M1.9 earthquake 23 km W of Volcano, Hawaii

Magnitude

1.9 (ml), micro

Local time

Wed, Jun 4, 1986, 3:08 PM HST

UTC

1986-06-05 01:08:58 UTC

Depth

8.6 km (5.3 mi), shallow

Epicenter

19.456° N, 155.460° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 0.6 km in depth

Magnitude uncertainty

±0.09

Depth from

From location

Station coverage gap

47°

Stations used

27

• Volcano, HawaiiPopulation 2,575. Forecast24 kmW
• Hilo, HawaiiPopulation 43,263. Forecast49 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast324 kmSE

After

1. 3.424 km W of Volcano, HawaiiWed, Jun 4, 3:27 PM HST · 14728 days ago · 5 km deep · 3 km away
2. 2.47 km SSW of Volcano, HawaiiWed, Jun 4, 4:31 PM HST · 14728 days ago · 31 km deep · 22 km away
3. 2.117 km SE of Fern Forest, HawaiiWed, Jun 4, 9:09 PM HST · 14727 days ago · 6 km deep · 47 km away
4. 1.914 km SSE of Volcano, HawaiiWed, Jun 4, 9:48 PM HST · 14727 days ago · 5 km deep · 33 km away
5. 1.619 km N of P?hala, HawaiiWed, Jun 4, 10:38 PM HST · 14727 days ago · 6 km deep · 9 km away
6. 1.919 km S of Honaunau-Napoopoo, HawaiiThu, Jun 5, 10:50 PM HST · 14726 days ago · 8 km deep · 44 km away
7. 1.9Island of Hawaii, HawaiiFri, Jun 6, 12:25 AM HST · 14726 days ago · 8 km deep · 6 km away
8. 2.113 km SE of Fern Forest, HawaiiFri, Jun 6, 2:32 AM HST · 14726 days ago · 8 km deep · 44 km away
9. 2.310 km NNW of Volcano, HawaiiFri, Jun 6, 12:18 PM HST · 14726 days ago · 20 km deep · 23 km away
10. 1.8Island of Hawaii, HawaiiFri, Jun 6, 5:54 PM HST · 14726 days ago · 9 km deep · 11 km away
11. 2.213 km SSE of Fern Forest, HawaiiFri, Jun 6, 7:23 PM HST · 14726 days ago · 7 km deep · 42 km away
12. 2.114 km W of Volcano, HawaiiFri, Jun 6, 11:43 PM HST · 14725 days ago · 7 km deep · 10 km away
13. 1.512 km SSE of Fern Forest, HawaiiSat, Jun 7, 10:10 AM HST · 14725 days ago · 6 km deep · 41 km away
14. 1.81 km NNW of Fern Forest, HawaiiSat, Jun 7, 4:52 PM HST · 14725 days ago · 5 km deep · 34 km away
15. 2.07 km WSW of Volcano, HawaiiSat, Jun 7, 8:13 PM HST · 14725 days ago · 14 km deep · 17 km away
16. 1.916 km NE of P?hala, HawaiiSat, Jun 7, 9:29 PM HST · 14724 days ago · 4 km deep · 21 km away
17. 2.024 km S of Volcano, HawaiiSun, Jun 8, 1:21 AM HST · 14724 days ago · 6 km deep · 37 km away
18. 1.6Island of Hawaii, HawaiiSun, Jun 8, 1:39 AM HST · 14724 days ago · 10 km deep · 17 km away
19. 2.4Hawaii region, HawaiiSun, Jun 8, 3:19 AM HST · 14724 days ago · 7 km deep · 90 km away
20. 3.317 km SW of Leilani Estates, HawaiiSun, Jun 8, 11:33 AM HST · 14724 days ago · 9 km deep · 48 km away
21. 1.716 km SW of Leilani Estates, HawaiiSun, Jun 8, 11:36 AM HST · 14724 days ago · 5 km deep · 47 km away
22. 2.111 km WSW of Volcano, HawaiiSun, Jun 8, 11:42 AM HST · 14724 days ago · 0 km deep · 13 km away
23. 1.616 km SSW of Pa‘auilo, HawaiiSun, Jun 8, 4:30 PM HST · 14724 days ago · 5 km deep · 51 km away
24. 1.616 km SW of Leilani Estates, HawaiiSun, Jun 8, 8:27 PM HST · 14723 days ago · 8 km deep · 47 km away
25. 2.011 km N of P?hala, HawaiiMon, Jun 9, 3:30 AM HST · 14723 days ago · 28 km deep · 17 km away
26. 2.4Hawaii region, HawaiiMon, Jun 9, 8:32 AM HST · 14723 days ago · 30 km deep · 84 km away
27. 2.014 km SSE of Fern Forest, HawaiiMon, Jun 9, 1:27 PM HST · 14723 days ago · 7 km deep · 42 km away
28. 2.817 km N of P?hala, HawaiiTue, Jun 10, 2:48 AM HST · 14722 days ago · 8 km deep · 12 km away
29. 2.3Hawaii region, HawaiiTue, Jun 10, 5:06 AM HST · 14722 days ago · 32 km deep · 59 km away
30. 1.84 km SW of Volcano, HawaiiTue, Jun 10, 6:23 AM HST · 14722 days ago · 11 km deep · 20 km away
31. 1.85 km SW of Volcano, HawaiiTue, Jun 10, 9:27 AM HST · 14722 days ago · 12 km deep · 20 km away
32. 3.349 km W of Hawaiian Ocean View, HawaiiTue, Jun 10, 1:14 PM HST · 14722 days ago · 8 km deep · 92 km away
33. 1.839 km SE of P?hala, HawaiiTue, Jun 10, 3:14 PM HST · 14722 days ago · 11 km deep · 61 km away
34. 2.110 km SSE of Waimea, HawaiiWed, Jun 11, 1:00 AM HST · 14721 days ago · 10 km deep · 57 km away
35. 2.818 km NNE of P?hala, HawaiiWed, Jun 11, 5:28 AM HST · 14721 days ago · 9 km deep · 11 km away
36. 1.921 km WSW of Volcano, HawaiiWed, Jun 11, 5:55 AM HST · 14721 days ago · 8 km deep · 7 km away
37. 2.115 km S of Volcano, HawaiiWed, Jun 11, 3:20 PM HST · 14721 days ago · 8 km deep · 31 km away
38. 1.915 km SE of Fern Forest, HawaiiWed, Jun 11, 9:45 PM HST · 14720 days ago · 5 km deep · 45 km away
39. 1.73 km SSW of Volcano, HawaiiThu, Jun 12, 1:32 AM HST · 14720 days ago · 3 km deep · 23 km away
40. 2.06 km SSE of Pa‘auilo, HawaiiThu, Jun 12, 4:23 AM HST · 14720 days ago · 10 km deep · 60 km away
41. 2.017 km WNW of Volcano, HawaiiFri, Jun 13, 12:42 AM HST · 14719 days ago · 12 km deep · 10 km away
42. 1.66 km NE of P?hala, HawaiiFri, Jun 13, 6:23 AM HST · 14719 days ago · 8 km deep · 23 km away
43. 1.917 km NE of P?hala, HawaiiFri, Jun 13, 6:23 AM HST · 14719 days ago · 8 km deep · 16 km away
44. 2.011 km SSE of Volcano, HawaiiSat, Jun 14, 4:47 AM HST · 14718 days ago · 7 km deep · 29 km away
45. 1.824 km N of P?hala, HawaiiSat, Jun 14, 4:57 AM HST · 14718 days ago · 7 km deep · 5 km away
46. 2.215 km S of Fern Forest, HawaiiSat, Jun 14, 5:13 PM HST · 14718 days ago · 7 km deep · 39 km away
47. 2.710 km S of Volcano, HawaiiSat, Jun 14, 5:30 PM HST · 14718 days ago · 7 km deep · 28 km away
48. 1.911 km SSE of Volcano, HawaiiSat, Jun 14, 7:22 PM HST · 14718 days ago · 7 km deep · 29 km away
49. 3.09 km E of P?pa‘ikou, HawaiiSun, Jun 15, 8:06 AM HST · 14717 days ago · 39 km deep · 60 km away
50. 2.017 km SW of Leilani Estates, HawaiiSun, Jun 15, 12:42 PM HST · 14717 days ago · 7 km deep · 47 km away
51. 2.125 km N of P?hala, HawaiiMon, Jun 16, 6:27 AM HST · 14716 days ago · 7 km deep · 4 km away
52. 2.318 km N of P?hala, HawaiiMon, Jun 16, 7:57 AM HST · 14716 days ago · 8 km deep · 10 km away
53. 1.815 km SW of Leilani Estates, HawaiiMon, Jun 16, 2:14 PM HST · 14716 days ago · 0 km deep · 47 km away
54. 1.928 km N of P?hala, HawaiiTue, Jun 17, 2:13 AM HST · 14715 days ago · 43 km deep · 5 km away
55. 1.714 km S of Volcano, HawaiiTue, Jun 17, 3:07 AM HST · 14715 days ago · 7 km deep · 29 km away
56. 2.122 km W of Volcano, HawaiiTue, Jun 17, 11:10 AM HST · 14715 days ago · -1 km deep · 3 km away
57. 2.119 km NNE of Hawaiian Ocean View, HawaiiTue, Jun 17, 8:55 PM HST · 14714 days ago · 6 km deep · 35 km away
58. 1.81 km N of Volcano, HawaiiTue, Jun 17, 10:14 PM HST · 14714 days ago · 31 km deep · 24 km away
59. 2.111 km S of Volcano, HawaiiTue, Jun 17, 11:59 PM HST · 14714 days ago · 32 km deep · 28 km away
60. 2.42 km N of Volcano, HawaiiWed, Jun 18, 3:39 AM HST · 14714 days ago · 30 km deep · 24 km away

The first 60 of 197.

Before

1. 1.716 km S of Fern Forest, HawaiiWed, Jun 4, 1:00 PM HST · 14728 days ago · 6 km deep · 37 km away
2. 2.013 km SSE of Volcano, HawaiiWed, Jun 4, 12:18 PM HST · 14728 days ago · 6 km deep · 32 km away
3. 2.02 km ESE of Leilani Estates, HawaiiWed, Jun 4, 2:44 AM HST · 14728 days ago · 5 km deep · 59 km away
4. 2.1Island of Hawaii, HawaiiWed, Jun 4, 12:08 AM HST · 14728 days ago · 10 km deep · 27 km away
5. 2.614 km ENE of H?lualoa, HawaiiTue, Jun 3, 10:31 PM HST · 14728 days ago · 6 km deep · 46 km away
6. 1.512 km S of Fern Forest, HawaiiTue, Jun 3, 5:51 PM HST · 14729 days ago · 6 km deep · 38 km away
7. 2.214 km SW of Laup?hoehoe, HawaiiTue, Jun 3, 1:34 PM HST · 14729 days ago · 25 km deep · 50 km away
8. 1.615 km SSE of Fern Forest, HawaiiTue, Jun 3, 12:52 PM HST · 14729 days ago · 5 km deep · 43 km away
9. 2.04 km SSW of Leilani Estates, HawaiiTue, Jun 3, 8:56 AM HST · 14729 days ago · 6 km deep · 56 km away
10. 1.711 km S of Volcano, HawaiiTue, Jun 3, 8:26 AM HST · 14729 days ago · 6 km deep · 29 km away
11. 2.114 km N of P?hala, HawaiiTue, Jun 3, 4:50 AM HST · 14729 days ago · 2 km deep · 15 km away
12. 2.410 km WSW of Volcano, HawaiiMon, Jun 2, 5:19 PM HST · 14730 days ago · 6 km deep · 15 km away
13. 1.75 km SW of Volcano, HawaiiMon, Jun 2, 2:15 PM HST · 14730 days ago · 2 km deep · 21 km away
14. 1.815 km NE of P?hala, HawaiiMon, Jun 2, 2:02 PM HST · 14730 days ago · 5 km deep · 22 km away
15. 1.814 km ENE of P?hala, HawaiiMon, Jun 2, 1:59 PM HST · 14730 days ago · 7 km deep · 23 km away
16. 2.45 km SSW of Volcano, HawaiiMon, Jun 2, 1:15 PM HST · 14730 days ago · 2 km deep · 22 km away
17. 2.35 km SSW of Volcano, HawaiiMon, Jun 2, 1:03 PM HST · 14730 days ago · 2 km deep · 22 km away
18. 2.05 km SSW of Volcano, HawaiiMon, Jun 2, 9:29 AM HST · 14730 days ago · 2 km deep · 22 km away
19. 1.836 km SE of P?hala, HawaiiMon, Jun 2, 3:55 AM HST · 14730 days ago · 16 km deep · 58 km away
20. 2.411 km SSE of Volcano, HawaiiMon, Jun 2, 12:09 AM HST · 14730 days ago · 7 km deep · 31 km away

From the USGS Earthquake Hazards Program and its partner networks, event hv215924. Read Wed, Sep 30, 2026, 5:48 PM UTC.