M1.8 earthquake 22 km W of Volcano, Hawaii

Magnitude

1.8 (ML, local (Richter)), micro

Magnitude from

Hawaiian Volcano Observatory

Local time

Wed, Jan 11, 1984, 3:51 PM HST

UTC

1984-01-12 01:51:26 UTC

Depth

1.4 km (0.9 mi), shallow

Epicenter

19.415° N, 155.450° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.8 km in depth

Magnitude uncertainty

±0.21

Depth from

From location

Station coverage gap

58°

Stations used

27

• Volcano, HawaiiPopulation 2,575. Forecast23 kmW
• Hilo, HawaiiPopulation 43,263. Forecast51 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast328 kmSE

After

1. 2.220 km N of P?hala, HawaiiWed, Jan 11, 4:52 PM HST · 15606 days ago · 9 km deep · 3 km away
2. 1.830 km SE of P?hala, HawaiiWed, Jan 11, 5:52 PM HST · 15606 days ago · 26 km deep · 47 km away
3. 2.614 km SSE of Volcano, HawaiiWed, Jan 11, 7:47 PM HST · 15606 days ago · 7 km deep · 30 km away
4. 2.313 km SSE of Volcano, HawaiiWed, Jan 11, 8:57 PM HST · 15606 days ago · 7 km deep · 30 km away
5. 1.821 km N of P?hala, HawaiiWed, Jan 11, 9:20 PM HST · 15606 days ago · 7 km deep · 6 km away
6. 2.019 km N of P?hala, HawaiiWed, Jan 11, 9:37 PM HST · 15606 days ago · 10 km deep · 4 km away
7. 1.821 km SSW of Leilani Estates, HawaiiThu, Jan 12, 12:19 AM HST · 15606 days ago · 38 km deep · 50 km away
8. 1.715 km S of Volcano, HawaiiThu, Jan 12, 10:30 AM HST · 15606 days ago · 8 km deep · 26 km away
9. 3.215 km S of Volcano, HawaiiThu, Jan 12, 10:32 AM HST · 15606 days ago · 9 km deep · 26 km away
10. 2.115 km S of Volcano, HawaiiThu, Jan 12, 2:03 PM HST · 15605 days ago · 9 km deep · 26 km away
11. 1.911 km WSW of Volcano, HawaiiThu, Jan 12, 2:32 PM HST · 15605 days ago · 8 km deep · 11 km away
12. 1.916 km S of Volcano, HawaiiThu, Jan 12, 4:13 PM HST · 15605 days ago · 8 km deep · 26 km away
13. 3.516 km S of Volcano, HawaiiThu, Jan 12, 5:48 PM HST · 15605 days ago · 9 km deep · 26 km away
14. 2.016 km S of Volcano, HawaiiThu, Jan 12, 5:51 PM HST · 15605 days ago · 4 km deep · 26 km away
15. 1.921 km W of Volcano, HawaiiThu, Jan 12, 8:37 PM HST · 15605 days ago · 3 km deep · 6 km away
16. 2.410 km WSW of Volcano, HawaiiFri, Jan 13, 12:54 AM HST · 15605 days ago · 3 km deep · 13 km away
17. 1.914 km SSE of Volcano, HawaiiFri, Jan 13, 2:10 AM HST · 15605 days ago · 6 km deep · 29 km away
18. 1.813 km W of Volcano, HawaiiFri, Jan 13, 3:50 AM HST · 15605 days ago · 8 km deep · 10 km away
19. 2.318 km N of P?hala, HawaiiFri, Jan 13, 7:38 AM HST · 15605 days ago · 9 km deep · 7 km away
20. 2.114 km SSE of Volcano, HawaiiFri, Jan 13, 7:57 AM HST · 15605 days ago · 8 km deep · 29 km away
21. 2.012 km W of Volcano, HawaiiFri, Jan 13, 9:26 AM HST · 15605 days ago · 8 km deep · 10 km away
22. 1.917 km SE of Fern Forest, HawaiiFri, Jan 13, 11:20 AM HST · 15605 days ago · 7 km deep · 45 km away
23. 3.216 km W of Volcano, HawaiiFri, Jan 13, 12:22 PM HST · 15604 days ago · 10 km deep · 8 km away
24. 2.125 km N of P?hala, HawaiiFri, Jan 13, 2:36 PM HST · 15604 days ago · 6 km deep · 4 km away
25. 2.517 km W of Volcano, HawaiiFri, Jan 13, 3:42 PM HST · 15604 days ago · 9 km deep · 7 km away
26. 1.99 km WSW of Volcano, HawaiiFri, Jan 13, 7:48 PM HST · 15604 days ago · 4 km deep · 14 km away
27. 1.918 km N of P?hala, HawaiiSat, Jan 14, 12:50 AM HST · 15604 days ago · 7 km deep · 8 km away
28. 1.8Island of Hawaii, HawaiiSat, Jan 14, 9:50 AM HST · 15604 days ago · 8 km deep · 9 km away
29. 1.914 km SW of Leilani Estates, HawaiiSat, Jan 14, 12:38 PM HST · 15603 days ago · 6 km deep · 47 km away
30. 2.68 km SE of Honaunau-Napoopoo, HawaiiSat, Jan 14, 12:41 PM HST · 15603 days ago · 11 km deep · 38 km away
31. 2.09 km WSW of Volcano, HawaiiSat, Jan 14, 7:26 PM HST · 15603 days ago · 6 km deep · 14 km away
32. 1.714 km SSE of Volcano, HawaiiSun, Jan 15, 12:56 PM HST · 15602 days ago · 6 km deep · 28 km away
33. 1.615 km SW of Leilani Estates, HawaiiSun, Jan 15, 4:55 PM HST · 15602 days ago · 8 km deep · 47 km away
34. 1.713 km SSE of Volcano, HawaiiSun, Jan 15, 9:59 PM HST · 15602 days ago · 7 km deep · 29 km away
35. 2.112 km N of P?hala, HawaiiSun, Jan 15, 11:15 PM HST · 15602 days ago · 8 km deep · 11 km away
36. 1.721 km N of P?hala, HawaiiMon, Jan 16, 2:47 AM HST · 15602 days ago · 7 km deep · 7 km away
37. 1.813 km ENE of P?hala, HawaiiMon, Jan 16, 5:09 AM HST · 15602 days ago · 8 km deep · 20 km away
38. 1.910 km WSW of Volcano, HawaiiMon, Jan 16, 12:39 PM HST · 15601 days ago · 6 km deep · 13 km away
39. 1.69 km SSE of Volcano, HawaiiMon, Jan 16, 3:46 PM HST · 15601 days ago · 2 km deep · 27 km away
40. 2.013 km N of Wai‘?hinu, HawaiiMon, Jan 16, 7:28 PM HST · 15601 days ago · 7 km deep · 31 km away
41. 2.110 km WSW of Volcano, HawaiiMon, Jan 16, 9:45 PM HST · 15601 days ago · 7 km deep · 12 km away
42. 1.820 km N of P?hala, HawaiiMon, Jan 16, 9:57 PM HST · 15601 days ago · 9 km deep · 3 km away
43. 2.726 km SSE of Naalehu, HawaiiMon, Jan 16, 11:29 PM HST · 15601 days ago · 35 km deep · 63 km away
44. 2.421 km N of P?hala, HawaiiTue, Jan 17, 10:21 AM HST · 15601 days ago · 9 km deep · 7 km away
45. 1.812 km W of Volcano, HawaiiTue, Jan 17, 2:16 PM HST · 15600 days ago · 10 km deep · 10 km away
46. 2.111 km WSW of Volcano, HawaiiTue, Jan 17, 8:18 PM HST · 15600 days ago · 7 km deep · 12 km away
47. 2.310 km SSE of Volcano, HawaiiTue, Jan 17, 11:47 PM HST · 15600 days ago · 8 km deep · 26 km away
48. 2.012 km WSW of Volcano, HawaiiWed, Jan 18, 12:45 AM HST · 15600 days ago · 10 km deep · 10 km away
49. 1.914 km N of P?hala, HawaiiWed, Jan 18, 5:23 AM HST · 15600 days ago · 8 km deep · 11 km away
50. 2.323 km W of Volcano, HawaiiWed, Jan 18, 5:26 AM HST · 15600 days ago · 5 km deep · 8 km away
51. 1.816 km SW of Volcano, HawaiiWed, Jan 18, 5:57 AM HST · 15600 days ago · 5 km deep · 12 km away
52. 1.912 km WSW of Volcano, HawaiiWed, Jan 18, 7:20 AM HST · 15600 days ago · 10 km deep · 11 km away
53. 2.49 km WSW of Volcano, HawaiiWed, Jan 18, 10:38 AM HST · 15600 days ago · 5 km deep · 13 km away
54. 2.1Island of Hawaii, HawaiiWed, Jan 18, 3:32 PM HST · 15599 days ago · 29 km deep · 22 km away
55. 1.819 km N of P?hala, HawaiiWed, Jan 18, 5:53 PM HST · 15599 days ago · 9 km deep · 4 km away
56. 1.913 km SSE of Volcano, HawaiiWed, Jan 18, 10:33 PM HST · 15599 days ago · 5 km deep · 28 km away
57. 2.519 km NNE of P?hala, HawaiiThu, Jan 19, 8:23 AM HST · 15599 days ago · 9 km deep · 4 km away
58. 2.112 km WSW of Volcano, HawaiiThu, Jan 19, 2:09 PM HST · 15598 days ago · 10 km deep · 12 km away
59. 2.0Island of Hawaii, HawaiiThu, Jan 19, 3:14 PM HST · 15598 days ago · 9 km deep · 6 km away
60. 2.911 km S of Fern Forest, HawaiiThu, Jan 19, 9:04 PM HST · 15598 days ago · 8 km deep · 35 km away

The first 60 of 200.

Before

1. 1.521 km N of P?hala, HawaiiWed, Jan 11, 3:24 PM HST · 15606 days ago · 8 km deep · 2 km away
2. 1.811 km W of Volcano, HawaiiWed, Jan 11, 11:41 AM HST · 15606 days ago · 10 km deep · 11 km away
3. 2.318 km N of P?hala, HawaiiWed, Jan 11, 7:59 AM HST · 15607 days ago · 9 km deep · 6 km away
4. 1.521 km N of P?hala, HawaiiWed, Jan 11, 5:57 AM HST · 15607 days ago · 9 km deep · 2 km away
5. 1.911 km S of Volcano, HawaiiWed, Jan 11, 2:28 AM HST · 15607 days ago · 6 km deep · 26 km away
6. 1.824 km W of Volcano, HawaiiWed, Jan 11, 1:59 AM HST · 15607 days ago · 8 km deep · 5 km away
7. 2.414 km S of Volcano, HawaiiTue, Jan 10, 6:39 PM HST · 15607 days ago · 8 km deep · 26 km away
8. 2.217 km SW of Volcano, HawaiiTue, Jan 10, 4:26 PM HST · 15607 days ago · 10 km deep · 12 km away
9. 2.115 km SSE of Volcano, HawaiiTue, Jan 10, 1:30 PM HST · 15607 days ago · 8 km deep · 32 km away
10. 2.413 km WSW of Volcano, HawaiiTue, Jan 10, 8:58 AM HST · 15608 days ago · 9 km deep · 10 km away
11. 2.514 km S of Volcano, HawaiiTue, Jan 10, 8:21 AM HST · 15608 days ago · 7 km deep · 24 km away
12. 2.513 km S of Volcano, HawaiiTue, Jan 10, 3:57 AM HST · 15608 days ago · 7 km deep · 26 km away
13. 2.217 km N of P?hala, HawaiiTue, Jan 10, 1:05 AM HST · 15608 days ago · 4 km deep · 7 km away
14. 2.017 km N of P?hala, HawaiiMon, Jan 9, 11:13 PM HST · 15608 days ago · 4 km deep · 7 km away
15. 1.812 km S of Volcano, HawaiiMon, Jan 9, 10:49 PM HST · 15608 days ago · 5 km deep · 25 km away
16. 1.616 km SE of Fern Forest, HawaiiMon, Jan 9, 7:43 PM HST · 15608 days ago · 7 km deep · 43 km away
17. 2.025 km W of Volcano, HawaiiMon, Jan 9, 2:52 PM HST · 15608 days ago · 5 km deep · 4 km away
18. 2.224 km N of P?hala, HawaiiMon, Jan 9, 11:25 AM HST · 15609 days ago · 7 km deep · 6 km away
19. 1.517 km E of P?hala, HawaiiMon, Jan 9, 6:26 AM HST · 15609 days ago · 6 km deep · 25 km away
20. 1.810 km SW of Leilani Estates, HawaiiMon, Jan 9, 1:08 AM HST · 15609 days ago · 6 km deep · 49 km away

From the USGS Earthquake Hazards Program and its partner networks, event hv19840113. Read Sun, Oct 4, 2026, 8:55 AM UTC.