M1.8 earthquake 5 km SSW of Volcano, Hawaii

Magnitude

1.8 (ml), micro

Local time

Mon, Jun 20, 1983, 2:46 PM HST

UTC

1983-06-21 00:46:15 UTC

Depth

13.3 km (8.2 mi), shallow

Epicenter

19.396° N, 155.259° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.5 km horizontally, 0.5 km in depth

Magnitude uncertainty

±0.20

Depth from

From location

Station coverage gap

105°

Stations used

26

• Volcano, HawaiiPopulation 2,575. Forecast6 kmSSW
• Hawaiian Paradise Park, HawaiiPopulation 11,404. Forecast37 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast344 kmSE

After

1. 2.116 km SE of Fern Forest, HawaiiFri, Jul 1, 8:06 PM HST · 15789 days ago · 7 km deep · 23 km away
2. 2.221 km W of Volcano, HawaiiFri, Jul 1, 11:32 PM HST · 15789 days ago · 5 km deep · 19 km away
3. 2.117 km SSE of Fern Forest, HawaiiSat, Jul 2, 2:17 AM HST · 15788 days ago · 5 km deep · 23 km away
4. 2.7Island of Hawaii, HawaiiSat, Jul 2, 8:08 AM HST · 15788 days ago · 9 km deep · 11 km away
5. 2.719 km N of P?hala, HawaiiSat, Jul 2, 8:56 AM HST · 15788 days ago · 9 km deep · 20 km away
6. 2.925 km E of Honaunau-Napoopoo, HawaiiSat, Jul 2, 9:59 AM HST · 15788 days ago · -3 km deep · 38 km away
7. 2.612 km SSE of Volcano, HawaiiSat, Jul 2, 6:09 PM HST · 15788 days ago · 8 km deep · 11 km away
8. 1.615 km SSE of Volcano, HawaiiSat, Jul 2, 10:52 PM HST · 15788 days ago · 7 km deep · 13 km away
9. 2.32 km ESE of Honaunau-Napoopoo, HawaiiSun, Jul 3, 1:29 AM HST · 15787 days ago · 4 km deep · 62 km away
10. 2.213 km S of Volcano, HawaiiSun, Jul 3, 4:37 AM HST · 15787 days ago · 8 km deep · 9 km away
11. 2.413 km S of Volcano, HawaiiSun, Jul 3, 11:19 AM HST · 15787 days ago · 8 km deep · 9 km away
12. 2.4Island of Hawaii, HawaiiSun, Jul 3, 10:07 PM HST · 15787 days ago · -1 km deep · 38 km away
13. 2.212 km S of Volcano, HawaiiMon, Jul 4, 9:32 AM HST · 15786 days ago · 6 km deep · 8 km away
14. 2.29 km SW of Leilani Estates, HawaiiMon, Jul 4, 2:14 PM HST · 15786 days ago · 7 km deep · 29 km away
15. 2.310 km SSW of Volcano, HawaiiMon, Jul 4, 6:37 PM HST · 15786 days ago · 26 km deep · 5 km away
16. 2.113 km S of Volcano, HawaiiMon, Jul 4, 8:32 PM HST · 15786 days ago · 6 km deep · 9 km away
17. 1.813 km N of Wai‘?hinu, HawaiiMon, Jul 4, 8:37 PM HST · 15786 days ago · 7 km deep · 44 km away
18. 2.517 km NNE of P?hala, HawaiiTue, Jul 5, 4:32 AM HST · 15785 days ago · 8 km deep · 17 km away
19. 1.716 km SSE of Fern Forest, HawaiiTue, Jul 5, 6:49 AM HST · 15785 days ago · 6 km deep · 21 km away
20. 2.818 km W of Volcano, HawaiiTue, Jul 5, 7:37 PM HST · 15785 days ago · 9 km deep · 16 km away
21. 2.314 km SSE of Volcano, HawaiiWed, Jul 6, 2:31 AM HST · 15784 days ago · 7 km deep · 12 km away
22. 1.911 km SSE of Volcano, HawaiiWed, Jul 6, 4:57 PM HST · 15784 days ago · 6 km deep · 9 km away
23. 2.524 km W of Volcano, HawaiiWed, Jul 6, 8:29 PM HST · 15784 days ago · 7 km deep · 22 km away
24. 1.911 km S of Volcano, HawaiiWed, Jul 6, 10:11 PM HST · 15784 days ago · 6 km deep · 8 km away
25. 3.01 km SSW of Honalo, HawaiiThu, Jul 7, 9:18 AM HST · 15783 days ago · 8 km deep · 73 km away
26. 2.627 km E of Honaunau-Napoopoo, HawaiiThu, Jul 7, 11:40 AM HST · 15783 days ago · 0 km deep · 36 km away
27. 2.618 km E of Honaunau-Napoopoo, HawaiiThu, Jul 7, 11:57 AM HST · 15783 days ago · 5 km deep · 46 km away
28. 2.116 km SW of Leilani Estates, HawaiiThu, Jul 7, 7:47 PM HST · 15783 days ago · 6 km deep · 26 km away
29. 2.47 km NE of P?hala, HawaiiThu, Jul 7, 11:05 PM HST · 15783 days ago · 36 km deep · 24 km away
30. 2.015 km SSE of Volcano, HawaiiFri, Jul 8, 3:11 AM HST · 15782 days ago · 7 km deep · 13 km away
31. 2.222 km N of P?hala, HawaiiFri, Jul 8, 8:41 AM HST · 15782 days ago · 7 km deep · 22 km away
32. 2.526 km N of P?hala, HawaiiFri, Jul 8, 4:20 PM HST · 15782 days ago · 6 km deep · 25 km away
33. 2.0Island of Hawaii, HawaiiFri, Jul 8, 6:09 PM HST · 15782 days ago · 8 km deep · 18 km away
34. 2.59 km NNE of Volcano, HISat, Jul 9, 12:07 AM HST · 15782 days ago · 13 km deep · 15 km away
35. 2.49 km NNE of Volcano, HawaiiSat, Jul 9, 12:57 AM HST · 15781 days ago · 13 km deep · 15 km away
36. 2.937 km ESE of Naalehu, HawaiiSat, Jul 9, 11:30 AM HST · 15781 days ago · 11 km deep · 54 km away
37. 2.719 km SE of P?hala, HawaiiSun, Jul 10, 11:10 PM HST · 15780 days ago · 35 km deep · 40 km away
38. 1.911 km SSE of Volcano, HawaiiMon, Jul 11, 4:56 AM HST · 15779 days ago · 8 km deep · 9 km away
39. 2.525 km E of Honaunau-Napoopoo, HawaiiMon, Jul 11, 10:49 AM HST · 15779 days ago · -1 km deep · 39 km away
40. 2.814 km S of Volcano, HawaiiMon, Jul 11, 11:11 AM HST · 15779 days ago · 9 km deep · 10 km away
41. 1.911 km SSE of Volcano, HawaiiMon, Jul 11, 2:17 PM HST · 15779 days ago · 7 km deep · 8 km away
42. 2.645 km SE of Naalehu, HawaiiMon, Jul 11, 7:29 PM HST · 15779 days ago · 20 km deep · 66 km away
43. 2.219 km N of P?hala, HawaiiMon, Jul 11, 11:05 PM HST · 15779 days ago · 6 km deep · 21 km away
44. 2.016 km NE of P?hala, HawaiiTue, Jul 12, 12:25 AM HST · 15779 days ago · 4 km deep · 15 km away
45. 2.512 km SSE of Fern Forest, HawaiiWed, Jul 13, 8:44 AM HST · 15777 days ago · 5 km deep · 16 km away
46. 2.513 km SSW of Volcano, HawaiiWed, Jul 13, 9:01 AM HST · 15777 days ago · 33 km deep · 8 km away
47. 2.012 km NE of P?hala, HawaiiWed, Jul 13, 10:45 AM HST · 15777 days ago · 5 km deep · 19 km away
48. 1.614 km S of Fern Forest, HawaiiWed, Jul 13, 10:58 AM HST · 15777 days ago · 6 km deep · 14 km away
49. 1.911 km SSE of Volcano, HawaiiWed, Jul 13, 11:50 AM HST · 15777 days ago · 6 km deep · 8 km away
50. 2.44 km SW of Volcano, HawaiiWed, Jul 13, 12:35 PM HST · 15777 days ago · 36 km deep · 2 km away
51. 2.620 km SW of Laup?hoehoe, HawaiiWed, Jul 13, 12:42 PM HST · 15777 days ago · 29 km deep · 53 km away
52. 1.918 km W of Volcano, HawaiiThu, Jul 14, 12:36 AM HST · 15777 days ago · 7 km deep · 16 km away
53. 2.315 km S of Volcano, HawaiiThu, Jul 14, 1:40 AM HST · 15776 days ago · 8 km deep · 10 km away
54. 2.420 km ENE of Honaunau-Napoopoo, HawaiiFri, Jul 15, 1:33 AM HST · 15775 days ago · -2 km deep · 50 km away
55. 3.111 km SSE of Volcano, HawaiiFri, Jul 15, 10:08 AM HST · 15775 days ago · 8 km deep · 9 km away
56. 2.314 km S of Volcano, HawaiiFri, Jul 15, 3:46 PM HST · 15775 days ago · 8 km deep · 10 km away
57. 2.314 km S of Volcano, HawaiiFri, Jul 15, 4:01 PM HST · 15775 days ago · 7 km deep · 10 km away
58. 2.429 km ENE of Honaunau-Napoopoo, HawaiiFri, Jul 15, 7:05 PM HST · 15775 days ago · 3 km deep · 39 km away
59. 3.216 km SW of Leilani Estates, HawaiiSat, Jul 16, 12:40 AM HST · 15775 days ago · 7 km deep · 26 km away
60. 2.214 km S of Volcano, HawaiiSat, Jul 16, 5:44 AM HST · 15774 days ago · 8 km deep · 9 km away

The first 60 of 199.

From the USGS Earthquake Hazards Program and its partner networks, event hv19831973. Read Tue, Sep 22, 2026, 10:24 PM UTC.