M2.1 earthquake 3 km SSE of Volcano, Hawaii

Magnitude

2.1 (ML, local (Richter)), micro

Magnitude from

Hawaiian Volcano Observatory

Local time

Mon, Nov 17, 1986, 1:51 PM HST

UTC

1986-11-17 23:51:30 UTC

Depth

14.4 km (8.9 mi), shallow

Epicenter

19.414° N, 155.216° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.9 km horizontally, 0.7 km in depth

Depth from

From location

Station coverage gap

249°, poorly surrounded by stations

Stations used

10

• Volcano, HawaiiPopulation 2,575. Forecast4 kmSSE
• Hawaiian Paradise Park, HawaiiPopulation 11,404. Forecast32 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast347 kmSE

After

1. 2.03 km SW of Volcano, HawaiiMon, Nov 17, 2:11 PM HST · 14563 days ago · 10 km deep · 5 km away
2. 2.012 km SSE of Volcano, HawaiiMon, Nov 17, 2:37 PM HST · 14563 days ago · 7 km deep · 9 km away
3. 2.04 km WSW of Volcano, HawaiiMon, Nov 17, 4:06 PM HST · 14563 days ago · 9 km deep · 6 km away
4. 2.39 km W of Volcano, HawaiiMon, Nov 17, 6:30 PM HST · 14563 days ago · 7 km deep · 12 km away
5. 1.64 km W of P?hala, HawaiiTue, Nov 18, 6:27 AM HST · 14562 days ago · 8 km deep · 39 km away
6. 1.87 km SSW of Volcano, HawaiiTue, Nov 18, 4:32 PM HST · 14562 days ago · 10 km deep · 5 km away
7. 2.04 km S of Volcano, HawaiiTue, Nov 18, 4:59 PM HST · 14562 days ago · 12 km deep · 2 km away
8. 2.310 km SW of Volcano, HawaiiWed, Nov 19, 1:20 AM HST · 14561 days ago · 14 km deep · 9 km away
9. 2.08 km SW of Volcano, HawaiiWed, Nov 19, 2:05 AM HST · 14561 days ago · 10 km deep · 8 km away
10. 1.614 km S of Volcano, HawaiiWed, Nov 19, 4:12 AM HST · 14561 days ago · 6 km deep · 12 km away
11. 3.116 km S of Fern Forest, HawaiiWed, Nov 19, 9:13 AM HST · 14561 days ago · 9 km deep · 13 km away
12. 1.911 km SSE of Honaunau-Napoopoo, HawaiiWed, Nov 19, 4:18 PM HST · 14561 days ago · 7 km deep · 63 km away
13. 2.515 km S of Fern Forest, HawaiiWed, Nov 19, 4:37 PM HST · 14561 days ago · 7 km deep · 13 km away
14. 2.18 km WSW of Volcano, HawaiiThu, Nov 20, 4:14 AM HST · 14560 days ago · 13 km deep · 10 km away
15. 2.33 km NW of Volcano, HawaiiThu, Nov 20, 4:18 AM HST · 14560 days ago · 16 km deep · 7 km away
16. 1.816 km S of Fern Forest, HIThu, Nov 20, 6:41 PM HST · 14560 days ago · 6 km deep · 15 km away
17. 1.68 km NNE of P?hala, HawaiiThu, Nov 20, 7:20 PM HST · 14560 days ago · 10 km deep · 29 km away
18. 2.025 km N of P?hala, HawaiiFri, Nov 21, 5:15 AM HST · 14559 days ago · 8 km deep · 28 km away
19. 1.817 km NNE of P?hala, HawaiiSat, Nov 22, 10:21 AM HST · 14558 days ago · 10 km deep · 24 km away
20. 2.126 km W of Volcano, HawaiiSat, Nov 22, 1:40 PM HST · 14558 days ago · 8 km deep · 29 km away
21. 2.06 km SSW of Fern Forest, HawaiiSun, Nov 23, 6:17 AM HST · 14557 days ago · 12 km deep · 6 km away
22. 1.515 km N of P?hala, HawaiiSun, Nov 23, 5:40 PM HST · 14557 days ago · 3 km deep · 29 km away
23. 2.09 km N of Naalehu, HawaiiMon, Nov 24, 2:36 AM HST · 14556 days ago · 6 km deep · 48 km away
24. 2.09 km N of Naalehu, HawaiiMon, Nov 24, 12:15 PM HST · 14556 days ago · 6 km deep · 47 km away
25. 2.715 km S of Waikoloa, HawaiiMon, Nov 24, 8:59 PM HST · 14556 days ago · 19 km deep · 73 km away
26. 2.49 km E of P?hala, HawaiiMon, Nov 24, 11:57 PM HST · 14555 days ago · 43 km deep · 31 km away
27. 2.213 km S of Fern Forest, HawaiiTue, Nov 25, 11:23 AM HST · 14555 days ago · 7 km deep · 13 km away
28. 1.910 km NW of Volcano, HawaiiTue, Nov 25, 7:14 PM HST · 14555 days ago · 10 km deep · 14 km away
29. 2.45 km SSW of Volcano, HawaiiWed, Nov 26, 8:48 PM HST · 14554 days ago · 2 km deep · 5 km away
30. 2.023 km WNW of Volcano, HawaiiWed, Nov 26, 10:18 PM HST · 14554 days ago · 5 km deep · 26 km away
31. 2.219 km N of P?hala, HawaiiThu, Nov 27, 12:01 AM HST · 14553 days ago · 8 km deep · 24 km away
32. 1.59 km NNE of P?hala, HawaiiThu, Nov 27, 12:02 AM HST · 14553 days ago · 0 km deep · 27 km away
33. 1.516 km SSW of Volcano, HawaiiThu, Nov 27, 2:27 AM HST · 14553 days ago · 4 km deep · 14 km away
34. 1.714 km S of Volcano, HawaiiThu, Nov 27, 6:36 AM HST · 14553 days ago · 5 km deep · 12 km away
35. 2.012 km SSE of Volcano, HawaiiThu, Nov 27, 10:20 AM HST · 14553 days ago · 7 km deep · 9 km away
36. 1.825 km N of P?hala, HawaiiThu, Nov 27, 11:19 AM HST · 14553 days ago · 7 km deep · 29 km away
37. 1.815 km S of Fern Forest, HawaiiThu, Nov 27, 12:56 PM HST · 14553 days ago · 6 km deep · 13 km away
38. 2.910 km SW of Volcano, HawaiiFri, Nov 28, 8:53 AM HST · 14552 days ago · 32 km deep · 9 km away
39. 1.819 km WSW of Volcano, HawaiiFri, Nov 28, 10:05 AM HST · 14552 days ago · 11 km deep · 20 km away
40. 2.413 km SSE of Volcano, HawaiiFri, Nov 28, 3:26 PM HST · 14552 days ago · 7 km deep · 10 km away
41. 2.31 km S of P?hala, HawaiiFri, Nov 28, 3:41 PM HST · 14552 days ago · 11 km deep · 37 km away
42. 1.91 km S of P?hala, HawaiiFri, Nov 28, 6:46 PM HST · 14552 days ago · 9 km deep · 37 km away
43. 2.51 km NW of Waikoloa, HawaiiSat, Nov 29, 2:14 AM HST · 14551 days ago · 8 km deep · 85 km away
44. 1.713 km SSE of Volcano, HawaiiSat, Nov 29, 5:05 AM HST · 14551 days ago · 7 km deep · 10 km away
45. 2.012 km SSE of Fern Forest, HawaiiSat, Nov 29, 5:50 AM HST · 14551 days ago · 7 km deep · 15 km away
46. 2.11 km S of P?hala, HawaiiSat, Nov 29, 9:54 AM HST · 14551 days ago · 11 km deep · 38 km away
47. 1.716 km S of Volcano, HawaiiSat, Nov 29, 11:13 PM HST · 14551 days ago · 6 km deep · 13 km away
48. 2.650 km S of Naalehu, HawaiiSun, Nov 30, 1:00 AM HST · 14550 days ago · 8 km deep · 96 km away
49. 2.015 km SE of Fern Forest, HawaiiSun, Nov 30, 3:43 AM HST · 14550 days ago · 8 km deep · 20 km away
50. 2.0Island of Hawaii, HawaiiSun, Nov 30, 4:23 AM HST · 14550 days ago · 4 km deep · 13 km away
51. 1.816 km S of Fern Forest, HawaiiSun, Nov 30, 7:01 AM HST · 14550 days ago · 6 km deep · 13 km away
52. 2.610 km WSW of Volcano, HawaiiSun, Nov 30, 9:20 AM HST · 14550 days ago · 5 km deep · 11 km away
53. 2.214 km SE of Fern Forest, HawaiiSun, Nov 30, 7:52 PM HST · 14550 days ago · 8 km deep · 19 km away
54. 1.927 km WNW of Volcano, HawaiiMon, Dec 1, 10:53 AM HST · 14549 days ago · 0 km deep · 31 km away
55. 1.818 km S of Volcano, HawaiiMon, Dec 1, 1:00 PM HST · 14549 days ago · 8 km deep · 15 km away
56. 1.715 km S of Volcano, HawaiiMon, Dec 1, 1:07 PM HST · 14549 days ago · 6 km deep · 12 km away
57. 1.813 km S of Volcano, HawaiiTue, Dec 2, 2:33 PM HST · 14548 days ago · 7 km deep · 11 km away
58. 1.814 km NNW of Wai‘?hinu, HawaiiTue, Dec 2, 4:27 PM HST · 14548 days ago · 2 km deep · 56 km away
59. 1.65 km SW of Pa‘auilo, HawaiiTue, Dec 2, 7:02 PM HST · 14548 days ago · 11 km deep · 68 km away
60. 2.12 km SE of P?hala, HawaiiWed, Dec 3, 12:39 PM HST · 14547 days ago · 5 km deep · 36 km away

The first 60 of 198.

Before

1. 2.04 km SSW of Volcano, HawaiiMon, Nov 17, 1:33 PM HST · 14563 days ago · 14 km deep · 3 km away
2. 2.1Island of Hawaii, HawaiiMon, Nov 17, 12:29 PM HST · 14563 days ago · 9 km deep · 8 km away
3. 1.63 km WSW of Volcano, HawaiiMon, Nov 17, 11:51 AM HST · 14563 days ago · 1 km deep · 6 km away
4. 2.22 km W of Volcano, HawaiiMon, Nov 17, 11:35 AM HST · 14563 days ago · 14 km deep · 5 km away
5. 1.83 km W of Volcano, HawaiiMon, Nov 17, 11:06 AM HST · 14563 days ago · 11 km deep · 7 km away
6. 2.22 km WSW of Volcano, HawaiiMon, Nov 17, 10:57 AM HST · 14563 days ago · 12 km deep · 5 km away
7. 2.22 km SW of Volcano, HawaiiMon, Nov 17, 10:36 AM HST · 14563 days ago · 15 km deep · 4 km away
8. 2.14 km SW of Volcano, HawaiiMon, Nov 17, 10:20 AM HST · 14563 days ago · 12 km deep · 6 km away
9. 2.07 km SW of Volcano, HawaiiMon, Nov 17, 9:52 AM HST · 14563 days ago · 9 km deep · 7 km away
10. 2.13 km WSW of Volcano, HawaiiMon, Nov 17, 9:38 AM HST · 14563 days ago · 13 km deep · 5 km away
11. 2.06 km SSE of Volcano, HawaiiMon, Nov 17, 4:20 AM HST · 14563 days ago · 3 km deep · 3 km away
12. 2.57 km NNW of Volcano, HawaiiMon, Nov 17, 3:38 AM HST · 14563 days ago · 30 km deep · 11 km away
13. 2.213 km N of P?hala, HawaiiSun, Nov 16, 8:14 PM HST · 14564 days ago · 9 km deep · 31 km away
14. 2.019 km N of P?hala, HawaiiSun, Nov 16, 5:31 PM HST · 14564 days ago · 8 km deep · 25 km away
15. 1.84 km SW of Volcano, HawaiiSun, Nov 16, 12:46 PM HST · 14564 days ago · 8 km deep · 5 km away
16. 2.417 km NNE of Honoka‘a, HawaiiSun, Nov 16, 12:17 PM HST · 14564 days ago · 61 km deep · 91 km away
17. 2.112 km ESE of Waimea, HawaiiSun, Nov 16, 7:09 AM HST · 14564 days ago · 10 km deep · 73 km away
18. 2.821 km N of P?hala, HawaiiSun, Nov 16, 1:31 AM HST · 14564 days ago · 7 km deep · 29 km away
19. 1.56 km SSW of Volcano, HawaiiSat, Nov 15, 8:49 PM HST · 14565 days ago · 2 km deep · 5 km away
20. 2.720 km S of Fern Forest, HawaiiSat, Nov 15, 2:54 PM HST · 14565 days ago · 42 km deep · 18 km away

From the USGS Earthquake Hazards Program and its partner networks, event hv226905. Read Thu, Oct 1, 2026, 8:46 PM UTC.