M1.9 earthquake 71 km N of Chignik Lagoon, Alaska

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Alaska Earthquake Center

Local time

Mon, May 29, 2023, 9:20 PM AKDT

UTC

2023-05-30 05:20:30 UTC

Depth

3.3 km (2.1 mi), shallow

Epicenter

56.944° N, 158.317° W

Region

Alaska

Tsunami flag

No

Status

Reviewed by a seismologist

Stations used

13

• Naknek, AlaskaPopulation 544. Forecast213 kmSSW

After

1. 2.332 km E of Chignik, AlaskaTue, May 30, 10:48 AM AKDT · 1219 days ago · 80 km deep · 72 km away
2. 1.954 km SSE of Ugashik, AlaskaWed, May 31, 11:54 AM AKDT · 1218 days ago · 20 km deep · 73 km away
3. 2.179 km ENE of Chignik, AlaskaThu, Jun 1, 8:33 AM AKDT · 1217 days ago · 72 km deep · 79 km away
4. 2.169 km NNE of Chignik Lagoon, AlaskaFri, Jun 2, 3:55 AM AKDT · 1217 days ago · 2 km deep · 4 km away
5. 1.9Alaska PeninsulaFri, Jun 2, 3:57 AM AKDT · 1217 days ago · 2 km deep · 10 km away
6. 2.850 km E of Chignik, AlaskaSun, Jun 4, 7:35 AM AKDT · 1214 days ago · 86 km deep · 79 km away
7. 1.864 km NNE of Chignik, AlaskaMon, Jun 5, 1:46 AM AKDT · 1214 days ago · 8 km deep · 20 km away
8. 2.061 km NE of Chignik, AlaskaTue, Jun 13, 8:50 AM AKDT · 1205 days ago · 70 km deep · 58 km away
9. 1.754 km S of Ugashik, AlaskaSun, Jun 18, 10:45 PM AKDT · 1200 days ago · 103 km deep · 54 km away
10. 1.785 km S of Ugashik, AlaskaThu, Jun 22, 2:05 PM AKDT · 1196 days ago · 77 km deep · 75 km away
11. 2.396 km ENE of Chignik, AlaskaSat, Jun 24, 2:54 AM AKDT · 1195 days ago · 84 km deep · 95 km away
12. 2.196 km SSE of Ugashik, AlaskaTue, Jun 27, 6:30 AM AKDT · 1192 days ago · 68 km deep · 95 km away
13. 2.026 km S of Ugashik, AlaskaWed, Jun 28, 3:24 PM AKDT · 1190 days ago · 107 km deep · 70 km away
14. 1.977 km SSE of Ugashik, AlaskaFri, Jun 30, 2:49 AM AKDT · 1189 days ago · 75 km deep · 85 km away
15. 1.747 km SE of Ugashik, AlaskaFri, Jun 30, 5:06 AM AKDT · 1189 days ago · 89 km deep · 94 km away
16. 1.938 km SE of Chignik, AlaskaFri, Jun 30, 5:01 PM AKDT · 1188 days ago · 41 km deep · 98 km away
17. 2.093 km ENE of Chignik, AlaskaMon, Jul 3, 2:24 AM AKDT · 1186 days ago · 32 km deep · 92 km away
18. 2.121 km N of Chignik Lagoon, AlaskaFri, Jul 7, 5:14 AM AKDT · 1182 days ago · 90 km deep · 50 km away
19. 1.746 km SE of Ugashik, AlaskaWed, Jul 12, 7:46 AM AKDT · 1176 days ago · 4 km deep · 87 km away
20. 1.576 km ENE of Chignik, AlaskaFri, Jul 14, 2:23 AM AKDT · 1175 days ago · 36 km deep · 88 km away
21. 2.964 km NNE of Chignik, AlaskaMon, Jul 17, 1:06 AM AKDT · 1172 days ago · 3 km deep · 23 km away
22. 2.661 km SSW of Ugashik, AlaskaTue, Jul 18, 2:32 AM AKDT · 1171 days ago · 100 km deep · 38 km away
23. 2.010 km S of Chignik Lagoon, AlaskaThu, Jul 20, 12:51 AM AKDT · 1169 days ago · 87 km deep · 82 km away
24. 1.736 km ESE of Chignik, AlaskaFri, Jul 21, 2:12 AM AKDT · 1168 days ago · 53 km deep · 94 km away
25. 1.751 km NNW of Chignik Lagoon, AlaskaMon, Jul 24, 7:41 PM AKDT · 1164 days ago · 104 km deep · 34 km away
26. 1.956 km S of Ugashik, AlaskaWed, Jul 26, 8:55 AM AKDT · 1162 days ago · 8 km deep · 52 km away
27. 2.670 km NNE of Chignik, AlaskaThu, Jul 27, 9:50 AM AKDT · 1161 days ago · 4 km deep · 14 km away

Before

1. 2.158 km SE of Ugashik, AlaskaSun, May 28, 9:22 AM AKDT · 1221 days ago · 83 km deep · 95 km away
2. 1.653 km SW of Pilot Point, AlaskaFri, May 26, 12:34 AM AKDT · 1224 days ago · 3 km deep · 28 km away
3. 1.950 km SE of Ugashik, AlaskaWed, May 24, 4:42 AM AKDT · 1226 days ago · 92 km deep · 93 km away
4. 2.518 km WSW of Chignik Lake, AlaskaWed, May 24, 3:13 AM AKDT · 1226 days ago · 90 km deep · 94 km away
5. 2.076 km N of Chignik Lagoon, AlaskaWed, May 24, 1:56 AM AKDT · 1226 days ago · 2 km deep · 5 km away
6. 3.271 km NNE of Chignik, AlaskaTue, May 23, 9:22 PM AKDT · 1226 days ago · 8 km deep · 13 km away
7. 2.076 km N of Chignik Lagoon, AlaskaMon, May 22, 6:41 PM AKDT · 1227 days ago · 3 km deep · 4 km away
8. 2.265 km N of Chignik, AlaskaMon, May 22, 8:46 AM AKDT · 1227 days ago · 3 km deep · 10 km away
9. 2.210 km NNW of Chignik Lagoon, AlaskaSun, May 21, 6:28 AM AKDT · 1229 days ago · 92 km deep · 63 km away
10. 2.174 km SW of Pilot Point, AlaskaThu, May 18, 3:58 PM AKDT · 1231 days ago · 5 km deep · 9 km away
11. 1.875 km SSW of Pilot Point, AlaskaThu, May 18, 8:43 AM AKDT · 1231 days ago · 8 km deep · 10 km away
12. 1.7Alaska PeninsulaThu, May 18, 8:39 AM AKDT · 1231 days ago · 3 km deep · 11 km away
13. 2.072 km NNE of Chignik Lagoon, AlaskaThu, May 18, 8:39 AM AKDT · 1231 days ago · 1 km deep · 2 km away
14. 2.450 km N of Chignik Lagoon, AlaskaWed, May 17, 1:23 AM AKDT · 1233 days ago · 102 km deep · 23 km away
15. 2.1Alaska PeninsulaSat, May 13, 6:10 AM AKDT · 1237 days ago · 10 km deep · 7 km away
16. 2.172 km NNE of Chignik, AlaskaSat, May 13, 6:09 AM AKDT · 1237 days ago · 8 km deep · 12 km away
17. 2.671 km NNE of Chignik, AlaskaSat, May 13, 6:08 AM AKDT · 1237 days ago · 8 km deep · 13 km away
18. 3.637 km ESE of Chignik, AlaskaFri, May 12, 11:37 PM AKDT · 1237 days ago · 57 km deep · 92 km away · felt by 1
19. 1.837 km S of Ugashik, AlaskaThu, May 11, 3:38 PM AKDT · 1238 days ago · 10 km deep · 57 km away
20. 1.940 km S of Ugashik, AlaskaThu, May 11, 12:53 PM AKDT · 1238 days ago · 12 km deep · 57 km away

From the USGS Earthquake Hazards Program and its partner networks, event ak0236w5pkit. Read Thu, Oct 1, 2026, 2:40 AM UTC.