M2.1 earthquake 12 km NW of Volcano, Hawaii

Magnitude

2.1 (ml), micro

Local time

Fri, Apr 11, 1986, 3:04 PM HST

UTC

1986-04-12 01:04:34 UTC

Depth

7.0 km (4.3 mi), shallow

Epicenter

19.523° N, 155.312° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 2.7 km horizontally, 3.8 km in depth

Depth from

From location

Station coverage gap

325°, poorly surrounded by stations

Stations used

11

• Volcano, HawaiiPopulation 2,575. Forecast12 kmNW
• Hilo, HawaiiPopulation 43,263. Forecast33 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast331 kmSE

After

1. 1.89 km WSW of Volcano, HawaiiMon, Apr 28, 2:33 PM HST · 14757 days ago · 5 km deep · 12 km away
2. 1.66 km N of P?hala, HawaiiMon, Apr 28, 8:42 PM HST · 14757 days ago · 6 km deep · 33 km away
3. 1.97 km SSE of Honoka‘a, HawaiiTue, Apr 29, 12:04 AM HST · 14757 days ago · 10 km deep · 56 km away
4. 2.44 km SE of Leilani Estates, HawaiiTue, Apr 29, 11:25 AM HST · 14756 days ago · 8 km deep · 45 km away
5. 1.714 km SSE of Fern Forest, HawaiiTue, Apr 29, 6:48 PM HST · 14756 days ago · 7 km deep · 32 km away
6. 1.813 km S of Fern Forest, HawaiiWed, Apr 30, 2:30 AM HST · 14755 days ago · 5 km deep · 28 km away
7. 2.817 km SSW of Pa‘auilo, HawaiiWed, Apr 30, 10:47 AM HST · 14755 days ago · 26 km deep · 43 km away
8. 1.613 km SSE of Fern Forest, HawaiiWed, Apr 30, 9:13 PM HST · 14755 days ago · 7 km deep · 31 km away
9. 1.614 km SE of Fern Forest, HawaiiWed, Apr 30, 9:32 PM HST · 14755 days ago · 3 km deep · 32 km away
10. 1.89 km S of P?hala, HawaiiThu, May 1, 4:17 AM HST · 14754 days ago · 30 km deep · 48 km away
11. 1.613 km SSE of Fern Forest, HawaiiThu, May 1, 11:37 AM HST · 14754 days ago · 7 km deep · 31 km away
12. 2.620 km ENE of H?lualoa, HawaiiThu, May 1, 5:22 PM HST · 14754 days ago · 30 km deep · 52 km away
13. 1.816 km S of Fern Forest, HawaiiThu, May 1, 5:28 PM HST · 14754 days ago · 7 km deep · 30 km away
14. 1.614 km SE of Fern Forest, HawaiiFri, May 2, 2:11 PM HST · 14753 days ago · 0 km deep · 33 km away
15. 1.714 km S of Volcano, HawaiiFri, May 2, 3:37 PM HST · 14753 days ago · 7 km deep · 26 km away
16. 2.36 km NNW of P?hala, HawaiiFri, May 2, 4:44 PM HST · 14753 days ago · 8 km deep · 35 km away
17. 2.025 km W of Volcano, HawaiiFri, May 2, 11:05 PM HST · 14753 days ago · 8 km deep · 18 km away
18. 2.527 km SW of Laup?hoehoe, HawaiiSat, May 3, 4:16 AM HST · 14752 days ago · 13 km deep · 31 km away
19. 1.614 km S of Fern Forest, HawaiiSat, May 3, 9:15 AM HST · 14752 days ago · 8 km deep · 26 km away
20. 1.515 km S of Fern Forest, HawaiiSat, May 3, 11:09 AM HST · 14752 days ago · 7 km deep · 30 km away
21. 2.922 km W of Volcano, HawaiiSat, May 3, 3:42 PM HST · 14752 days ago · 4 km deep · 15 km away
22. 1.825 km W of Volcano, HawaiiSat, May 3, 4:51 PM HST · 14752 days ago · 7 km deep · 20 km away
23. 2.15 km SSW of Volcano, HawaiiSat, May 3, 5:49 PM HST · 14752 days ago · 2 km deep · 15 km away
24. 1.81 km SSW of P?hala, HawaiiSat, May 3, 9:37 PM HST · 14752 days ago · 35 km deep · 41 km away
25. 1.819 km WNW of Volcano, HawaiiSun, May 4, 5:27 AM HST · 14751 days ago · 10 km deep · 11 km away
26. 1.913 km SSE of Volcano, HawaiiSun, May 4, 8:29 AM HST · 14751 days ago · 7 km deep · 25 km away
27. 1.91 km SE of P?hala, HawaiiSun, May 4, 11:06 AM HST · 14751 days ago · 4 km deep · 40 km away
28. 1.912 km SE of Fern Forest, HawaiiSun, May 4, 12:57 PM HST · 14751 days ago · 7 km deep · 30 km away
29. 1.913 km SSE of Volcano, HawaiiSun, May 4, 3:28 PM HST · 14751 days ago · 7 km deep · 25 km away
30. 1.913 km S of Volcano, HawaiiSun, May 4, 7:42 PM HST · 14751 days ago · 6 km deep · 23 km away
31. 2.419 km N of P?hala, HawaiiMon, May 5, 1:54 AM HST · 14750 days ago · 8 km deep · 21 km away
32. 2.015 km S of Fern Forest, HawaiiMon, May 5, 9:53 AM HST · 14750 days ago · 7 km deep · 29 km away
33. 1.727 km W of Volcano, HawaiiMon, May 5, 5:19 PM HST · 14750 days ago · 9 km deep · 20 km away
34. 1.612 km SE of Fern Forest, HawaiiMon, May 5, 6:17 PM HST · 14750 days ago · 7 km deep · 31 km away
35. 2.1Island of Hawaii, HawaiiMon, May 5, 8:26 PM HST · 14750 days ago · 7 km deep · 36 km away
36. 1.516 km SW of Leilani Estates, HawaiiMon, May 5, 8:51 PM HST · 14750 days ago · 5 km deep · 36 km away
37. 2.327 km SSW of Laup?hoehoe, HawaiiMon, May 5, 9:53 PM HST · 14750 days ago · 23 km deep · 28 km away
38. 1.68 km NNE of P?hala, HawaiiTue, May 6, 6:34 AM HST · 14749 days ago · 8 km deep · 31 km away
39. 2.4Island of Hawaii, HawaiiTue, May 6, 7:11 AM HST · 14749 days ago · 12 km deep · 8 km away
40. 3.011 km SSE of Volcano, HawaiiTue, May 6, 3:10 PM HST · 14749 days ago · 8 km deep · 23 km away
41. 1.87 km ENE of P?hala, HawaiiTue, May 6, 4:50 PM HST · 14749 days ago · 37 km deep · 35 km away
42. 2.917 km WNW of Volcano, HawaiiTue, May 6, 7:24 PM HST · 14749 days ago · 12 km deep · 8 km away
43. 2.515 km SW of Leilani Estates, HawaiiTue, May 6, 7:48 PM HST · 14749 days ago · 8 km deep · 38 km away
44. 2.015 km S of Fern Forest, HawaiiTue, May 6, 8:30 PM HST · 14749 days ago · 7 km deep · 29 km away
45. 2.316 km SSW of Pa‘auilo, HawaiiTue, May 6, 8:36 PM HST · 14749 days ago · 28 km deep · 46 km away
46. 1.610 km SSE of Volcano, HawaiiWed, May 7, 12:11 AM HST · 14749 days ago · 2 km deep · 22 km away
47. 2.317 km WNW of Volcano, HawaiiWed, May 7, 12:18 AM HST · 14749 days ago · 12 km deep · 7 km away
48. 2.717 km WNW of Volcano, HawaiiWed, May 7, 12:48 AM HST · 14749 days ago · 12 km deep · 8 km away
49. 2.3Island of Hawaii, HawaiiWed, May 7, 5:02 AM HST · 14748 days ago · 8 km deep · 24 km away
50. 1.76 km SSW of Volcano, HawaiiWed, May 7, 1:08 PM HST · 14748 days ago · 1 km deep · 15 km away
51. 3.216 km S of Volcano, HawaiiWed, May 7, 3:45 PM HST · 14748 days ago · 10 km deep · 27 km away
52. 2.517 km S of Volcano, HawaiiWed, May 7, 3:46 PM HST · 14748 days ago · 7 km deep · 28 km away
53. 1.716 km S of Volcano, HawaiiWed, May 7, 4:35 PM HST · 14748 days ago · 5 km deep · 27 km away
54. 1.814 km S of Volcano, HawaiiWed, May 7, 5:04 PM HST · 14748 days ago · 7 km deep · 25 km away
55. 2.214 km S of Volcano, HawaiiWed, May 7, 5:06 PM HST · 14748 days ago · 8 km deep · 25 km away
56. 1.819 km S of Volcano, HawaiiWed, May 7, 8:19 PM HST · 14748 days ago · 7 km deep · 30 km away
57. 1.69 km WSW of Volcano, HawaiiThu, May 8, 5:47 AM HST · 14747 days ago · 3 km deep · 12 km away
58. 2.36 km SW of Volcano, HawaiiThu, May 8, 11:47 AM HST · 14747 days ago · 1 km deep · 14 km away
59. 2.619 km SSE of Waimea, HawaiiThu, May 8, 3:50 PM HST · 14747 days ago · 18 km deep · 48 km away
60. 1.85 km SW of Volcano, HawaiiThu, May 8, 4:56 PM HST · 14747 days ago · 0 km deep · 14 km away

The first 60 of 198.

From the USGS Earthquake Hazards Program and its partner networks, event hv212063. Read Tue, Sep 22, 2026, 10:26 PM UTC.