M2.3 earthquake 12 km WSW of Volcano, Hawaii

Magnitude

2.3 (ml), micro

Local time

Sat, Dec 17, 1983, 11:38 PM HST

UTC

1983-12-18 09:38:24 UTC

Depth

7.5 km (4.6 mi), shallow

Epicenter

19.413° N, 155.353° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 0.7 km in depth

Magnitude uncertainty

±0.05

Depth from

From location

Station coverage gap

35°

Stations used

36

• Volcano, HawaiiPopulation 2,575. Forecast13 kmWSW
• Hawaiian Paradise Park, HawaiiPopulation 11,404. Forecast45 kmWSW
• Honolulu, HawaiiPopulation 350,964. Forecast335 kmSE

After

1. 1.819 km N of P?hala, HawaiiWed, Jan 18, 5:53 PM HST · 15588 days ago · 9 km deep · 11 km away
2. 1.913 km SSE of Volcano, HawaiiWed, Jan 18, 10:33 PM HST · 15588 days ago · 5 km deep · 19 km away
3. 2.519 km NNE of P?hala, HawaiiThu, Jan 19, 8:23 AM HST · 15587 days ago · 9 km deep · 10 km away
4. 2.112 km WSW of Volcano, HawaiiThu, Jan 19, 2:09 PM HST · 15587 days ago · 10 km deep · 3 km away
5. 2.0Island of Hawaii, HawaiiThu, Jan 19, 3:14 PM HST · 15587 days ago · 9 km deep · 11 km away
6. 2.911 km S of Fern Forest, HawaiiThu, Jan 19, 9:04 PM HST · 15587 days ago · 8 km deep · 25 km away
7. 2.714 km W of Volcano, HawaiiFri, Jan 20, 1:29 AM HST · 15586 days ago · 9 km deep · 5 km away
8. 1.617 km ENE of P?hala, HawaiiFri, Jan 20, 1:52 AM HST · 15586 days ago · 9 km deep · 14 km away
9. 2.218 km WSW of Volcano, HawaiiFri, Jan 20, 3:58 AM HST · 15586 days ago · 9 km deep · 7 km away
10. 2.712 km SSE of Fern Forest, HawaiiFri, Jan 20, 9:19 AM HST · 15586 days ago · 8 km deep · 26 km away
11. 1.821 km NNE of P?hala, HawaiiFri, Jan 20, 6:00 PM HST · 15586 days ago · 6 km deep · 9 km away
12. 2.226 km N of P?hala, HawaiiFri, Jan 20, 6:42 PM HST · 15586 days ago · 7 km deep · 15 km away
13. 2.115 km SSE of Volcano, HawaiiFri, Jan 20, 7:44 PM HST · 15586 days ago · 8 km deep · 21 km away
14. 2.227 km W of Volcano, HawaiiSat, Jan 21, 4:16 AM HST · 15585 days ago · 9 km deep · 16 km away
15. 2.19 km WSW of Volcano, HawaiiSat, Jan 21, 4:56 AM HST · 15585 days ago · 5 km deep · 3 km away
16. 1.823 km N of P?hala, HawaiiSat, Jan 21, 6:47 AM HST · 15585 days ago · 5 km deep · 14 km away
17. 1.917 km NNE of P?hala, HawaiiSat, Jan 21, 7:31 PM HST · 15585 days ago · 10 km deep · 10 km away
18. 2.412 km NE of Hawaiian Ocean View, HawaiiSat, Jan 21, 10:03 PM HST · 15585 days ago · 3 km deep · 46 km away
19. 1.721 km S of Volcano, HawaiiSun, Jan 22, 12:09 AM HST · 15585 days ago · 8 km deep · 22 km away
20. 2.817 km SE of Fern Forest, HawaiiSun, Jan 22, 2:51 AM HST · 15584 days ago · 8 km deep · 34 km away
21. 1.616 km SE of Fern Forest, HawaiiSun, Jan 22, 5:08 AM HST · 15584 days ago · 1 km deep · 34 km away
22. 1.99 km WSW of Volcano, HawaiiSun, Jan 22, 6:04 AM HST · 15584 days ago · 4 km deep · 3 km away
23. 2.411 km W of Volcano, HawaiiSun, Jan 22, 10:12 AM HST · 15584 days ago · 8 km deep · 2 km away
24. 1.716 km S of Volcano, HawaiiSun, Jan 22, 10:14 AM HST · 15584 days ago · 7 km deep · 16 km away
25. 1.918 km N of P?hala, HawaiiSun, Jan 22, 3:09 PM HST · 15584 days ago · 7 km deep · 16 km away
26. 2.026 km W of Volcano, HawaiiSun, Jan 22, 4:42 PM HST · 15584 days ago · 6 km deep · 14 km away
27. 1.919 km N of P?hala, HawaiiMon, Jan 23, 12:14 AM HST · 15584 days ago · 7 km deep · 16 km away
28. 1.63 km ESE of P?hala, HawaiiMon, Jan 23, 2:51 AM HST · 15583 days ago · 6 km deep · 27 km away
29. 1.93 km ESE of P?hala, HawaiiMon, Jan 23, 2:53 AM HST · 15583 days ago · 6 km deep · 27 km away
30. 2.112 km SSE of Volcano, HawaiiMon, Jan 23, 2:34 PM HST · 15583 days ago · 9 km deep · 19 km away
31. 1.717 km N of P?hala, HawaiiMon, Jan 23, 6:08 PM HST · 15583 days ago · 3 km deep · 14 km away
32. 1.616 km SW of Volcano, HawaiiMon, Jan 23, 6:59 PM HST · 15583 days ago · 10 km deep · 8 km away
33. 2.113 km SSW of Volcano, HawaiiMon, Jan 23, 7:09 PM HST · 15583 days ago · 8 km deep · 14 km away
34. 1.815 km S of Volcano, HawaiiMon, Jan 23, 9:21 PM HST · 15583 days ago · 6 km deep · 19 km away
35. 2.012 km W of Volcano, HawaiiMon, Jan 23, 9:50 PM HST · 15583 days ago · 9 km deep · 1 km away
36. 1.620 km NNE of P?hala, HawaiiMon, Jan 23, 9:53 PM HST · 15583 days ago · 10 km deep · 8 km away
37. 1.615 km SE of Fern Forest, HawaiiTue, Jan 24, 2:14 AM HST · 15582 days ago · 7 km deep · 33 km away
38. 2.1Island of Hawaii, HawaiiTue, Jan 24, 3:26 AM HST · 15582 days ago · -1 km deep · 30 km away
39. 1.72 km S of P?hala, HawaiiTue, Jan 24, 3:42 AM HST · 15582 days ago · 11 km deep · 29 km away
40. 1.919 km N of P?hala, HawaiiTue, Jan 24, 3:04 PM HST · 15582 days ago · 7 km deep · 16 km away
41. 1.6Island of Hawaii, HawaiiTue, Jan 24, 4:02 PM HST · 15582 days ago · 7 km deep · 7 km away
42. 1.925 km W of Volcano, HawaiiTue, Jan 24, 4:32 PM HST · 15582 days ago · 8 km deep · 14 km away
43. 2.120 km W of Volcano, HawaiiTue, Jan 24, 10:14 PM HST · 15582 days ago · 7 km deep · 10 km away
44. 2.124 km E of Honaunau-Napoopoo, HawaiiWed, Jan 25, 1:55 AM HST · 15581 days ago · 0 km deep · 30 km away
45. 1.720 km W of Volcano, HawaiiWed, Jan 25, 5:48 PM HST · 15581 days ago · 1 km deep · 9 km away
46. 2.013 km SSE of Fern Forest, HawaiiThu, Jan 26, 12:33 AM HST · 15581 days ago · 8 km deep · 29 km away
47. 1.524 km N of P?hala, HawaiiThu, Jan 26, 2:19 AM HST · 15580 days ago · 7 km deep · 13 km away
48. 2.221 km NNE of P?hala, HawaiiThu, Jan 26, 4:34 AM HST · 15580 days ago · 9 km deep · 8 km away
49. 2.125 km E of Honaunau-Napoopoo, HawaiiThu, Jan 26, 5:23 AM HST · 15580 days ago · -2 km deep · 29 km away
50. 2.414 km S of Fern Forest, HawaiiThu, Jan 26, 5:45 AM HST · 15580 days ago · 8 km deep · 25 km away
51. 3.012 km W of Volcano, HawaiiThu, Jan 26, 7:16 AM HST · 15580 days ago · 8 km deep · 2 km away
52. 1.526 km N of P?hala, HawaiiThu, Jan 26, 9:52 AM HST · 15580 days ago · 5 km deep · 16 km away
53. 1.712 km WSW of Volcano, HawaiiThu, Jan 26, 8:37 PM HST · 15580 days ago · 8 km deep · 1 km away
54. 1.720 km N of P?hala, HawaiiThu, Jan 26, 11:10 PM HST · 15580 days ago · 8 km deep · 11 km away
55. 2.226 km W of Volcano, HawaiiFri, Jan 27, 6:59 AM HST · 15579 days ago · 8 km deep · 15 km away
56. 2.614 km WSW of Volcano, HawaiiFri, Jan 27, 11:08 AM HST · 15579 days ago · 9 km deep · 4 km away
57. 2.418 km N of P?hala, HawaiiFri, Jan 27, 12:40 PM HST · 15579 days ago · 8 km deep · 12 km away
58. 1.9Island of Hawaii, HawaiiFri, Jan 27, 5:51 PM HST · 15579 days ago · 7 km deep · 16 km away
59. 3.618 km W of Kailua-Kona, HawaiiSat, Jan 28, 2:22 AM HST · 15578 days ago · 27 km deep · 89 km away
60. 2.524 km E of Honaunau-Napoopoo, HawaiiSat, Jan 28, 3:29 AM HST · 15578 days ago · -1 km deep · 30 km away

The first 60 of 199.

From the USGS Earthquake Hazards Program and its partner networks, event hv19834188. Read Tue, Sep 22, 2026, 10:33 PM UTC.