M1.9 earthquake 15 km S of Volcano, Hawaii

Magnitude

1.9 (md), micro

Local time

Fri, Apr 4, 1986, 12:58 PM HST

UTC

1986-04-04 22:58:14 UTC

Depth

7.7 km (4.8 mi), shallow

Epicenter

19.301° N, 155.213° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.6 km horizontally, 1.0 km in depth

Depth from

From location

Station coverage gap

110°

Stations used

21

• Volcano, HawaiiPopulation 2,575. Forecast16 kmS
• Hawaiian Paradise Park, HawaiiPopulation 11,404. Forecast41 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast355 kmSE

After

1. 1.68 km SSE of Volcano, HawaiiFri, Apr 4, 10:52 PM HST · 14788 days ago · 2 km deep · 7 km away
2. 1.712 km SSW of Volcano, HawaiiSat, Apr 5, 12:26 AM HST · 14788 days ago · 27 km deep · 8 km away
3. 2.415 km SE of Fern Forest, HawaiiSat, Apr 5, 6:52 AM HST · 14788 days ago · 6 km deep · 18 km away
4. 1.514 km S of Volcano, HawaiiSat, Apr 5, 8:11 AM HST · 14788 days ago · 5 km deep · 1 km away
5. 2.013 km SSE of Volcano, HawaiiSat, Apr 5, 1:34 PM HST · 14787 days ago · 6 km deep · 4 km away
6. 1.914 km NE of Honaunau-Napoopoo, HawaiiSat, Apr 5, 2:53 PM HST · 14787 days ago · 5 km deep · 67 km away
7. 2.110 km WSW of Volcano, HawaiiSat, Apr 5, 6:04 PM HST · 14787 days ago · 6 km deep · 17 km away
8. 1.615 km SE of Fern Forest, HawaiiSat, Apr 5, 11:32 PM HST · 14787 days ago · 7 km deep · 19 km away
9. 2.119 km WSW of Volcano, HawaiiSun, Apr 6, 3:54 AM HST · 14787 days ago · 10 km deep · 22 km away
10. 2.619 km N of P?hala, HawaiiSun, Apr 6, 8:06 AM HST · 14787 days ago · 9 km deep · 26 km away
11. 1.618 km SW of Leilani Estates, HawaiiSun, Apr 6, 10:33 PM HST · 14786 days ago · 1 km deep · 20 km away
12. 4.414 km W of P?hala, HawaiiSun, Apr 6, 10:37 PM HST · 14786 days ago · 7 km deep · 43 km away
13. 1.713 km N of Wai‘?hinu, HawaiiMon, Apr 7, 1:37 AM HST · 14786 days ago · 0 km deep · 46 km away
14. 1.613 km SSE of Fern Forest, HawaiiMon, Apr 7, 2:07 AM HST · 14786 days ago · 6 km deep · 16 km away
15. 1.521 km N of P?hala, HawaiiMon, Apr 7, 3:12 PM HST · 14785 days ago · 9 km deep · 27 km away
16. 2.017 km N of P?hala, HawaiiMon, Apr 7, 4:33 PM HST · 14785 days ago · 9 km deep · 28 km away
17. 1.614 km SE of Fern Forest, HawaiiMon, Apr 7, 8:39 PM HST · 14785 days ago · 5 km deep · 18 km away
18. 1.94 km WSW of P?hala, HawaiiTue, Apr 8, 3:35 PM HST · 14784 days ago · 37 km deep · 34 km away
19. 1.616 km SE of Fern Forest, HawaiiTue, Apr 8, 11:09 PM HST · 14784 days ago · 6 km deep · 19 km away
20. 2.512 km NNE of Hawaiian Ocean View, HawaiiWed, Apr 9, 12:11 AM HST · 14784 days ago · 7 km deep · 54 km away
21. 1.76 km SSW of Volcano, HawaiiWed, Apr 9, 12:35 AM HST · 14784 days ago · 2 km deep · 12 km away
22. 2.116 km SW of Honaunau-Napoopoo, HawaiiWed, Apr 9, 9:59 PM HST · 14783 days ago · 2 km deep · 78 km away
23. 1.86 km SSW of Volcano, HawaiiThu, Apr 10, 2:43 AM HST · 14783 days ago · 2 km deep · 11 km away
24. 2.36 km SSW of Volcano, HawaiiThu, Apr 10, 3:32 AM HST · 14783 days ago · 2 km deep · 11 km away
25. 1.7Island of Hawaii, HawaiiThu, Apr 10, 4:53 AM HST · 14783 days ago · 5 km deep · 4 km away
26. 2.813 km WSW of Volcano, HawaiiThu, Apr 10, 12:24 PM HST · 14783 days ago · 10 km deep · 17 km away
27. 1.812 km W of Volcano, HawaiiThu, Apr 10, 4:55 PM HST · 14782 days ago · 9 km deep · 21 km away
28. 2.119 km NNE of P?hala, HawaiiFri, Apr 11, 2:34 AM HST · 14782 days ago · 8 km deep · 25 km away
29. 2.112 km NW of Volcano, HawaiiFri, Apr 11, 3:04 PM HST · 14781 days ago · 7 km deep · 27 km away
30. 1.96 km N of P?hala, HawaiiFri, Apr 11, 9:34 PM HST · 14781 days ago · 7 km deep · 28 km away
31. 1.99 km SSE of Eden Roc, HawaiiSat, Apr 12, 4:36 AM HST · 14781 days ago · 7 km deep · 20 km away
32. 1.914 km SSE of Fern Forest, HawaiiSat, Apr 12, 8:18 AM HST · 14781 days ago · 7 km deep · 16 km away
33. 2.119 km N of P?hala, HawaiiSun, Apr 13, 5:10 AM HST · 14780 days ago · 1 km deep · 27 km away
34. 2.020 km NNE of P?hala, HawaiiSun, Apr 13, 9:37 AM HST · 14780 days ago · 9 km deep · 26 km away
35. 2.230 km S of Wai‘?hinu, HawaiiSun, Apr 13, 10:07 PM HST · 14779 days ago · 3 km deep · 72 km away
36. 2.414 km SE of Fern Forest, HawaiiSun, Apr 13, 11:58 PM HST · 14779 days ago · 5 km deep · 20 km away
37. 1.76 km SSW of Volcano, HawaiiMon, Apr 14, 12:28 AM HST · 14779 days ago · 2 km deep · 12 km away
38. 2.65 km SSW of Volcano, HawaiiMon, Apr 14, 1:54 AM HST · 14779 days ago · 2 km deep · 12 km away
39. 1.815 km SE of Fern Forest, HawaiiMon, Apr 14, 3:18 AM HST · 14779 days ago · 5 km deep · 20 km away
40. 2.34 km WSW of Volcano, HawaiiMon, Apr 14, 7:06 AM HST · 14779 days ago · 1 km deep · 15 km away
41. 1.912 km S of Volcano, HawaiiMon, Apr 14, 2:41 PM HST · 14778 days ago · 6 km deep · 4 km away
42. 2.527 km W of Wainaku, HawaiiTue, Apr 15, 12:34 AM HST · 14778 days ago · 33 km deep · 47 km away
43. 1.817 km S of Volcano, HawaiiTue, Apr 15, 6:48 PM HST · 14777 days ago · 7 km deep · 1 km away
44. 2.217 km S of Volcano, HawaiiTue, Apr 15, 8:21 PM HST · 14777 days ago · 6 km deep · 2 km away
45. 2.616 km S of Volcano, HawaiiTue, Apr 15, 8:44 PM HST · 14777 days ago · 6 km deep · 1 km away
46. 1.99 km WSW of Laup?hoehoe, HawaiiWed, Apr 16, 1:05 AM HST · 14777 days ago · 10 km deep · 74 km away
47. 2.623 km WNW of Volcano, HawaiiWed, Apr 16, 2:02 AM HST · 14777 days ago · 3 km deep · 32 km away
48. 1.916 km SE of Fern Forest, HawaiiWed, Apr 16, 2:49 AM HST · 14777 days ago · 7 km deep · 19 km away
49. 2.317 km ENE of P?hala, HawaiiWed, Apr 16, 2:55 AM HST · 14777 days ago · 31 km deep · 12 km away
50. 2.016 km SE of Fern Forest, HawaiiWed, Apr 16, 4:49 AM HST · 14777 days ago · 4 km deep · 19 km away
51. 2.023 km WNW of Volcano, HawaiiWed, Apr 16, 10:46 AM HST · 14777 days ago · 0 km deep · 32 km away
52. 2.125 km SW of Laup?hoehoe, HawaiiWed, Apr 16, 2:12 PM HST · 14776 days ago · 23 km deep · 58 km away
53. 1.66 km NNE of P?hala, HawaiiWed, Apr 16, 2:30 PM HST · 14776 days ago · 3 km deep · 26 km away
54. 2.512 km SSW of Volcano, HawaiiWed, Apr 16, 2:31 PM HST · 14776 days ago · 27 km deep · 9 km away
55. 1.67 km NNE of P?hala, HawaiiWed, Apr 16, 8:12 PM HST · 14776 days ago · 8 km deep · 26 km away
56. 1.6Island of Hawaii, HawaiiThu, Apr 17, 12:23 AM HST · 14776 days ago · 3 km deep · 38 km away
57. 1.814 km S of Fern Forest, HawaiiThu, Apr 17, 8:02 AM HST · 14776 days ago · 5 km deep · 8 km away
58. 1.99 km WSW of Volcano, HawaiiThu, Apr 17, 10:27 AM HST · 14776 days ago · 5 km deep · 16 km away
59. 2.025 km W of Volcano, HawaiiThu, Apr 17, 12:55 PM HST · 14776 days ago · 5 km deep · 34 km away
60. 1.65 km NE of P?hala, HawaiiThu, Apr 17, 1:42 PM HST · 14775 days ago · 7 km deep · 25 km away

The first 60 of 195.

Before

1. 1.915 km S of Volcano, HawaiiFri, Apr 4, 12:57 PM HST · 14789 days ago · 7 km deep · 0 km away
2. 1.913 km SSE of Volcano, HawaiiThu, Apr 3, 2:30 PM HST · 14789 days ago · 7 km deep · 3 km away
3. 1.512 km N of P?hala, HawaiiThu, Apr 3, 4:38 AM HST · 14790 days ago · 8 km deep · 27 km away
4. 2.027 km W of Volcano, HawaiiThu, Apr 3, 12:06 AM HST · 14790 days ago · -1 km deep · 36 km away
5. 1.826 km WNW of Volcano, HawaiiWed, Apr 2, 11:28 PM HST · 14790 days ago · 0 km deep · 36 km away
6. 1.812 km SSE of Volcano, HawaiiWed, Apr 2, 6:34 PM HST · 14790 days ago · 7 km deep · 4 km away
7. 1.713 km SSE of Volcano, HawaiiWed, Apr 2, 5:53 AM HST · 14791 days ago · 7 km deep · 3 km away
8. 2.114 km SSE of Volcano, HawaiiMon, Mar 31, 5:11 PM HST · 14792 days ago · 7 km deep · 4 km away
9. 2.224 km N of P?hala, HawaiiMon, Mar 31, 1:22 PM HST · 14792 days ago · 6 km deep · 34 km away
10. 2.09 km E of H?lualoa, HawaiiSun, Mar 30, 4:15 PM HST · 14793 days ago · 13 km deep · 77 km away
11. 3.512 km W of Volcano, HawaiiSun, Mar 30, 1:37 PM HST · 14793 days ago · 9 km deep · 20 km away
12. 1.712 km S of Volcano, HawaiiSun, Mar 30, 11:37 AM HST · 14794 days ago · 7 km deep · 5 km away
13. 2.314 km SSE of Fern Forest, HawaiiSun, Mar 30, 11:28 AM HST · 14794 days ago · 7 km deep · 13 km away
14. 3.716 km SE of Fern Forest, HawaiiSun, Mar 30, 9:48 AM HST · 14794 days ago · 9 km deep · 18 km away
15. 1.616 km SSE of Volcano, HawaiiSat, Mar 29, 6:06 PM HST · 14794 days ago · 8 km deep · 5 km away
16. 1.616 km SSE of Fern Forest, HawaiiSat, Mar 29, 11:22 AM HST · 14795 days ago · 6 km deep · 16 km away
17. 2.114 km SW of Leilani Estates, HawaiiSat, Mar 29, 10:01 AM HST · 14795 days ago · 7 km deep · 23 km away
18. 1.8Island of Hawaii, HawaiiSat, Mar 29, 9:51 AM HST · 14795 days ago · 6 km deep · 3 km away
19. 2.314 km S of Volcano, HawaiiSat, Mar 29, 5:56 AM HST · 14795 days ago · 7 km deep · 1 km away
20. 2.220 km N of P?hala, HawaiiSat, Mar 29, 12:02 AM HST · 14795 days ago · 9 km deep · 27 km away

From the USGS Earthquake Hazards Program and its partner networks, event hv211745. Read Wed, Sep 30, 2026, 10:51 AM UTC.