M1.9 earthquake 48 km W of Tyonek, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Tue, Sep 8, 2020, 3:59 AM AKDT

UTC

2020-09-08 11:59:14 UTC

Depth

97.1 km (60.3 mi), intermediate-depth

Epicenter

61.043° N, 152.028° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

80

• Nikiski, AlaskaPopulation 4,493. Forecast56 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast116 kmW

After

1. 2.120 km W of Cohoe, AlaskaTue, Sep 8, 5:21 AM AKDT · 2214 days ago · 69 km deep · 77 km away
2. 1.934 km WNW of Ninilchik, AlaskaTue, Sep 8, 8:36 AM AKDT · 2214 days ago · 91 km deep · 97 km away
3. 1.833 km SW of Skwentna, AlaskaTue, Sep 8, 10:24 AM AKDT · 2214 days ago · 99 km deep · 82 km away
4. 1.527 km NW of Susitna, AlaskaWed, Sep 9, 2:01 AM AKDT · 2214 days ago · 63 km deep · 99 km away
5. 1.945 km W of Susitna, AlaskaWed, Sep 9, 5:34 PM AKDT · 2213 days ago · 0 km deep · 67 km away
6. 1.729 km ENE of Beluga, AlaskaThu, Sep 10, 1:23 PM AKDT · 2212 days ago · 50 km deep · 82 km away
7. 1.518 km N of Beluga, AlaskaThu, Sep 10, 6:27 PM AKDT · 2212 days ago · 54 km deep · 58 km away
8. 1.544 km W of Salamatof, AlaskaThu, Sep 10, 7:50 PM AKDT · 2212 days ago · 83 km deep · 40 km away
9. 4.357 km SW of Skwentna, AlaskaFri, Sep 11, 5:58 AM AKDT · 2211 days ago · 122 km deep · 66 km away · felt by 148
10. 1.646 km NW of Beluga, AlaskaFri, Sep 11, 11:42 AM AKDT · 2211 days ago · 86 km deep · 41 km away
11. 2.640 km WNW of Beluga, AlaskaSat, Sep 12, 4:40 PM AKDT · 2210 days ago · 91 km deep · 27 km away
12. 1.545 km WNW of Ninilchik, AlaskaSun, Sep 13, 1:26 AM AKDT · 2210 days ago · 101 km deep · 100 km away
13. 2.138 km WNW of Nikiski, AlaskaSun, Sep 13, 4:34 AM AKDT · 2210 days ago · 83 km deep · 20 km away
14. 1.626 km WNW of Ninilchik, AlaskaSun, Sep 13, 7:53 AM AKDT · 2209 days ago · 69 km deep · 98 km away
15. 2.124 km W of Salamatof, AlaskaSun, Sep 13, 3:47 PM AKDT · 2209 days ago · 75 km deep · 48 km away
16. 3.034 km W of Salamatof, AlaskaSun, Sep 13, 5:25 PM AKDT · 2209 days ago · 101 km deep · 51 km away
17. 1.511 km WNW of Point Possession, AlaskaMon, Sep 14, 12:15 AM AKDT · 2209 days ago · 19 km deep · 62 km away
18. 2.651 km SSW of Skwentna, AlaskaMon, Sep 14, 1:16 AM AKDT · 2209 days ago · 79 km deep · 59 km away
19. 1.564 km W of Tyonek, AlaskaMon, Sep 14, 8:48 PM AKDT · 2208 days ago · 114 km deep · 16 km away
20. 1.887 km NE of Port Alsworth, AlaskaTue, Sep 15, 11:15 AM AKDT · 2207 days ago · 130 km deep · 69 km away
21. 1.534 km WNW of Salamatof, AlaskaTue, Sep 15, 11:35 AM AKDT · 2207 days ago · 80 km deep · 40 km away
22. 1.537 km NW of Ninilchik, AlaskaTue, Sep 15, 6:20 PM AKDT · 2207 days ago · 91 km deep · 81 km away
23. 2.364 km WNW of Beluga, AlaskaWed, Sep 16, 7:55 AM AKDT · 2206 days ago · 1 km deep · 31 km away
24. 3.122 km WNW of Clam Gulch, AlaskaWed, Sep 16, 9:32 AM AKDT · 2206 days ago · 69 km deep · 82 km away
25. 1.770 km WNW of Nikiski, AlaskaWed, Sep 16, 3:58 PM AKDT · 2206 days ago · 113 km deep · 34 km away
26. 1.66 km SE of Point Possession, AlaskaWed, Sep 16, 11:45 PM AKDT · 2206 days ago · 47 km deep · 78 km away
27. 1.648 km NW of Beluga, AKThu, Sep 17, 12:13 AM AKDT · 2206 days ago · 82 km deep · 56 km away
28. 1.924 km W of Nikiski, AlaskaThu, Sep 17, 10:42 AM AKDT · 2205 days ago · 73 km deep · 42 km away
29. 2.528 km SSW of Susitna, AlaskaThu, Sep 17, 11:51 PM AKDT · 2205 days ago · 52 km deep · 79 km away · felt by 1
30. 2.13 km SSE of Nikiski, AlaskaFri, Sep 18, 12:24 AM AKDT · 2205 days ago · 64 km deep · 59 km away
31. 1.755 km WNW of Ninilchik, AlaskaFri, Sep 18, 11:00 AM AKDT · 2204 days ago · 88 km deep · 84 km away
32. 1.737 km W of Tyonek, AlaskaFri, Sep 18, 9:43 PM AKDT · 2204 days ago · 86 km deep · 11 km away
33. 1.738 km WSW of Salamatof, AlaskaFri, Sep 18, 10:50 PM AKDT · 2204 days ago · 73 km deep · 58 km away
34. 1.549 km NW of Beluga, AlaskaSat, Sep 19, 2:51 PM AKDT · 2203 days ago · 88 km deep · 41 km away
35. 1.934 km W of Salamatof, AlaskaSat, Sep 19, 5:51 PM AKDT · 2203 days ago · 73 km deep · 53 km away
36. 1.821 km W of Nikiski, AlaskaSat, Sep 19, 10:46 PM AKDT · 2203 days ago · 74 km deep · 42 km away
37. 1.960 km W of Tyonek, AlaskaSun, Sep 20, 8:46 AM AKDT · 2202 days ago · 1 km deep · 18 km away
38. 1.927 km NW of Susitna, AlaskaSun, Sep 20, 11:22 AM AKDT · 2202 days ago · 65 km deep · 96 km away
39. 1.567 km W of Tyonek, AlaskaSun, Sep 20, 8:41 PM AKDT · 2202 days ago · 118 km deep · 19 km away
40. 1.7Kenai Peninsula, AlaskaSun, Sep 20, 10:50 PM AKDT · 2202 days ago · 45 km deep · 86 km away
41. 1.847 km NNW of Beluga, AlaskaTue, Sep 22, 12:00 PM AKDT · 2200 days ago · 75 km deep · 58 km away
42. 1.719 km ENE of Sterling, AlaskaTue, Sep 22, 1:34 PM AKDT · 2200 days ago · 44 km deep · 98 km away
43. 1.558 km W of Salamatof, AlaskaTue, Sep 22, 3:51 PM AKDT · 2200 days ago · 97 km deep · 54 km away
44. 2.170 km WNW of Beluga, AlaskaTue, Sep 22, 6:56 PM AKDT · 2200 days ago · 5 km deep · 42 km away
45. 1.742 km WSW of Salamatof, AlaskaWed, Sep 23, 1:39 AM AKDT · 2200 days ago · 79 km deep · 61 km away
46. 1.541 km S of Skwentna, AlaskaWed, Sep 23, 8:36 AM AKDT · 2199 days ago · 76 km deep · 73 km away
47. 1.817 km SW of Tyonek, AlaskaThu, Sep 24, 1:09 AM AKDT · 2199 days ago · 72 km deep · 38 km away
48. 1.513 km WNW of Tyonek, AlaskaThu, Sep 24, 1:41 AM AKDT · 2199 days ago · 71 km deep · 37 km away
49. 1.682 km ENE of Port Alsworth, AlaskaThu, Sep 24, 2:56 AM AKDT · 2199 days ago · 141 km deep · 80 km away
50. 2.421 km WNW of Tyonek, AlaskaThu, Sep 24, 10:02 AM AKDT · 2198 days ago · 74 km deep · 30 km away
51. 1.568 km W of Tyonek, AlaskaThu, Sep 24, 11:47 AM AKDT · 2198 days ago · 114 km deep · 20 km away
52. 1.633 km WNW of Beluga, AlaskaThu, Sep 24, 9:46 PM AKDT · 2198 days ago · 76 km deep · 32 km away
53. 1.854 km NW of Beluga, AlaskaFri, Sep 25, 12:21 AM AKDT · 2198 days ago · 88 km deep · 56 km away
54. 2.311 km N of Ridgeway, AlaskaFri, Sep 25, 2:19 PM AKDT · 2197 days ago · 58 km deep · 69 km away
55. 2.12 km W of Beluga, AlaskaFri, Sep 25, 2:20 PM AKDT · 2197 days ago · 64 km deep · 49 km away
56. 1.581 km WNW of Beluga, AlaskaFri, Sep 25, 9:43 PM AKDT · 2197 days ago · 137 km deep · 49 km away
57. 2.826 km WSW of Skwentna, AlaskaSat, Sep 26, 6:08 AM AKDT · 2196 days ago · 111 km deep · 99 km away
58. 1.738 km WNW of Beluga, AlaskaSat, Sep 26, 3:26 PM AKDT · 2196 days ago · 81 km deep · 27 km away
59. 1.769 km NW of Ninilchik, AlaskaSat, Sep 26, 7:38 PM AKDT · 2196 days ago · 102 km deep · 75 km away
60. 1.513 km W of Tyonek, AlaskaSun, Sep 27, 2:49 PM AKDT · 2195 days ago · 72 km deep · 35 km away

The first 60 of 194.

Before

1. 1.68 km S of Point Possession, AlaskaTue, Sep 8, 2:54 AM AKDT · 2215 days ago · 12 km deep · 76 km away
2. 1.849 km WNW of Tyonek, AlaskaMon, Sep 7, 9:09 PM AKDT · 2215 days ago · 110 km deep · 20 km away
3. 1.652 km NW of Beluga, AlaskaMon, Sep 7, 7:30 PM AKDT · 2215 days ago · 93 km deep · 50 km away
4. 2.4Southern AlaskaMon, Sep 7, 3:08 PM AKDT · 2215 days ago · 68 km deep · 97 km away
5. 1.64 km W of Funny River, AlaskaMon, Sep 7, 9:56 AM AKDT · 2215 days ago · 52 km deep · 88 km away
6. 1.67 km WSW of Susitna, AlaskaMon, Sep 7, 4:39 AM AKDT · 2216 days ago · 60 km deep · 91 km away
7. 1.534 km WNW of Susitna, AlaskaSun, Sep 6, 3:53 PM AKDT · 2216 days ago · 65 km deep · 87 km away
8. 1.925 km SW of Susitna, AlaskaSun, Sep 6, 12:59 PM AKDT · 2216 days ago · 71 km deep · 73 km away
9. 1.966 km WNW of Beluga, AlaskaSun, Sep 6, 10:49 AM AKDT · 2216 days ago · 124 km deep · 37 km away
10. 1.957 km WNW of Clam Gulch, AlaskaSun, Sep 6, 6:05 AM AKDT · 2216 days ago · 89 km deep · 68 km away
11. 2.928 km NNW of Beluga, AlaskaSat, Sep 5, 11:39 PM AKDT · 2217 days ago · 70 km deep · 50 km away
12. 2.033 km W of Nikiski, AlaskaSat, Sep 5, 4:10 PM AKDT · 2217 days ago · 73 km deep · 34 km away
13. 1.610 km SW of Susitna, AlaskaSat, Sep 5, 3:25 AM AKDT · 2218 days ago · 52 km deep · 88 km away
14. 1.619 km NNW of Nikiski, AlaskaFri, Sep 4, 12:58 AM AKDT · 2219 days ago · 59 km deep · 38 km away
15. 1.534 km W of Salamatof, AlaskaThu, Sep 3, 2:44 PM AKDT · 2219 days ago · 77 km deep · 53 km away
16. 1.87 km ESE of Kalifornsky, AlaskaThu, Sep 3, 3:01 AM AKDT · 2220 days ago · 44 km deep · 85 km away
17. 1.540 km NW of Beluga, AlaskaWed, Sep 2, 10:14 PM AKDT · 2220 days ago · 73 km deep · 47 km away
18. 1.760 km SW of Skwentna, AlaskaWed, Sep 2, 1:53 PM AKDT · 2220 days ago · 124 km deep · 64 km away
19. 1.548 km W of Kalifornsky, AlaskaWed, Sep 2, 10:36 AM AKDT · 2220 days ago · 80 km deep · 64 km away
20. 1.620 km ENE of Beluga, AlaskaWed, Sep 2, 3:34 AM AKDT · 2221 days ago · 44 km deep · 73 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020bkybwff. Read Fri, Oct 2, 2026, 12:44 AM UTC.