M2.4 earthquake 15 km W of Volcano, Hawaii

Magnitude

2.4 (ML, local (Richter)), micro

Magnitude from

Hawaiian Volcano Observatory

Local time

Sat, Mar 25, 1978, 10:35 AM HST

UTC

1978-03-25 20:35:56 UTC

Depth

7.9 km (4.9 mi), shallow

Epicenter

19.433° N, 155.381° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.5 km horizontally, 0.8 km in depth

Magnitude uncertainty

±0.09

Depth from

From location

Station coverage gap

48°

Stations used

26

• Volcano, HawaiiPopulation 2,575. Forecast15 kmW
• Hilo, HawaiiPopulation 43,263. Forecast45 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast332 kmSE

After

1. 2.615 km NNW of Wai‘?hinu, HawaiiSat, Mar 25, 12:38 PM HST · 17722 days ago · 2 km deep · 42 km away
2. 2.220 km W of Volcano, HawaiiSat, Mar 25, 1:19 PM HST · 17722 days ago · 2 km deep · 5 km away
3. 2.313 km SSE of Volcano, HawaiiSat, Mar 25, 6:35 PM HST · 17722 days ago · 5 km deep · 23 km away
4. 2.21 km E of Wainaku, HawaiiSat, Mar 25, 8:38 PM HST · 17722 days ago · 46 km deep · 47 km away
5. 2.13 km S of Leilani Estates, HawaiiSat, Mar 25, 11:16 PM HST · 17722 days ago · 6 km deep · 48 km away
6. 2.116 km S of Volcano, HawaiiSun, Mar 26, 2:52 AM HST · 17721 days ago · 7 km deep · 22 km away
7. 2.118 km W of Volcano, HawaiiSun, Mar 26, 7:38 AM HST · 17721 days ago · 6 km deep · 3 km away
8. 2.216 km NE of P?hala, HawaiiSun, Mar 26, 10:02 AM HST · 17721 days ago · 5 km deep · 17 km away
9. 2.26 km SSW of Volcano, HawaiiSun, Mar 26, 2:46 PM HST · 17721 days ago · 2 km deep · 13 km away
10. 2.416 km SSE of Fern Forest, HawaiiSun, Mar 26, 3:39 PM HST · 17721 days ago · 8 km deep · 36 km away
11. 2.023 km N of P?hala, HawaiiSun, Mar 26, 4:43 PM HST · 17721 days ago · 6 km deep · 9 km away
12. 2.014 km SSE of Volcano, HawaiiSun, Mar 26, 6:11 PM HST · 17721 days ago · 5 km deep · 25 km away
13. 2.93 km S of P?hala, HawaiiSun, Mar 26, 7:12 PM HST · 17721 days ago · 33 km deep · 31 km away
14. 2.214 km S of Volcano, HawaiiSun, Mar 26, 10:17 PM HST · 17721 days ago · 5 km deep · 21 km away
15. 2.912 km SE of Hala‘ula, HawaiiMon, Mar 27, 1:53 AM HST · 17720 days ago · 26 km deep · 87 km away
16. 2.23 km E of P?hala, HawaiiMon, Mar 27, 2:11 AM HST · 17720 days ago · 7 km deep · 27 km away
17. 2.116 km SW of Leilani Estates, HawaiiMon, Mar 27, 3:11 AM HST · 17720 days ago · 6 km deep · 40 km away
18. 2.513 km S of Fern Forest, HawaiiMon, Mar 27, 4:19 AM HST · 17720 days ago · 9 km deep · 28 km away
19. 2.314 km SSW of Volcano, HawaiiMon, Mar 27, 7:29 AM HST · 17720 days ago · 31 km deep · 14 km away
20. 3.116 km NNE of P?hala, HawaiiMon, Mar 27, 11:31 AM HST · 17720 days ago · 10 km deep · 11 km away
21. 2.016 km S of Fern Forest, HawaiiMon, Mar 27, 2:32 PM HST · 17720 days ago · 8 km deep · 29 km away
22. 3.08 km E of Leilani Estates, HawaiiMon, Mar 27, 9:57 PM HST · 17720 days ago · 8 km deep · 57 km away
23. 2.712 km E of Leilani Estates, HawaiiMon, Mar 27, 10:10 PM HST · 17720 days ago · 8 km deep · 61 km away
24. 2.610 km S of Volcano, HawaiiTue, Mar 28, 10:23 AM HST · 17719 days ago · 9 km deep · 16 km away
25. 2.312 km SSE of Volcano, HawaiiTue, Mar 28, 1:15 PM HST · 17719 days ago · 8 km deep · 23 km away
26. 3.5Hawaii region, HawaiiTue, Mar 28, 3:42 PM HST · 17719 days ago · 16 km deep · 72 km away
27. 2.012 km SE of Volcano, HawaiiTue, Mar 28, 7:19 PM HST · 17719 days ago · 6 km deep · 25 km away
28. 2.222 km W of Volcano, HawaiiTue, Mar 28, 8:18 PM HST · 17719 days ago · 1 km deep · 7 km away
29. 2.5Island of Hawaii, HawaiiTue, Mar 28, 10:04 PM HST · 17719 days ago · 7 km deep · 40 km away
30. 2.118 km N of P?hala, HawaiiTue, Mar 28, 10:12 PM HST · 17719 days ago · 6 km deep · 13 km away
31. 2.117 km SW of Leilani Estates, HawaiiTue, Mar 28, 10:13 PM HST · 17719 days ago · 8 km deep · 40 km away
32. 2.812 km SSE of Fern Forest, HawaiiWed, Mar 29, 1:56 AM HST · 17718 days ago · 8 km deep · 30 km away
33. 2.617 km S of Volcano, HawaiiWed, Mar 29, 2:01 AM HST · 17718 days ago · 10 km deep · 24 km away
34. 2.414 km SW of Leilani Estates, HawaiiWed, Mar 29, 3:10 AM HST · 17718 days ago · 8 km deep · 40 km away
35. 2.511 km SSE of Fern Forest, HawaiiWed, Mar 29, 4:48 PM HST · 17718 days ago · 7 km deep · 31 km away
36. 2.7Island of Hawaii, HawaiiWed, Mar 29, 5:47 PM HST · 17718 days ago · 9 km deep · 30 km away
37. 2.67 km SSE of Leilani Estates, HawaiiThu, Mar 30, 12:52 AM HST · 17717 days ago · 9 km deep · 51 km away
38. 2.213 km SSE of Volcano, HawaiiThu, Mar 30, 2:28 AM HST · 17717 days ago · 6 km deep · 23 km away
39. 2.112 km SSE of Fern Forest, HawaiiThu, Mar 30, 3:01 AM HST · 17717 days ago · 7 km deep · 32 km away
40. 2.017 km SSW of Volcano, HawaiiThu, Mar 30, 5:00 AM HST · 17717 days ago · 8 km deep · 20 km away
41. 2.514 km NE of P?hala, HawaiiThu, Mar 30, 12:09 PM HST · 17717 days ago · 4 km deep · 14 km away
42. 2.014 km SSE of Eden Roc, HawaiiThu, Mar 30, 8:58 PM HST · 17717 days ago · 7 km deep · 37 km away
43. 2.25 km SW of Volcano, HawaiiThu, Mar 30, 9:05 PM HST · 17717 days ago · 2 km deep · 13 km away
44. 2.113 km W of Volcano, HawaiiFri, Mar 31, 12:27 AM HST · 17716 days ago · 9 km deep · 2 km away
45. 2.215 km S of Fern Forest, HawaiiFri, Mar 31, 2:17 AM HST · 17716 days ago · 8 km deep · 28 km away
46. 2.318 km NE of Honaunau-Napoopoo, HawaiiFri, Mar 31, 2:49 AM HST · 17716 days ago · 3 km deep · 38 km away
47. 3.423 km N of P?hala, HawaiiFri, Mar 31, 5:23 AM HST · 17716 days ago · 9 km deep · 10 km away
48. 2.414 km S of Fern Forest, HawaiiFri, Mar 31, 5:47 AM HST · 17716 days ago · 7 km deep · 28 km away
49. 2.514 km S of Fern Forest, HawaiiFri, Mar 31, 1:10 PM HST · 17716 days ago · 7 km deep · 30 km away
50. 2.215 km S of Fern Forest, HawaiiFri, Mar 31, 2:52 PM HST · 17716 days ago · 6 km deep · 28 km away
51. 2.514 km SSE of Volcano, HawaiiFri, Mar 31, 3:34 PM HST · 17716 days ago · 8 km deep · 24 km away
52. 2.824 km W of Volcano, HawaiiSat, Apr 1, 6:58 AM HST · 17715 days ago · 9 km deep · 9 km away
53. 2.124 km N of P?hala, HawaiiSat, Apr 1, 1:00 PM HST · 17715 days ago · 8 km deep · 10 km away
54. 2.014 km SSE of Volcano, HawaiiSat, Apr 1, 11:02 PM HST · 17715 days ago · 5 km deep · 23 km away
55. 2.28 km E of Leilani Estates, HawaiiSun, Apr 2, 3:42 AM HST · 17714 days ago · 8 km deep · 57 km away
56. 2.11 km NE of Leilani Estates, HawaiiSun, Apr 2, 6:39 AM HST · 17714 days ago · 2 km deep · 50 km away
57. 2.714 km S of Volcano, HawaiiSun, Apr 2, 1:16 PM HST · 17714 days ago · 9 km deep · 19 km away
58. 3.513 km SSE of Volcano, HawaiiSun, Apr 2, 6:28 PM HST · 17714 days ago · 8 km deep · 23 km away
59. 2.112 km SSE of Volcano, HawaiiSun, Apr 2, 9:37 PM HST · 17714 days ago · 6 km deep · 21 km away
60. 2.119 km WSW of Volcano, HawaiiMon, Apr 3, 1:49 AM HST · 17713 days ago · 7 km deep · 7 km away

The first 60 of 197.

Before

1. 2.812 km SSE of Volcano, HawaiiSat, Mar 25, 6:57 AM HST · 17722 days ago · 8 km deep · 24 km away
2. 2.415 km S of Fern Forest, HawaiiSat, Mar 25, 6:26 AM HST · 17722 days ago · 8 km deep · 29 km away
3. 2.215 km SSE of Volcano, HawaiiSat, Mar 25, 2:00 AM HST · 17722 days ago · 7 km deep · 25 km away
4. 2.412 km SSE of Fern Forest, HawaiiFri, Mar 24, 6:57 PM HST · 17723 days ago · 7 km deep · 33 km away
5. 2.98 km ESE of Leilani Estates, HawaiiFri, Mar 24, 1:06 PM HST · 17723 days ago · 49 km deep · 56 km away
6. 2.110 km S of Volcano, HawaiiThu, Mar 23, 7:08 PM HST · 17724 days ago · 6 km deep · 20 km away
7. 2.316 km NE of P?hala, HawaiiThu, Mar 23, 3:54 PM HST · 17724 days ago · 5 km deep · 16 km away
8. 2.1Island of Hawaii, HawaiiWed, Mar 22, 8:54 PM HST · 17725 days ago · 5 km deep · 20 km away
9. 2.615 km SSE of Fern Forest, HawaiiWed, Mar 22, 6:19 PM HST · 17725 days ago · 6 km deep · 35 km away
10. 2.115 km W of Volcano, HawaiiWed, Mar 22, 4:03 PM HST · 17725 days ago · 5 km deep · 2 km away
11. 2.116 km SE of Fern Forest, HawaiiWed, Mar 22, 2:12 PM HST · 17725 days ago · 7 km deep · 38 km away
12. 2.512 km S of Fern Forest, HawaiiWed, Mar 22, 1:18 PM HST · 17725 days ago · 39 km deep · 29 km away
13. 2.37 km SW of Volcano, HawaiiWed, Mar 22, 11:00 AM HST · 17725 days ago · 1 km deep · 11 km away
14. 1.811 km SW of Volcano, HawaiiWed, Mar 22, 7:26 AM HST · 17725 days ago · 2 km deep · 12 km away
15. 2.214 km S of Fern Forest, HawaiiTue, Mar 21, 3:02 PM HST · 17726 days ago · 7 km deep · 29 km away
16. 1.912 km SSE of Volcano, HawaiiTue, Mar 21, 7:01 AM HST · 17726 days ago · 6 km deep · 22 km away
17. 2.116 km S of Fern Forest, HawaiiTue, Mar 21, 3:54 AM HST · 17726 days ago · 6 km deep · 31 km away
18. 2.117 km SSE of Fern Forest, HawaiiMon, Mar 20, 11:10 PM HST · 17727 days ago · 6 km deep · 35 km away
19. 3.418 km NNE of P?hala, HawaiiMon, Mar 20, 7:13 PM HST · 17727 days ago · 10 km deep · 9 km away
20. 2.114 km SSW of Volcano, HawaiiMon, Mar 20, 6:56 PM HST · 17727 days ago · 6 km deep · 18 km away

From the USGS Earthquake Hazards Program and its partner networks, event hv19780480. Read Thu, Oct 1, 2026, 9:23 PM UTC.