M1.9 earthquake 40 km WNW of Ninilchik, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Aug 31, 2020, 12:23 PM AKDT

UTC

2020-08-31 20:23:41 UTC

Depth

91.8 km (57.0 mi), intermediate-depth

Epicenter

60.165° N, 152.366° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

48

• Ninilchik, AlaskaPopulation 883. Forecast41 kmWNW
• Anchorage, AlaskaPopulation 289,600. Forecast178 kmSW

After

1. 1.6Southern AlaskaMon, Aug 31, 2:32 PM AKDT · 2222 days ago · 86 km deep · 59 km away
2. 1.59 km SSE of Kasilof, AlaskaMon, Aug 31, 3:39 PM AKDT · 2222 days ago · 57 km deep · 65 km away
3. 1.642 km NW of Ninilchik, AlaskaTue, Sep 1, 12:40 AM AKDT · 2221 days ago · 76 km deep · 24 km away
4. 1.551 km WSW of Salamatof, AlaskaTue, Sep 1, 12:52 AM AKDT · 2221 days ago · 87 km deep · 37 km away
5. 3.233 km W of Anchor Point, AlaskaTue, Sep 1, 3:28 AM AKDT · 2221 days ago · 88 km deep · 49 km away · felt by 1
6. 1.721 km ESE of Clam Gulch, AlaskaTue, Sep 1, 6:02 AM AKDT · 2221 days ago · 46 km deep · 74 km away
7. 2.367 km W of Happy Valley, AlaskaTue, Sep 1, 3:59 PM AKDT · 2221 days ago · 102 km deep · 34 km away
8. 1.616 km SE of Kasilof, AlaskaTue, Sep 1, 6:14 PM AKDT · 2221 days ago · 58 km deep · 72 km away
9. 1.550 km ENE of Pedro Bay, AlaskaWed, Sep 2, 3:15 AM AKDT · 2220 days ago · 120 km deep · 57 km away
10. 1.561 km WNW of Nanwalek, AlaskaWed, Sep 2, 4:12 AM AKDT · 2220 days ago · 88 km deep · 82 km away
11. 1.942 km WNW of Anchor Point, AlaskaWed, Sep 2, 9:28 AM AKDT · 2220 days ago · 79 km deep · 31 km away
12. 3.350 km ENE of Pedro Bay, AlaskaWed, Sep 2, 10:25 AM AKDT · 2220 days ago · 133 km deep · 56 km away
13. 1.548 km W of Kalifornsky, AlaskaWed, Sep 2, 10:36 AM AKDT · 2220 days ago · 80 km deep · 35 km away
14. 1.658 km WNW of Anchor Point, AlaskaThu, Sep 3, 1:40 AM AKDT · 2219 days ago · 105 km deep · 39 km away
15. 1.87 km ESE of Kalifornsky, AlaskaThu, Sep 3, 3:01 AM AKDT · 2219 days ago · 44 km deep · 71 km away
16. 1.639 km WNW of Nanwalek, AlaskaThu, Sep 3, 5:16 AM AKDT · 2219 days ago · 76 km deep · 73 km away
17. 2.038 km ENE of Port Alsworth, AlaskaThu, Sep 3, 7:06 AM AKDT · 2219 days ago · 189 km deep · 74 km away
18. 1.534 km W of Salamatof, AlaskaThu, Sep 3, 2:44 PM AKDT · 2219 days ago · 77 km deep · 51 km away
19. 1.542 km W of Happy Valley, AlaskaThu, Sep 3, 8:09 PM AKDT · 2219 days ago · 90 km deep · 19 km away
20. 1.7Southern AlaskaThu, Sep 3, 9:05 PM AKDT · 2219 days ago · 129 km deep · 42 km away
21. 1.546 km ESE of Pedro Bay, AlaskaThu, Sep 3, 10:06 PM AKDT · 2218 days ago · 114 km deep · 85 km away
22. 1.619 km NNW of Nikiski, AlaskaFri, Sep 4, 12:58 AM AKDT · 2218 days ago · 59 km deep · 92 km away
23. 1.968 km WNW of Happy Valley, AlaskaFri, Sep 4, 3:34 AM AKDT · 2218 days ago · 114 km deep · 32 km away
24. 3.421 km W of Anchor Point, AlaskaFri, Sep 4, 5:30 AM AKDT · 2218 days ago · 70 km deep · 40 km away · felt by 8
25. 1.648 km E of Pedro Bay, AlaskaFri, Sep 4, 7:14 AM AKDT · 2218 days ago · 148 km deep · 59 km away
26. 1.735 km ESE of Pedro Bay, AlaskaFri, Sep 4, 5:49 PM AKDT · 2218 days ago · 116 km deep · 81 km away
27. 2.718 km NW of Anchor Point, AlaskaFri, Sep 4, 8:12 PM AKDT · 2218 days ago · 82 km deep · 36 km away
28. 1.563 km W of Anchor Point, AlaskaSat, Sep 5, 12:33 AM AKDT · 2217 days ago · 95 km deep · 61 km away
29. 2.362 km ENE of Pedro Bay, AlaskaSat, Sep 5, 6:53 AM AKDT · 2217 days ago · 110 km deep · 43 km away
30. 2.033 km W of Nikiski, AlaskaSat, Sep 5, 4:10 PM AKDT · 2217 days ago · 73 km deep · 70 km away
31. 1.647 km ENE of Pedro Bay, AlaskaSat, Sep 5, 11:49 PM AKDT · 2216 days ago · 146 km deep · 59 km away
32. 3.78 km W of Nanwalek, AlaskaSun, Sep 6, 4:34 AM AKDT · 2216 days ago · 55 km deep · 93 km away · felt by 12
33. 1.957 km WNW of Clam Gulch, AlaskaSun, Sep 6, 6:05 AM AKDT · 2216 days ago · 89 km deep · 31 km away
34. 1.64 km W of Funny River, AlaskaMon, Sep 7, 9:56 AM AKDT · 2215 days ago · 52 km deep · 92 km away
35. 2.450 km W of Anchor Point, AlaskaMon, Sep 7, 4:14 PM AKDT · 2215 days ago · 82 km deep · 41 km away
36. 1.816 km W of Nanwalek, AlaskaMon, Sep 7, 7:17 PM AKDT · 2215 days ago · 66 km deep · 89 km away
37. 1.755 km W of Happy Valley, AlaskaMon, Sep 7, 9:32 PM AKDT · 2215 days ago · 100 km deep · 24 km away
38. 1.747 km WNW of Anchor Point, AlaskaMon, Sep 7, 11:58 PM AKDT · 2214 days ago · 102 km deep · 30 km away
39. 1.767 km WNW of Happy Valley, AlaskaTue, Sep 8, 3:47 AM AKDT · 2214 days ago · 109 km deep · 28 km away
40. 1.948 km W of Tyonek, AlaskaTue, Sep 8, 3:59 AM AKDT · 2214 days ago · 97 km deep · 99 km away
41. 2.120 km W of Cohoe, AlaskaTue, Sep 8, 5:21 AM AKDT · 2214 days ago · 69 km deep · 45 km away
42. 1.72 km NNW of Nikolaevsk, AlaskaTue, Sep 8, 7:42 AM AKDT · 2214 days ago · 47 km deep · 56 km away
43. 1.934 km WNW of Ninilchik, AlaskaTue, Sep 8, 8:36 AM AKDT · 2214 days ago · 91 km deep · 7 km away
44. 1.543 km ESE of Pedro Bay, AlaskaTue, Sep 8, 1:08 PM AKDT · 2214 days ago · 116 km deep · 79 km away
45. 2.056 km E of Pedro Bay, AlaskaTue, Sep 8, 9:57 PM AKDT · 2213 days ago · 124 km deep · 52 km away
46. 1.529 km NW of Anchor Point, AlaskaTue, Sep 8, 11:41 PM AKDT · 2213 days ago · 77 km deep · 27 km away
47. 1.563 km E of Port Alsworth, AlaskaWed, Sep 9, 1:01 AM AKDT · 2213 days ago · 128 km deep · 47 km away
48. 1.838 km ESE of Pedro Bay, AlaskaWed, Sep 9, 3:01 AM AKDT · 2213 days ago · 111 km deep · 88 km away
49. 1.655 km E of Pedro Bay, AlaskaWed, Sep 9, 4:53 AM AKDT · 2213 days ago · 104 km deep · 61 km away
50. 1.558 km ESE of Pedro Bay, AlaskaWed, Sep 9, 7:52 PM AKDT · 2213 days ago · 95 km deep · 74 km away
51. 1.567 km WNW of Happy Valley, AlaskaWed, Sep 9, 9:27 PM AKDT · 2213 days ago · 109 km deep · 32 km away
52. 1.738 km ESE of Pedro Bay, AlaskaWed, Sep 9, 10:27 PM AKDT · 2212 days ago · 117 km deep · 79 km away
53. 1.850 km W of Nanwalek, AlaskaThu, Sep 10, 3:35 AM AKDT · 2212 days ago · 75 km deep · 88 km away
54. 1.951 km ENE of Port Alsworth, AlaskaThu, Sep 10, 5:33 AM AKDT · 2212 days ago · 161 km deep · 61 km away
55. 1.547 km E of Pedro Bay, AlaskaThu, Sep 10, 4:09 PM AKDT · 2212 days ago · 122 km deep · 65 km away
56. 2.557 km W of Anchor Point, AlaskaThu, Sep 10, 7:46 PM AKDT · 2212 days ago · 101 km deep · 42 km away
57. 1.544 km W of Salamatof, AlaskaThu, Sep 10, 7:50 PM AKDT · 2212 days ago · 83 km deep · 59 km away
58. 1.529 km ENE of Pedro Bay, AlaskaFri, Sep 11, 6:39 AM AKDT · 2211 days ago · 142 km deep · 77 km away
59. 1.69 km ESE of Fox River, AlaskaFri, Sep 11, 2:29 PM AKDT · 2211 days ago · 51 km deep · 95 km away
60. 1.566 km ENE of Pedro Bay, AlaskaSat, Sep 12, 5:53 PM AKDT · 2210 days ago · 123 km deep · 42 km away

The first 60 of at least 199.

Before

1. 1.644 km W of Anchor Point, AlaskaMon, Aug 31, 11:06 AM AKDT · 2222 days ago · 83 km deep · 51 km away
2. 2.820 km WNW of Happy Valley, AlaskaMon, Aug 31, 10:52 AM AKDT · 2222 days ago · 79 km deep · 24 km away
3. 2.047 km SE of Pedro Bay, AlaskaMon, Aug 31, 10:49 AM AKDT · 2222 days ago · 113 km deep · 97 km away
4. 2.065 km ESE of Pedro Bay, AlaskaMon, Aug 31, 10:06 AM AKDT · 2222 days ago · 86 km deep · 77 km away
5. 1.638 km W of Tyonek, AlaskaMon, Aug 31, 7:59 AM AKDT · 2222 days ago · 83 km deep · 98 km away
6. 1.828 km NW of Anchor Point, AlaskaMon, Aug 31, 6:15 AM AKDT · 2222 days ago · 71 km deep · 27 km away
7. 1.959 km E of Port Alsworth, AlaskaMon, Aug 31, 6:10 AM AKDT · 2222 days ago · 148 km deep · 49 km away
8. 1.756 km WSW of Anchor Point, AlaskaMon, Aug 31, 1:37 AM AKDT · 2222 days ago · 98 km deep · 64 km away
9. 1.67 km E of Ninilchik, AlaskaMon, Aug 31, 1:01 AM AKDT · 2222 days ago · 43 km deep · 48 km away
10. 2.753 km ENE of Pedro Bay, AlaskaSun, Aug 30, 9:39 PM AKDT · 2222 days ago · 115 km deep · 53 km away
11. 1.621 km NW of Fox River, AlaskaSun, Aug 30, 5:56 PM AKDT · 2223 days ago · 45 km deep · 65 km away
12. 1.551 km W of Salamatof, AlaskaSun, Aug 30, 11:16 AM AKDT · 2223 days ago · 86 km deep · 42 km away
13. 2.419 km ESE of Kasilof, AlaskaSun, Aug 30, 8:46 AM AKDT · 2223 days ago · 59 km deep · 81 km away
14. 1.554 km WNW of Happy Valley, AlaskaSat, Aug 29, 9:46 AM AKDT · 2224 days ago · 91 km deep · 20 km away
15. 1.52 km NNE of Funny River, AlaskaSat, Aug 29, 9:35 AM AKDT · 2224 days ago · 46 km deep · 97 km away
16. 1.537 km WSW of Salamatof, AlaskaSat, Aug 29, 6:19 AM AKDT · 2224 days ago · 87 km deep · 43 km away
17. 1.5Southern AlaskaSat, Aug 29, 1:58 AM AKDT · 2224 days ago · 136 km deep · 53 km away
18. 1.72 km E of Anchor Point, AlaskaFri, Aug 28, 9:56 PM AKDT · 2224 days ago · 60 km deep · 54 km away
19. 1.651 km ESE of Port Alsworth, AlaskaFri, Aug 28, 9:09 PM AKDT · 2225 days ago · 153 km deep · 58 km away
20. 1.939 km W of Tyonek, AlaskaFri, Aug 28, 8:16 PM AKDT · 2225 days ago · 82 km deep · 99 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020b7v6d78. Read Thu, Oct 1, 2026, 5:01 PM UTC.