M1.9 earthquake 59 km SSE of Chignik, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, Aug 14, 2023, 6:30 PM AKDT

UTC

2023-08-15 02:30:19 UTC

Depth

25.0 km (15.5 mi), shallow

Epicenter

55.810° N, 158.008° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

25

• Sand Point, AlaskaPopulation 1,064. Forecast165 kmENE

After

1. 1.613 km SE of Perryville, AlaskaMon, Aug 14, 8:18 PM AKDT · 1145 days ago · 67 km deep · 62 km away
2. 1.828 km SSE of Chignik, AlaskaThu, Aug 17, 6:49 PM AKDT · 1142 days ago · 62 km deep · 31 km away
3. 1.962 km SE of Perryville, AlaskaFri, Aug 18, 10:20 AM AKDT · 1142 days ago · 20 km deep · 43 km away
4. 2.6Alaska PeninsulaSat, Aug 19, 8:56 AM AKDT · 1141 days ago · 72 km deep · 96 km away
5. 2.4Alaska PeninsulaMon, Aug 21, 1:28 AM AKDT · 1139 days ago · 15 km deep · 54 km away
6. 2.670 km SSE of Perryville, AlaskaMon, Aug 21, 9:17 AM AKDT · 1139 days ago · 10 km deep · 80 km away
7. 2.071 km SSE of Perryville, AlaskaWed, Aug 23, 12:51 AM AKDT · 1137 days ago · 19 km deep · 71 km away
8. 2.5112 km SE of Perryville, AlaskaWed, Aug 23, 9:59 AM AKDT · 1137 days ago · 3 km deep · 62 km away
9. 2.967 km SE of Perryville, AlaskaThu, Aug 24, 2:30 AM AKDT · 1136 days ago · 47 km deep · 31 km away
10. 2.2Alaska PeninsulaSun, Aug 27, 1:37 AM AKDT · 1133 days ago · 73 km deep · 57 km away
11. 2.538 km S of Chignik, AlaskaMon, Aug 28, 3:27 AM AKDT · 1132 days ago · 57 km deep · 27 km away
12. 2.299 km E of Chignik, AlaskaMon, Aug 28, 4:52 PM AKDT · 1131 days ago · 3 km deep · 92 km away
13. 1.812 km NW of Perryville, AlaskaTue, Aug 29, 12:00 PM AKDT · 1131 days ago · 84 km deep · 82 km away
14. 2.5105 km E of Chignik, AlaskaWed, Aug 30, 10:31 PM AKDT · 1129 days ago · 7 km deep · 91 km away
15. 2.467 km E of Chignik, AlaskaFri, Sep 1, 2:46 PM AKDT · 1128 days ago · 51 km deep · 75 km away
16. 2.8Alaska PeninsulaSat, Sep 2, 5:51 AM AKDT · 1127 days ago · 30 km deep · 21 km away
17. 2.562 km S of Ivanof Bay, AlaskaSat, Sep 2, 4:40 PM AKDT · 1126 days ago · 16 km deep · 96 km away
18. 1.847 km S of Perryville, AlaskaTue, Sep 5, 5:56 AM AKDT · 1124 days ago · 13 km deep · 79 km away
19. 2.6118 km SE of Perryville, AlaskaThu, Sep 7, 11:03 PM AKDT · 1121 days ago · 17 km deep · 69 km away
20. 2.170 km S of Perryville, AlaskaMon, Sep 11, 12:31 AM AKDT · 1118 days ago · 40 km deep · 92 km away
21. 2.174 km ESE of Chignik, AlaskaMon, Sep 11, 12:57 PM AKDT · 1118 days ago · 15 km deep · 54 km away
22. 2.762 km E of Chignik, AlaskaTue, Sep 12, 1:49 AM AKDT · 1117 days ago · 46 km deep · 66 km away
23. 2.172 km SE of Chignik, AlaskaThu, Sep 14, 1:46 PM AKDT · 1115 days ago · 41 km deep · 18 km away
24. 3.176 km ESE of Perryville, AlaskaMon, Sep 18, 1:36 PM AKDT · 1111 days ago · 44 km deep · 28 km away
25. 2.460 km SSE of Perryville, AlaskaWed, Sep 20, 6:34 PM AKDT · 1108 days ago · 22 km deep · 69 km away
26. 1.613 km NE of Chignik, AlaskaSat, Sep 23, 6:27 PM AKDT · 1105 days ago · 88 km deep · 66 km away
27. 1.754 km E of Chignik, AlaskaSat, Sep 23, 9:14 PM AKDT · 1105 days ago · 20 km deep · 53 km away
28. 2.122 km SE of Perryville, AlaskaSun, Sep 24, 2:31 PM AKDT · 1105 days ago · 56 km deep · 54 km away
29. 1.859 km S of Perryville, AlaskaTue, Sep 26, 5:43 AM AKDT · 1103 days ago · 26 km deep · 83 km away
30. 2.541 km S of Ivanof Bay, AlaskaTue, Sep 26, 4:38 PM AKDT · 1102 days ago · 3 km deep · 98 km away
31. 2.8Alaska PeninsulaWed, Sep 27, 12:39 AM AKDT · 1102 days ago · 88 km deep · 59 km away
32. 1.76 km N of Perryville, AlaskaWed, Sep 27, 7:59 PM AKDT · 1101 days ago · 73 km deep · 73 km away
33. 1.547 km NE of Chignik, AlaskaThu, Sep 28, 1:51 AM AKDT · 1101 days ago · 7 km deep · 89 km away
34. 1.6Alaska PeninsulaThu, Sep 28, 10:22 AM AKDT · 1101 days ago · 20 km deep · 78 km away
35. 2.453 km SSE of Perryville, AlaskaSat, Sep 30, 1:49 PM AKDT · 1099 days ago · 47 km deep · 66 km away
36. 2.261 km S of Perryville, AlaskaSun, Oct 1, 12:41 AM AKDT · 1098 days ago · 16 km deep · 86 km away
37. 2.464 km S of Perryville, AlaskaSun, Oct 1, 7:51 AM AKDT · 1098 days ago · 13 km deep · 93 km away
38. 1.954 km ESE of Chignik, AlaskaWed, Oct 4, 7:45 AM AKDT · 1095 days ago · 14 km deep · 32 km away
39. 2.4Alaska PeninsulaThu, Oct 5, 10:33 PM AKDT · 1093 days ago · 19 km deep · 91 km away
40. 2.376 km E of Chignik, AlaskaSat, Oct 7, 2:22 AM AKDT · 1092 days ago · 50 km deep · 65 km away
41. 2.1112 km SSE of Perryville, AlaskaSun, Oct 8, 2:12 PM AKDT · 1091 days ago · 29 km deep · 84 km away
42. 2.325 km ESE of Chignik, AlaskaThu, Oct 12, 12:31 PM AKDT · 1087 days ago · 64 km deep · 40 km away
43. 2.2101 km E of Chignik, AlaskaFri, Oct 13, 4:08 PM AKDT · 1085 days ago · 6 km deep · 87 km away

Before

1. 1.9125 km SE of Chignik, AlaskaMon, Aug 14, 12:36 PM AKDT · 1146 days ago · 17 km deep · 70 km away
2. 1.911 km ENE of Perryville, AlaskaSun, Aug 13, 5:43 PM AKDT · 1146 days ago · 78 km deep · 63 km away
3. 2.150 km ESE of Chignik, AlaskaFri, Aug 11, 12:56 AM AKDT · 1149 days ago · 16 km deep · 39 km away
4. 1.679 km SSE of Perryville, AlaskaThu, Aug 10, 11:51 PM AKDT · 1149 days ago · 12 km deep · 86 km away
5. 2.17 km NNE of Perryville, AlaskaWed, Aug 9, 12:31 PM AKDT · 1151 days ago · 74 km deep · 71 km away
6. 2.315 km NE of Chignik, AlaskaTue, Aug 8, 12:28 AM AKDT · 1152 days ago · 77 km deep · 65 km away
7. 1.819 km SSW of Chignik Lake, AlaskaMon, Aug 7, 4:02 PM AKDT · 1152 days ago · 104 km deep · 65 km away
8. 1.9Alaska PeninsulaMon, Aug 7, 10:12 AM AKDT · 1153 days ago · 15 km deep · 49 km away
9. 2.43 km SSW of Ivanof Bay, AlaskaSun, Aug 6, 12:18 AM AKDT · 1154 days ago · 100 km deep · 93 km away
10. 1.547 km NE of Chignik, AlaskaWed, Aug 2, 12:23 AM AKDT · 1158 days ago · 85 km deep · 92 km away
11. 2.8Alaska PeninsulaTue, Aug 1, 5:15 PM AKDT · 1158 days ago · 51 km deep · 24 km away
12. 1.866 km S of Perryville, AlaskaMon, Jul 31, 8:54 AM AKDT · 1160 days ago · 12 km deep · 81 km away
13. 2.643 km ESE of Perryville, AlaskaSun, Jul 30, 11:22 AM AKDT · 1161 days ago · 50 km deep · 30 km away
14. 1.620 km NE of Perryville, AlaskaSun, Jul 30, 10:12 AM AKDT · 1161 days ago · 74 km deep · 61 km away
15. 2.276 km SSE of Perryville, AlaskaSun, Jul 30, 7:37 AM AKDT · 1161 days ago · 36 km deep · 71 km away
16. 2.0103 km SSE of Perryville, AlaskaSat, Jul 29, 3:56 PM AKDT · 1161 days ago · 19 km deep · 99 km away
17. 1.762 km SE of Perryville, AlaskaThu, Jul 27, 10:49 AM AKDT · 1164 days ago · 10 km deep · 45 km away
18. 1.7Alaska PeninsulaWed, Jul 26, 11:29 PM AKDT · 1164 days ago · 65 km deep · 95 km away
19. 2.2142 km SE of Perryville, AlaskaTue, Jul 25, 10:29 PM AKDT · 1165 days ago · 34 km deep · 83 km away
20. 1.6Alaska PeninsulaTue, Jul 25, 9:28 AM AKDT · 1166 days ago · 11 km deep · 87 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak023afgd4kh. Read Sat, Oct 3, 2026, 10:35 AM UTC.