M1.5 earthquake 64 km W of Tyonek, Alaska

Magnitude

1.5 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Sep 14, 2020, 8:48 PM AKDT

UTC

2020-09-15 04:48:13 UTC

Depth

114.2 km (71.0 mi), intermediate-depth

Epicenter

61.050° N, 152.327° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

41

• Nikiski, AlaskaPopulation 4,493. Forecast69 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast132 kmW

After

1. 1.887 km NE of Port Alsworth, AlaskaTue, Sep 15, 11:15 AM AKDT · 2209 days ago · 130 km deep · 58 km away
2. 1.534 km WNW of Salamatof, AlaskaTue, Sep 15, 11:35 AM AKDT · 2209 days ago · 80 km deep · 45 km away
3. 1.537 km NW of Ninilchik, AlaskaTue, Sep 15, 6:20 PM AKDT · 2209 days ago · 91 km deep · 82 km away
4. 2.046 km WNW of Ninilchik, AlaskaTue, Sep 15, 7:08 PM AKDT · 2208 days ago · 98 km deep · 99 km away
5. 2.364 km WNW of Beluga, AlaskaWed, Sep 16, 7:55 AM AKDT · 2208 days ago · 1 km deep · 29 km away
6. 3.122 km WNW of Clam Gulch, AlaskaWed, Sep 16, 9:32 AM AKDT · 2208 days ago · 69 km deep · 87 km away
7. 1.770 km WNW of Nikiski, AlaskaWed, Sep 16, 3:58 PM AKDT · 2208 days ago · 113 km deep · 24 km away
8. 1.66 km SE of Point Possession, AlaskaWed, Sep 16, 11:45 PM AKDT · 2207 days ago · 47 km deep · 94 km away
9. 1.648 km NW of Beluga, AKThu, Sep 17, 12:13 AM AKDT · 2207 days ago · 82 km deep · 64 km away
10. 1.924 km W of Nikiski, AlaskaThu, Sep 17, 10:42 AM AKDT · 2207 days ago · 73 km deep · 51 km away
11. 2.528 km SSW of Susitna, AlaskaThu, Sep 17, 11:51 PM AKDT · 2206 days ago · 52 km deep · 94 km away · felt by 1
12. 2.13 km SSE of Nikiski, AlaskaFri, Sep 18, 12:24 AM AKDT · 2206 days ago · 64 km deep · 72 km away
13. 1.755 km WNW of Ninilchik, AlaskaFri, Sep 18, 11:00 AM AKDT · 2206 days ago · 88 km deep · 81 km away
14. 1.737 km W of Tyonek, AlaskaFri, Sep 18, 9:43 PM AKDT · 2205 days ago · 86 km deep · 27 km away
15. 1.738 km WSW of Salamatof, AlaskaFri, Sep 18, 10:50 PM AKDT · 2205 days ago · 73 km deep · 61 km away
16. 1.549 km NW of Beluga, AlaskaSat, Sep 19, 2:51 PM AKDT · 2205 days ago · 88 km deep · 47 km away
17. 1.934 km W of Salamatof, AlaskaSat, Sep 19, 5:51 PM AKDT · 2205 days ago · 73 km deep · 58 km away
18. 1.821 km W of Nikiski, AlaskaSat, Sep 19, 10:46 PM AKDT · 2204 days ago · 74 km deep · 52 km away
19. 1.960 km W of Tyonek, AlaskaSun, Sep 20, 8:46 AM AKDT · 2204 days ago · 1 km deep · 14 km away
20. 1.567 km W of Tyonek, AlaskaSun, Sep 20, 8:41 PM AKDT · 2203 days ago · 118 km deep · 5 km away
21. 2.272 km WNW of Ninilchik, AlaskaTue, Sep 22, 5:51 AM AKDT · 2202 days ago · 123 km deep · 95 km away
22. 1.847 km NNW of Beluga, AlaskaTue, Sep 22, 12:00 PM AKDT · 2202 days ago · 75 km deep · 67 km away
23. 1.558 km W of Salamatof, AlaskaTue, Sep 22, 3:51 PM AKDT · 2202 days ago · 97 km deep · 51 km away
24. 2.170 km WNW of Beluga, AlaskaTue, Sep 22, 6:56 PM AKDT · 2201 days ago · 5 km deep · 39 km away
25. 1.742 km WSW of Salamatof, AlaskaWed, Sep 23, 1:39 AM AKDT · 2201 days ago · 79 km deep · 64 km away
26. 1.541 km S of Skwentna, AlaskaWed, Sep 23, 8:36 AM AKDT · 2201 days ago · 76 km deep · 81 km away
27. 1.817 km SW of Tyonek, AlaskaThu, Sep 24, 1:09 AM AKDT · 2200 days ago · 72 km deep · 54 km away
28. 1.513 km WNW of Tyonek, AlaskaThu, Sep 24, 1:41 AM AKDT · 2200 days ago · 71 km deep · 52 km away
29. 1.682 km ENE of Port Alsworth, AlaskaThu, Sep 24, 2:56 AM AKDT · 2200 days ago · 141 km deep · 71 km away
30. 2.421 km WNW of Tyonek, AlaskaThu, Sep 24, 10:02 AM AKDT · 2200 days ago · 74 km deep · 45 km away
31. 1.568 km W of Tyonek, AlaskaThu, Sep 24, 11:47 AM AKDT · 2200 days ago · 114 km deep · 4 km away
32. 1.633 km WNW of Beluga, AlaskaThu, Sep 24, 9:46 PM AKDT · 2199 days ago · 76 km deep · 44 km away
33. 1.854 km NW of Beluga, AlaskaFri, Sep 25, 12:21 AM AKDT · 2199 days ago · 88 km deep · 62 km away
34. 2.311 km N of Ridgeway, AlaskaFri, Sep 25, 2:19 PM AKDT · 2199 days ago · 58 km deep · 83 km away
35. 2.12 km W of Beluga, AlaskaFri, Sep 25, 2:20 PM AKDT · 2199 days ago · 64 km deep · 65 km away
36. 1.581 km WNW of Beluga, AlaskaFri, Sep 25, 9:43 PM AKDT · 2198 days ago · 137 km deep · 42 km away
37. 1.738 km WNW of Beluga, AlaskaSat, Sep 26, 3:26 PM AKDT · 2198 days ago · 81 km deep · 38 km away
38. 1.769 km NW of Ninilchik, AlaskaSat, Sep 26, 7:38 PM AKDT · 2197 days ago · 102 km deep · 70 km away
39. 1.513 km W of Tyonek, AlaskaSun, Sep 27, 2:49 PM AKDT · 2197 days ago · 72 km deep · 51 km away
40. 1.671 km W of Tyonek, AlaskaSun, Sep 27, 6:03 PM AKDT · 2197 days ago · 109 km deep · 7 km away
41. 3.342 km WNW of Ninilchik, AlaskaMon, Sep 28, 1:28 AM AKDT · 2196 days ago · 91 km deep · 98 km away · felt by 2
42. 1.659 km WNW of Ninilchik, AlaskaMon, Sep 28, 7:13 PM AKDT · 2195 days ago · 100 km deep · 97 km away
43. 1.651 km NW of Beluga, AlaskaTue, Sep 29, 6:21 AM AKDT · 2195 days ago · 90 km deep · 64 km away
44. 1.627 km NW of Nikiski, AlaskaTue, Sep 29, 10:33 AM AKDT · 2195 days ago · 78 km deep · 41 km away
45. 2.124 km WNW of Cohoe, AlaskaTue, Sep 29, 3:37 PM AKDT · 2195 days ago · 71 km deep · 76 km away
46. 1.655 km WNW of Beluga, AlaskaTue, Sep 29, 7:06 PM AKDT · 2194 days ago · 97 km deep · 45 km away
47. 1.742 km SSW of Skwentna, AlaskaTue, Sep 29, 10:53 PM AKDT · 2194 days ago · 83 km deep · 74 km away
48. 2.646 km WNW of Tyonek, AlaskaWed, Sep 30, 12:44 AM AKDT · 2194 days ago · 90 km deep · 30 km away
49. 1.513 km ENE of Point Possession, AlaskaWed, Sep 30, 7:17 AM AKDT · 2194 days ago · 46 km deep · 100 km away
50. 1.941 km SW of Skwentna, AlaskaWed, Sep 30, 1:54 PM AKDT · 2194 days ago · 93 km deep · 75 km away
51. 2.021 km W of Tyonek, AlaskaWed, Sep 30, 3:19 PM AKDT · 2194 days ago · 75 km deep · 42 km away · felt by 1
52. 1.661 km NW of Beluga, AlaskaThu, Oct 1, 8:53 AM AKDT · 2193 days ago · 5 km deep · 53 km away
53. 1.841 km WNW of Ninilchik, AlaskaThu, Oct 1, 7:49 PM AKDT · 2192 days ago · 81 km deep · 95 km away
54. 1.621 km S of Tyonek, AlaskaFri, Oct 2, 7:04 AM AKDT · 2192 days ago · 63 km deep · 69 km away
55. 1.917 km NNE of Nikiski, AlaskaSat, Oct 3, 4:32 AM AKDT · 2191 days ago · 58 km deep · 66 km away
56. 2.120 km WNW of Cohoe, AlaskaSat, Oct 3, 6:09 PM AKDT · 2191 days ago · 66 km deep · 79 km away
57. 1.724 km WNW of Nikiski, AlaskaSat, Oct 3, 8:24 PM AKDT · 2190 days ago · 74 km deep · 45 km away
58. 2.62 km SW of Tyonek, AlaskaSat, Oct 3, 10:05 PM AKDT · 2190 days ago · 58 km deep · 63 km away
59. 2.030 km WSW of Tyonek, AlaskaSun, Oct 4, 6:21 AM AKDT · 2190 days ago · 69 km deep · 41 km away
60. 1.546 km WNW of Ninilchik, AlaskaSun, Oct 4, 8:32 PM AKDT · 2189 days ago · 83 km deep · 95 km away

The first 60 of 189.

Before

1. 2.651 km SSW of Skwentna, AlaskaMon, Sep 14, 1:16 AM AKDT · 2210 days ago · 79 km deep · 65 km away
2. 1.511 km WNW of Point Possession, AlaskaMon, Sep 14, 12:15 AM AKDT · 2210 days ago · 19 km deep · 78 km away
3. 3.034 km W of Salamatof, AlaskaSun, Sep 13, 5:25 PM AKDT · 2211 days ago · 101 km deep · 55 km away
4. 2.124 km W of Salamatof, AlaskaSun, Sep 13, 3:47 PM AKDT · 2211 days ago · 75 km deep · 56 km away
5. 1.626 km WNW of Ninilchik, AlaskaSun, Sep 13, 7:53 AM AKDT · 2211 days ago · 69 km deep · 99 km away
6. 2.138 km WNW of Nikiski, AlaskaSun, Sep 13, 4:34 AM AKDT · 2211 days ago · 83 km deep · 30 km away
7. 1.545 km WNW of Ninilchik, AlaskaSun, Sep 13, 1:26 AM AKDT · 2211 days ago · 101 km deep · 98 km away
8. 2.640 km WNW of Beluga, AlaskaSat, Sep 12, 4:40 PM AKDT · 2212 days ago · 91 km deep · 37 km away
9. 1.646 km NW of Beluga, AlaskaFri, Sep 11, 11:42 AM AKDT · 2213 days ago · 86 km deep · 49 km away
10. 4.357 km SW of Skwentna, AlaskaFri, Sep 11, 5:58 AM AKDT · 2213 days ago · 122 km deep · 65 km away · felt by 148
11. 1.544 km W of Salamatof, AlaskaThu, Sep 10, 7:50 PM AKDT · 2213 days ago · 83 km deep · 42 km away
12. 1.518 km N of Beluga, AlaskaThu, Sep 10, 6:27 PM AKDT · 2214 days ago · 54 km deep · 72 km away
13. 1.729 km ENE of Beluga, AlaskaThu, Sep 10, 1:23 PM AKDT · 2214 days ago · 50 km deep · 97 km away
14. 1.951 km ENE of Port Alsworth, AlaskaThu, Sep 10, 5:33 AM AKDT · 2214 days ago · 161 km deep · 100 km away
15. 1.945 km W of Susitna, AlaskaWed, Sep 9, 5:34 PM AKDT · 2215 days ago · 0 km deep · 76 km away
16. 1.563 km E of Port Alsworth, AlaskaWed, Sep 9, 1:01 AM AKDT · 2215 days ago · 128 km deep · 97 km away
17. 1.833 km SW of Skwentna, AlaskaTue, Sep 8, 10:24 AM AKDT · 2216 days ago · 99 km deep · 85 km away
18. 1.934 km WNW of Ninilchik, AlaskaTue, Sep 8, 8:36 AM AKDT · 2216 days ago · 91 km deep · 97 km away
19. 2.120 km W of Cohoe, AlaskaTue, Sep 8, 5:21 AM AKDT · 2216 days ago · 69 km deep · 83 km away
20. 1.948 km W of Tyonek, AlaskaTue, Sep 8, 3:59 AM AKDT · 2216 days ago · 97 km deep · 16 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak020bweuta0. Read Sat, Oct 3, 2026, 2:10 PM UTC.