M1.9 earthquake 13 km SSE of Volcano, Hawaii

Magnitude

1.9 (ML, local (Richter)), micro

Magnitude from

Hawaiian Volcano Observatory

Local time

Sat, Mar 22, 1986, 10:14 PM HST

UTC

1986-03-23 08:14:52 UTC

Depth

6.3 km (3.9 mi), shallow

Epicenter

19.326° N, 155.186° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.6 km horizontally, 1.1 km in depth

Magnitude uncertainty

±0.17

Depth from

From location

Station coverage gap

94°

Stations used

23

• Volcano, HawaiiPopulation 2,575. Forecast14 kmSSE
• Hawaiian Paradise Park, HawaiiPopulation 11,404. Forecast37 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast355 kmSE

After

1. 1.918 km N of P?hala, HawaiiSun, Mar 23, 3:15 PM HST · 14804 days ago · 5 km deep · 33 km away
2. 2.114 km S of Fern Forest, HawaiiSun, Mar 23, 4:48 PM HST · 14803 days ago · 7 km deep · 5 km away
3. 2.013 km SSE of Volcano, HawaiiSun, Mar 23, 7:35 PM HST · 14803 days ago · 4 km deep · 0 km away
4. 2.616 km SE of Fern Forest, HawaiiMon, Mar 24, 4:26 AM HST · 14803 days ago · 7 km deep · 15 km away
5. 1.814 km SE of Fern Forest, HawaiiMon, Mar 24, 7:09 AM HST · 14803 days ago · 0 km deep · 16 km away
6. 2.016 km S of Volcano, HawaiiMon, Mar 24, 12:28 PM HST · 14803 days ago · 6 km deep · 5 km away
7. 2.021 km SE of Waimea, HawaiiMon, Mar 24, 10:28 PM HST · 14802 days ago · 31 km deep · 72 km away
8. 1.732 km SE of Naalehu, HawaiiTue, Mar 25, 4:59 AM HST · 14802 days ago · 17 km deep · 60 km away
9. 1.824 km N of P?hala, HawaiiTue, Mar 25, 6:17 AM HST · 14802 days ago · 5 km deep · 35 km away
10. 1.515 km S of Fern Forest, HawaiiTue, Mar 25, 8:19 AM HST · 14802 days ago · 3 km deep · 8 km away
11. 1.714 km S of Volcano, HawaiiTue, Mar 25, 2:58 PM HST · 14802 days ago · 7 km deep · 7 km away
12. 2.2Island of Hawaii, HawaiiWed, Mar 26, 11:00 PM HST · 14800 days ago · 6 km deep · 31 km away
13. 2.815 km S of Volcano, HawaiiThu, Mar 27, 5:12 AM HST · 14800 days ago · 9 km deep · 4 km away
14. 1.716 km S of Volcano, HawaiiThu, Mar 27, 5:15 AM HST · 14800 days ago · 5 km deep · 5 km away
15. 2.313 km SSE of Fern Forest, HawaiiThu, Mar 27, 6:04 AM HST · 14800 days ago · 7 km deep · 9 km away
16. 2.218 km S of Volcano, HawaiiThu, Mar 27, 6:08 AM HST · 14800 days ago · 11 km deep · 6 km away
17. 1.613 km SSE of Fern Forest, HawaiiThu, Mar 27, 7:10 AM HST · 14800 days ago · 6 km deep · 12 km away
18. 2.914 km S of Fern Forest, HawaiiThu, Mar 27, 7:34 AM HST · 14800 days ago · 8 km deep · 6 km away
19. 1.711 km WSW of Volcano, HawaiiFri, Mar 28, 5:07 AM HST · 14799 days ago · 0 km deep · 19 km away
20. 1.914 km SE of Fern Forest, HawaiiFri, Mar 28, 12:29 PM HST · 14799 days ago · 8 km deep · 16 km away
21. 1.514 km SSE of Fern Forest, HawaiiFri, Mar 28, 6:28 PM HST · 14798 days ago · 7 km deep · 10 km away
22. 2.117 km SSE of Fern Forest, HawaiiFri, Mar 28, 10:33 PM HST · 14798 days ago · 6 km deep · 13 km away
23. 2.220 km N of P?hala, HawaiiSat, Mar 29, 12:02 AM HST · 14798 days ago · 9 km deep · 28 km away
24. 2.314 km S of Volcano, HawaiiSat, Mar 29, 5:56 AM HST · 14798 days ago · 7 km deep · 4 km away
25. 1.8Island of Hawaii, HawaiiSat, Mar 29, 9:51 AM HST · 14798 days ago · 6 km deep · 2 km away
26. 2.114 km SW of Leilani Estates, HawaiiSat, Mar 29, 10:01 AM HST · 14798 days ago · 7 km deep · 19 km away
27. 1.616 km SSE of Fern Forest, HawaiiSat, Mar 29, 11:22 AM HST · 14798 days ago · 6 km deep · 13 km away
28. 1.616 km SSE of Volcano, HawaiiSat, Mar 29, 6:06 PM HST · 14797 days ago · 8 km deep · 3 km away
29. 3.716 km SE of Fern Forest, HawaiiSun, Mar 30, 9:48 AM HST · 14797 days ago · 9 km deep · 15 km away
30. 2.314 km SSE of Fern Forest, HawaiiSun, Mar 30, 11:28 AM HST · 14797 days ago · 7 km deep · 10 km away
31. 1.712 km S of Volcano, HawaiiSun, Mar 30, 11:37 AM HST · 14797 days ago · 7 km deep · 7 km away
32. 3.512 km W of Volcano, HawaiiSun, Mar 30, 1:37 PM HST · 14797 days ago · 9 km deep · 21 km away
33. 2.09 km E of H?lualoa, HawaiiSun, Mar 30, 4:15 PM HST · 14796 days ago · 13 km deep · 78 km away
34. 2.224 km N of P?hala, HawaiiMon, Mar 31, 1:22 PM HST · 14796 days ago · 6 km deep · 36 km away
35. 2.114 km SSE of Volcano, HawaiiMon, Mar 31, 5:11 PM HST · 14795 days ago · 7 km deep · 1 km away
36. 1.713 km SSE of Volcano, HawaiiWed, Apr 2, 5:53 AM HST · 14794 days ago · 7 km deep · 2 km away
37. 1.812 km SSE of Volcano, HawaiiWed, Apr 2, 6:34 PM HST · 14793 days ago · 7 km deep · 2 km away
38. 1.826 km WNW of Volcano, HawaiiWed, Apr 2, 11:28 PM HST · 14793 days ago · 0 km deep · 36 km away
39. 2.027 km W of Volcano, HawaiiThu, Apr 3, 12:06 AM HST · 14793 days ago · -1 km deep · 37 km away
40. 1.512 km N of P?hala, HawaiiThu, Apr 3, 4:38 AM HST · 14793 days ago · 8 km deep · 30 km away
41. 1.913 km SSE of Volcano, HawaiiThu, Apr 3, 2:30 PM HST · 14793 days ago · 7 km deep · 2 km away
42. 1.915 km S of Volcano, HawaiiFri, Apr 4, 12:57 PM HST · 14792 days ago · 7 km deep · 4 km away
43. 1.915 km S of Volcano, HawaiiFri, Apr 4, 12:58 PM HST · 14792 days ago · 8 km deep · 4 km away
44. 1.68 km SSE of Volcano, HawaiiFri, Apr 4, 10:52 PM HST · 14791 days ago · 2 km deep · 5 km away
45. 1.712 km SSW of Volcano, HawaiiSat, Apr 5, 12:26 AM HST · 14791 days ago · 27 km deep · 10 km away
46. 2.415 km SE of Fern Forest, HawaiiSat, Apr 5, 6:52 AM HST · 14791 days ago · 6 km deep · 15 km away
47. 1.514 km S of Volcano, HawaiiSat, Apr 5, 8:11 AM HST · 14791 days ago · 5 km deep · 3 km away
48. 2.013 km SSE of Volcano, HawaiiSat, Apr 5, 1:34 PM HST · 14791 days ago · 6 km deep · 1 km away
49. 1.914 km NE of Honaunau-Napoopoo, HawaiiSat, Apr 5, 2:53 PM HST · 14791 days ago · 5 km deep · 68 km away
50. 2.110 km WSW of Volcano, HawaiiSat, Apr 5, 6:04 PM HST · 14790 days ago · 6 km deep · 17 km away
51. 1.615 km SE of Fern Forest, HawaiiSat, Apr 5, 11:32 PM HST · 14790 days ago · 7 km deep · 15 km away
52. 2.119 km WSW of Volcano, HawaiiSun, Apr 6, 3:54 AM HST · 14790 days ago · 10 km deep · 24 km away
53. 2.619 km N of P?hala, HawaiiSun, Apr 6, 8:06 AM HST · 14790 days ago · 9 km deep · 28 km away
54. 1.618 km SW of Leilani Estates, HawaiiSun, Apr 6, 10:33 PM HST · 14789 days ago · 1 km deep · 17 km away
55. 4.414 km W of P?hala, HawaiiSun, Apr 6, 10:37 PM HST · 14789 days ago · 7 km deep · 47 km away
56. 1.713 km N of Wai‘?hinu, HawaiiMon, Apr 7, 1:37 AM HST · 14789 days ago · 0 km deep · 49 km away
57. 1.613 km SSE of Fern Forest, HawaiiMon, Apr 7, 2:07 AM HST · 14789 days ago · 6 km deep · 12 km away
58. 1.521 km N of P?hala, HawaiiMon, Apr 7, 3:12 PM HST · 14789 days ago · 9 km deep · 29 km away
59. 2.017 km N of P?hala, HawaiiMon, Apr 7, 4:33 PM HST · 14788 days ago · 9 km deep · 31 km away
60. 1.614 km SE of Fern Forest, HawaiiMon, Apr 7, 8:39 PM HST · 14788 days ago · 5 km deep · 15 km away

The first 60 of 195.

Before

1. 1.614 km S of Volcano, HawaiiSat, Mar 22, 4:10 PM HST · 14804 days ago · 3 km deep · 4 km away
2. 1.615 km S of Volcano, HawaiiSat, Mar 22, 2:45 PM HST · 14805 days ago · 6 km deep · 4 km away
3. 1.5Island of Hawaii, HawaiiSat, Mar 22, 7:14 AM HST · 14805 days ago · 5 km deep · 4 km away
4. 1.7Island of Hawaii, HawaiiFri, Mar 21, 6:42 PM HST · 14805 days ago · 44 km deep · 23 km away
5. 1.615 km SE of Fern Forest, HawaiiFri, Mar 21, 7:31 AM HST · 14806 days ago · 7 km deep · 17 km away
6. 2.49 km WSW of Volcano, HawaiiThu, Mar 20, 1:27 AM HST · 14807 days ago · 4 km deep · 16 km away
7. 2.610 km WSW of Volcano, HawaiiThu, Mar 20, 1:20 AM HST · 14807 days ago · 6 km deep · 17 km away
8. 2.79 km WSW of Volcano, HawaiiThu, Mar 20, 12:44 AM HST · 14807 days ago · 5 km deep · 17 km away
9. 1.627 km SSE of Volcano, HawaiiWed, Mar 19, 10:42 PM HST · 14807 days ago · 3 km deep · 14 km away
10. 1.616 km SSE of Fern Forest, HawaiiTue, Mar 18, 12:50 PM HST · 14809 days ago · 5 km deep · 12 km away
11. 2.618 km NNE of P?hala, HawaiiTue, Mar 18, 12:48 PM HST · 14809 days ago · 11 km deep · 23 km away
12. 1.69 km SSW of Leilani Estates, HawaiiSun, Mar 16, 10:35 AM HST · 14811 days ago · 5 km deep · 24 km away
13. 1.86 km WSW of Volcano, HawaiiSun, Mar 16, 9:52 AM HST · 14811 days ago · 5 km deep · 16 km away
14. 2.314 km SSE of Fern Forest, HawaiiSat, Mar 15, 6:34 PM HST · 14811 days ago · 7 km deep · 12 km away
15. 1.611 km SE of Fern Forest, HawaiiSat, Mar 15, 6:13 PM HST · 14811 days ago · 3 km deep · 16 km away
16. 2.214 km SSE of Fern Forest, HawaiiSat, Mar 15, 5:10 PM HST · 14811 days ago · 7 km deep · 13 km away
17. 1.814 km SSE of Fern Forest, HawaiiSat, Mar 15, 5:09 PM HST · 14811 days ago · 6 km deep · 13 km away
18. 2.416 km SSE of Fern Forest, HawaiiSat, Mar 15, 4:21 PM HST · 14811 days ago · 8 km deep · 9 km away
19. 2.29 km WSW of Volcano, HawaiiSat, Mar 15, 2:49 PM HST · 14812 days ago · 3 km deep · 17 km away
20. 2.014 km SE of Fern Forest, HawaiiSat, Mar 15, 10:15 AM HST · 14812 days ago · 7 km deep · 16 km away

From the USGS Earthquake Hazards Program and its partner networks, event hv212407. Read Sat, Oct 3, 2026, 12:55 PM UTC.