M1.9 earthquake 67 km NW of Aleneva, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Thu, Feb 22, 2018, 3:48 PM AKST

UTC

2018-02-23 00:48:09 UTC

Depth

70.4 km (43.7 mi), intermediate-depth

Epicenter

58.505° N, 153.693° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

16

• Kodiak Station, AlaskaPopulation 1,301. Forecast104 kmNW
• Anchorage, AlaskaPopulation 289,600. Forecast368 kmSW

After

1. 1.848 km N of Aleneva, AlaskaFri, Feb 23, 8:09 PM AKST · 3143 days ago · 53 km deep · 55 km away
2. 2.368 km SW of Nanwalek, AlaskaFri, Feb 23, 11:01 PM AKST · 3143 days ago · 60 km deep · 71 km away
3. 2.066 km SSE of Kokhanok, AlaskaSat, Feb 24, 2:05 AM AKST · 3143 days ago · 118 km deep · 62 km away
4. 1.792 km NNW of Aleneva, AlaskaSun, Feb 25, 11:43 PM AKST · 3141 days ago · 94 km deep · 32 km away
5. 1.989 km N of Aleneva, AlaskaMon, Feb 26, 2:19 AM AKST · 3141 days ago · 63 km deep · 49 km away
6. 1.976 km N of Aleneva, AlaskaMon, Feb 26, 10:07 AM AKST · 3140 days ago · 61 km deep · 65 km away
7. 1.961 km NNW of Aleneva, AlaskaMon, Feb 26, 11:00 AM AKST · 3140 days ago · 69 km deep · 17 km away
8. 1.978 km WSW of Nanwalek, AlaskaMon, Feb 26, 11:40 AM AKST · 3140 days ago · 75 km deep · 67 km away
9. 2.511 km NNE of Aleneva, AlaskaTue, Feb 27, 9:32 PM AKST · 3139 days ago · 47 km deep · 61 km away
10. 2.168 km NW of Karluk, AlaskaWed, Feb 28, 9:02 PM AKST · 3138 days ago · 86 km deep · 96 km away
11. 2.463 km NNW of Karluk, AlaskaWed, Feb 28, 11:41 PM AKST · 3138 days ago · 107 km deep · 92 km away
12. 1.862 km NW of Aleneva, AlaskaThu, Mar 1, 8:59 AM AKST · 3137 days ago · 71 km deep · 7 km away
13. 1.871 km NNW of Karluk, AlaskaThu, Mar 1, 11:48 PM AKST · 3137 days ago · 96 km deep · 79 km away
14. 1.862 km SSE of Kokhanok, AlaskaFri, Mar 2, 7:47 PM AKST · 3136 days ago · 112 km deep · 59 km away
15. 1.831 km N of Karluk, AlaskaSat, Mar 3, 8:04 AM AKST · 3135 days ago · 51 km deep · 84 km away
16. 2.3Kodiak Island region, AlaskaSat, Mar 3, 7:21 PM AKST · 3135 days ago · 55 km deep · 80 km away
17. 1.681 km WNW of Aleneva, AlaskaSun, Mar 4, 10:23 AM AKST · 3134 days ago · 72 km deep · 25 km away
18. 1.591 km WNW of Aleneva, AlaskaSun, Mar 4, 3:59 PM AKST · 3134 days ago · 80 km deep · 30 km away
19. 1.670 km N of Karluk, AlaskaMon, Mar 5, 4:22 AM AKST · 3134 days ago · 85 km deep · 51 km away
20. 1.577 km WSW of Nanwalek, AlaskaMon, Mar 5, 11:34 PM AKST · 3133 days ago · 69 km deep · 68 km away
21. 1.898 km NW of Aleneva, AlaskaWed, Mar 7, 4:17 PM AKST · 3131 days ago · 90 km deep · 34 km away
22. 1.664 km NNW of Aleneva, AlaskaWed, Mar 7, 4:35 PM AKST · 3131 days ago · 60 km deep · 14 km away
23. 1.692 km NNW of Aleneva, AlaskaWed, Mar 7, 8:58 PM AKST · 3131 days ago · 6 km deep · 31 km away
24. 1.685 km NNW of Aleneva, AlaskaWed, Mar 7, 9:51 PM AKST · 3131 days ago · 78 km deep · 22 km away
25. 1.655 km W of Nanwalek, AlaskaThu, Mar 8, 2:02 AM AKST · 3131 days ago · 88 km deep · 100 km away
26. 2.149 km WSW of Nanwalek, AlaskaThu, Mar 8, 9:35 PM AKST · 3130 days ago · 64 km deep · 90 km away
27. 1.981 km NNW of Aleneva, AlaskaFri, Mar 9, 2:10 AM AKST · 3130 days ago · 11 km deep · 21 km away
28. 2.068 km SE of Pedro Bay, AlaskaFri, Mar 9, 5:06 AM AKST · 3130 days ago · 112 km deep · 95 km away
29. 2.691 km NNW of Karluk, AlaskaFri, Mar 9, 5:47 AM AKST · 3129 days ago · 3 km deep · 89 km away
30. 1.515 km N of Aleneva, AlaskaFri, Mar 9, 9:56 PM AKST · 3129 days ago · 50 km deep · 59 km away
31. 1.6Kodiak Island region, AlaskaFri, Mar 9, 11:03 PM AKST · 3129 days ago · 12 km deep · 21 km away
32. 3.084 km SSE of Igiugig, AlaskaSat, Mar 10, 12:25 AM AKST · 3129 days ago · 138 km deep · 85 km away
33. 1.680 km NNW of Karluk, AlaskaSat, Mar 10, 1:59 AM AKST · 3129 days ago · 17 km deep · 82 km away
34. 1.862 km ESE of Pope-Vannoy Landing, AlaskaSat, Mar 10, 7:03 AM AKST · 3128 days ago · 111 km deep · 90 km away
35. 2.133 km NNW of Aleneva, AlaskaSat, Mar 10, 10:17 AM AKST · 3128 days ago · 53 km deep · 39 km away
36. 1.594 km N of Karluk, AlaskaSat, Mar 10, 6:24 PM AKST · 3128 days ago · 101 km deep · 57 km away
37. 1.740 km N of Larsen Bay, AlaskaSun, Mar 11, 5:06 PM AKDT · 3127 days ago · 49 km deep · 72 km away
38. 2.283 km N of Karluk, AlaskaSun, Mar 11, 6:40 PM AKDT · 3127 days ago · 73 km deep · 39 km away
39. 1.882 km NNW of Aleneva, AlaskaSun, Mar 11, 7:00 PM AKDT · 3127 days ago · 3 km deep · 25 km away
40. 1.780 km WSW of Nanwalek, AlaskaSun, Mar 11, 9:43 PM AKDT · 3127 days ago · 66 km deep · 62 km away
41. 2.371 km SE of Pope-Vannoy Landing, AlaskaMon, Mar 12, 10:28 AM AKDT · 3126 days ago · 107 km deep · 69 km away
42. 1.886 km NNW of Aleneva, AlaskaMon, Mar 12, 3:54 PM AKDT · 3126 days ago · 6 km deep · 24 km away · felt by 1
43. 2.062 km SE of Kokhanok, AlaskaMon, Mar 12, 4:08 PM AKDT · 3126 days ago · 108 km deep · 61 km away
44. 1.687 km NNW of Aleneva, AlaskaMon, Mar 12, 9:08 PM AKDT · 3126 days ago · 15 km deep · 28 km away
45. 1.529 km NNE of Larsen Bay, AlaskaTue, Mar 13, 1:41 AM AKDT · 3126 days ago · 52 km deep · 82 km away
46. 1.757 km SSW of Nanwalek, AlaskaTue, Mar 13, 10:37 PM AKDT · 3125 days ago · 64 km deep · 91 km away
47. 1.827 km NNW of Karluk, AlaskaWed, Mar 14, 1:53 AM AKDT · 3125 days ago · 69 km deep · 100 km away
48. 1.578 km SW of Nanwalek, AlaskaWed, Mar 14, 4:13 AM AKDT · 3125 days ago · 66 km deep · 62 km away
49. 1.683 km SE of Kokhanok, AlaskaWed, Mar 14, 5:13 AM AKDT · 3125 days ago · 91 km deep · 40 km away
50. 1.662 km SW of Nanwalek, AlaskaWed, Mar 14, 4:51 PM AKDT · 3124 days ago · 65 km deep · 78 km away
51. 2.940 km SW of Nanwalek, AlaskaWed, Mar 14, 6:25 PM AKDT · 3124 days ago · 61 km deep · 99 km away
52. 1.649 km NNE of Ouzinkie, AlaskaWed, Mar 14, 8:44 PM AKDT · 3124 days ago · 5 km deep · 93 km away
53. 1.966 km NW of Aleneva, AlaskaWed, Mar 14, 9:04 PM AKDT · 3124 days ago · 5 km deep · 2 km away
54. 1.862 km SE of Kokhanok, AlaskaWed, Mar 14, 9:48 PM AKDT · 3124 days ago · 117 km deep · 63 km away
55. 1.579 km NW of Aleneva, AlaskaThu, Mar 15, 2:04 AM AKDT · 3124 days ago · 82 km deep · 19 km away
56. 3.647 km SW of Nanwalek, AlaskaThu, Mar 15, 7:04 AM AKDT · 3123 days ago · 62 km deep · 92 km away
57. 1.867 km SE of Pope-Vannoy Landing, AlaskaThu, Mar 15, 10:25 PM AKDT · 3123 days ago · 92 km deep · 78 km away
58. 1.992 km NNW of Karluk, AlaskaFri, Mar 16, 11:14 AM AKDT · 3122 days ago · 99 km deep · 69 km away
59. 1.767 km SE of Pope-Vannoy Landing, AlaskaFri, Mar 16, 1:56 PM AKDT · 3122 days ago · 97 km deep · 74 km away
60. 1.763 km S of Kokhanok, AlaskaFri, Mar 16, 6:50 PM AKDT · 3122 days ago · 125 km deep · 68 km away

The first 60 of 174.

Before

1. 1.675 km NNW of Aleneva, AlaskaWed, Feb 21, 9:01 PM AKST · 3145 days ago · 75 km deep · 16 km away
2. 2.267 km NNE of Karluk, AlaskaWed, Feb 21, 10:27 AM AKST · 3145 days ago · 76 km deep · 48 km away
3. 1.759 km NNW of Karluk, AlaskaTue, Feb 20, 7:43 PM AKST · 3146 days ago · 75 km deep · 73 km away
4. 1.794 km N of Karluk, AlaskaMon, Feb 19, 2:21 PM AKST · 3147 days ago · 106 km deep · 60 km away
5. 2.356 km SW of Nanwalek, AlaskaMon, Feb 19, 12:37 PM AKST · 3147 days ago · 61 km deep · 82 km away
6. 1.563 km SE of Pope-Vannoy Landing, AlaskaSat, Feb 17, 9:04 PM AKST · 3149 days ago · 8 km deep · 72 km away
7. 1.5Kodiak Island region, AlaskaSat, Feb 17, 4:12 PM AKST · 3149 days ago · 68 km deep · 42 km away
8. 1.886 km WNW of Aleneva, AlaskaSat, Feb 17, 12:08 AM AKST · 3150 days ago · 93 km deep · 31 km away
9. 1.775 km NNE of Aleneva, AlaskaFri, Feb 16, 8:28 PM AKST · 3150 days ago · 66 km deep · 66 km away
10. 1.848 km NNW of Karluk, AlaskaFri, Feb 16, 12:29 PM AKST · 3150 days ago · 85 km deep · 88 km away
11. 2.286 km NNW of Karluk, AlaskaFri, Feb 16, 12:24 PM AKST · 3150 days ago · 2 km deep · 88 km away
12. 1.866 km SE of Kokhanok, AlaskaFri, Feb 16, 8:17 AM AKST · 3150 days ago · 121 km deep · 55 km away
13. 1.978 km SSE of Kokhanok, AlaskaThu, Feb 15, 6:14 PM AKST · 3151 days ago · 109 km deep · 50 km away
14. 1.944 km SW of Nanwalek, AlaskaThu, Feb 15, 1:02 PM AKST · 3151 days ago · 58 km deep · 94 km away
15. 1.6Kodiak Island region, AlaskaWed, Feb 14, 10:58 PM AKST · 3152 days ago · 72 km deep · 18 km away
16. 2.080 km E of King Salmon, AlaskaWed, Feb 14, 5:49 PM AKST · 3152 days ago · 143 km deep · 93 km away
17. 1.762 km NW of Aleneva, AlaskaWed, Feb 14, 9:00 AM AKST · 3152 days ago · 67 km deep · 5 km away
18. 2.059 km WNW of Aleneva, AlaskaWed, Feb 14, 6:16 AM AKST · 3152 days ago · 66 km deep · 19 km away
19. 1.548 km NNW of Karluk, AlaskaWed, Feb 14, 5:03 AM AKST · 3153 days ago · 64 km deep · 87 km away
20. 1.659 km N of Karluk, AlaskaWed, Feb 14, 1:48 AM AKST · 3153 days ago · 71 km deep · 58 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0182hbb1rd (also filed as ak18576588). Read Sat, Oct 3, 2026, 1:38 AM UTC.