Dec 22, 3:31 AM AKST · 2473 days ago · 68 km deep · 74 km away
8. 1.764 km E of Port Alsworth, AlaskaSun, Dec 22, 9:59 AM AKST · 2473 days ago · 138 km deep · 23 km away
9. 1.744 km NW of Nikiski, AlaskaSun, Dec 22, 12:24 PM AKST · 2473 days ago · 81 km deep · 82 km away
10. 1.960 km ENE of Pedro Bay, AlaskaSun, Dec 22, 7:11 PM AKST · 2472 days ago · 120 km deep · 44 km away
11. 1.738 km WNW of Happy Valley, AlaskaSun, Dec 22, 10:01 PM AKST · 2472 days ago · 78 km deep · 47 km away
12. 1.554 km WNW of Happy Valley, AlaskaMon, Dec 23, 12:37 AM AKST · 2472 days ago · 88 km deep · 31 km away
13. 1.855 km WNW of Nanwalek, AlaskaMon, Dec 23, 1:02 AM AKST · 2472 days ago · 95 km deep · 96 km away
14. 2.151 km W of Anchor Point, AlaskaMon, Dec 23, 3:50 AM AKST · 2472 days ago · 84 km deep · 66 km away
15. 1.537 km WSW of Anchor Point, AlaskaMon, Dec 23, 11:19 AM AKST · 2472 days ago · 76 km deep · 87 km away
16. 1.543 km WNW of Ninilchik, AlaskaMon, Dec 23, 3:38 PM AKST · 2471 days ago · 90 km deep · 35 km away
17. 1.568 km W of Happy Valley, AlaskaMon, Dec 23, 6:43 PM AKST · 2471 days ago · 109 km deep · 36 km away
18. 1.651 km W of Nikiski, AlaskaMon, Dec 23, 7:03 PM AKST · 2471 days ago · 84 km deep · 58 km away
19. 1.6Southern AlaskaMon, Dec 23, 9:47 PM AKST · 2471 days ago · 112 km deep · 50 km away · felt by 1
20. 1.648 km E of Pedro Bay, AKMon, Dec 23, 11:40 PM AKST · 2471 days ago · 111 km deep · 75 km away
21. 1.855 km WSW of Anchor Point, AlaskaTue, Dec 24, 2:49 AM AKST · 2471 days ago · 78 km deep · 80 km away
22. 3.059 km WNW of Ninilchik, AlaskaTue, Dec 24, 8:18 AM AKST · 2471 days ago · 109 km deep · 22 km away · felt by 1
23. 2.160 km E of Port Alsworth, AlaskaTue, Dec 24, 11:46 AM AKST · 2471 days ago · 125 km deep · 30 km away
24. 2.119 km NNW of Nikiski, AlaskaTue, Dec 24, 1:25 PM AKST · 2471 days ago · 68 km deep · 96 km away
25. 2.275 km WNW of Nikiski, AlaskaTue, Dec 24, 1:43 PM AKST · 2470 days ago · 127 km deep · 58 km away
26. 1.863 km W of Anchor Point, AlaskaTue, Dec 24, 4:41 PM AKST · 2470 days ago · 97 km deep · 56 km away
27. 1.621 km NW of Nikiski, AlaskaTue, Dec 24, 5:27 PM AKST · 2470 days ago · 68 km deep · 94 km away
28. 1.932 km E of Pedro Bay, AlaskaTue, Dec 24, 6:33 PM AKST · 2470 days ago · 136 km deep · 68 km away
29. 2.040 km NW of Nanwalek, AlaskaTue, Dec 24, 9:24 PM AKST · 2470 days ago · 68 km deep · 91 km away
30. 1.870 km NW of Ninilchik, AlaskaTue, Dec 24, 10:52 PM AKST · 2470 days ago · 119 km deep · 16 km away
31. 1.979 km WNW of Nikiski, AlaskaWed, Dec 25, 1:25 AM AKST · 2470 days ago · 4 km deep · 63 km away
32. 1.831 km WNW of Salamatof, AlaskaWed, Dec 25, 5:50 AM AKST · 2470 days ago · 88 km deep · 67 km away
33. 1.514 km NW of Nikiski, AlaskaWed, Dec 25, 6:45 AM AKST · 2470 days ago · 75 km deep · 90 km away
34. 1.546 km WNW of Ninilchik, AlaskaWed, Dec 25, 7:37 AM AKST · 2470 days ago · 85 km deep · 32 km away
35. 1.965 km WNW of Nanwalek, AlaskaWed, Dec 25, 11:32 AM AKST · 2470 days ago · 85 km deep · 90 km away
36. 1.846 km WNW of Ninilchik, AlaskaWed, Dec 25, 2:58 PM AKST · 2469 days ago · 94 km deep · 32 km away
37. 1.748 km WNW of Ninilchik, AlaskaWed, Dec 25, 3:07 PM AKST · 2469 days ago · 92 km deep · 31 km away
38. 1.659 km NW of Ninilchik, AlaskaWed, Dec 25, 6:50 PM AKST · 2469 days ago · 105 km deep · 21 km away
39. 1.961 km E of Port Alsworth, AlaskaWed, Dec 25, 7:25 PM AKST · 2469 days ago · 127 km deep · 27 km away
40. 1.636 km WSW of Anchor Point, AlaskaWed, Dec 25, 9:57 PM AKST · 2469 days ago · 70 km deep · 88 km away
41. 1.513 km SSE of Clam Gulch, AlaskaThu, Dec 26, 12:24 AM AKST · 2469 days ago · 41 km deep · 95 km away
42. 1.512 km SE of Ninilchik, AlaskaThu, Dec 26, 1:00 AM AKST · 2469 days ago · 63 km deep · 90 km away
43. 1.952 km WNW of Happy Valley, AlaskaThu, Dec 26, 8:02 AM AKST · 2469 days ago · 104 km deep · 35 km away
44. 1.863 km E of Pedro Bay, AlaskaThu, Dec 26, 12:30 PM AKST · 2469 days ago · 92 km deep · 67 km away
45. 1.842 km W of Cohoe, AlaskaThu, Dec 26, 4:41 PM AKST · 2468 days ago · 84 km deep · 48 km away
46. 2.517 km W of Anchor Point, AlaskaThu, Dec 26, 7:46 PM AKST · 2468 days ago · 64 km deep · 77 km away
47. 1.645 km WNW of Ninilchik, AlaskaThu, Dec 26, 8:33 PM AKST · 2468 days ago · 77 km deep · 34 km away
48. 1.957 km WNW of Anchor Point, AlaskaFri, Dec 27, 4:18 AM AKST · 2468 days ago · 99 km deep · 51 km away
49. 2.473 km E of Port Alsworth, AlaskaFri, Dec 27, 4:58 AM AKST · 2468 days ago · 115 km deep · 16 km away
50. 1.866 km W of Tyonek, AlaskaFri, Dec 27, 7:31 AM AKST · 2468 days ago · 115 km deep · 83 km away
51. 2.359 km ENE of Pedro Bay, AlaskaFri, Dec 27, 7:54 AM AKST · 2468 days ago · 109 km deep · 50 km away · felt by 1
52. 1.658 km WNW of Happy Valley, AlaskaFri, Dec 27, 8:36 AM AKST · 2468 days ago · 91 km deep · 34 km away
53. 2.164 km ENE of Pedro Bay, AlaskaFri, Dec 27, 10:51 AM AKST · 2468 days ago · 115 km deep · 38 km away
54. 1.864 km ENE of Pedro Bay, AlaskaFri, Dec 27, 1:25 PM AKST · 2468 days ago · 108 km deep · 40 km away
55. 2.158 km E of Port Alsworth, AlaskaFri, Dec 27, 1:32 PM AKST · 2467 days ago · 153 km deep · 31 km away
56. 1.764 km W of Tyonek, AlaskaFri, Dec 27, 3:13 PM AKST · 2467 days ago · 106 km deep · 88 km away
57. 1.545 km WNW of Salamatof, AlaskaFri, Dec 27, 4:54 PM AKST · 2467 days ago · 90 km deep · 60 km away
58. 1.59 km SW of Clam Gulch, AlaskaFri, Dec 27, 5:53 PM AKST · 2467 days ago · 47 km deep · 81 km away
59. 1.53 km WSW of Happy Valley, AlaskaFri, Dec 27, 6:03 PM AKST · 2467 days ago · 62 km deep · 78 km away
60. 2.060 km WNW of Nanwalek, AlaskaSat, Dec 28, 12:47 AM AKST · 2467 days ago · 98 km deep · 86 km away

The first 60 of at least 201.

Before

1. 1.743 km WNW of Clam Gulch, AlaskaFri, Dec 20, 2:15 PM AKST · 2474 days ago · 79 km deep · 44 km away
2. 1.547 km NW of Ninilchik, AlaskaFri, Dec 20, 7:02 AM AKST · 2475 days ago · 90 km deep · 34 km away
3. 2.03 km NW of Anchor Point, AlaskaFri, Dec 20, 3:48 AM AKST · 2475 days ago · 55 km deep · 86 km away
4. 1.531 km WNW of Anchor Point, AlaskaFri, Dec 20, 2:00 AM AKST · 2475 days ago · 85 km deep · 59 km away
5. 2.212 km NW of Clam Gulch, AlaskaFri, Dec 20, 1:31 AM AKST · 2475 days ago · 61 km deep · 76 km away
6. 2.451 km W of Happy Valley, AlaskaThu, Dec 19, 8:45 PM AKST · 2475 days ago · 101 km deep · 43 km away
7. 1.661 km WNW of Ninilchik, AlaskaThu, Dec 19, 6:03 PM AKST · 2475 days ago · 85 km deep · 17 km away
8. 4.026 km W of Happy Valley, AlaskaThu, Dec 19, 1:17 PM AKST · 2476 days ago · 81 km deep · 62 km away · felt by 47 · tsunami flag
9. 2.955 km E of Port Alsworth, AlaskaThu, Dec 19, 1:12 AM AKST · 2476 days ago · 154 km deep · 35 km away
10. 3.060 km E of Port Alsworth, AlaskaWed, Dec 18, 10:06 PM AKST · 2476 days ago · 150 km deep · 29 km away
11. 2.046 km E of Port Alsworth, AlaskaWed, Dec 18, 3:28 PM AKST · 2476 days ago · 165 km deep · 40 km away
12. 2.136 km SE of Pedro Bay, AlaskaWed, Dec 18, 1:31 PM AKST · 2476 days ago · 116 km deep · 97 km away
13. 1.557 km NW of Ninilchik, AlaskaWed, Dec 18, 11:34 AM AKST · 2477 days ago · 102 km deep · 24 km away
14. 1.6Southern AlaskaWed, Dec 18, 6:46 AM AKST · 2477 days ago · 98 km deep · 35 km away
15. 1.753 km ESE of Pedro Bay, AlaskaWed, Dec 18, 12:41 AM AKST · 2477 days ago · 103 km deep · 80 km away
16. 1.651 km WSW of Anchor Point, AlaskaWed, Dec 18, 12:19 AM AKST · 2477 days ago · 89 km deep · 76 km away
17. 1.658 km WNW of Nanwalek, AlaskaTue, Dec 17, 9:59 PM AKST · 2477 days ago · 85 km deep · 97 km away
18. 2.560 km ENE of Pedro Bay, AlaskaTue, Dec 17, 9:28 PM AKST · 2477 days ago · 126 km deep · 39 km away
19. 2.461 km ENE of Pedro Bay, AlaskaTue, Dec 17, 8:39 AM AKST · 2478 days ago · 122 km deep · 48 km away · felt by 1
20. 1.564 km E of Pedro Bay, AlaskaMon, Dec 16, 8:12 PM AKST · 2478 days ago · 97 km deep · 53 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak019g9u8e97. Read Tue, Sep 29, 2026, 9:58 AM UTC.