M2.3 earthquake 14 km SSE of Volcano, Hawaii

Magnitude

2.3 (ml), micro

Local time

Mon, May 1, 1972, 9:52 AM HST

UTC

1972-05-01 19:52:27 UTC

Depth

4.5 km (2.8 mi), shallow

Epicenter

19.316° N, 155.198° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 1.1 km horizontally, 1.9 km in depth

Magnitude uncertainty

±0.09

Depth from

From location

Station coverage gap

225°, poorly surrounded by stations

Stations used

13

• Volcano, HawaiiPopulation 2,575. Forecast15 kmSSE
• Hawaiian Paradise Park, HawaiiPopulation 11,404. Forecast39 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast355 kmSE

After

1. 2.020 km NNE of P?hala, HawaiiSat, May 13, 8:37 PM HST · 19854 days ago · 7 km deep · 24 km away
2. 2.421 km W of Volcano, HawaiiSun, May 14, 1:11 AM HST · 19854 days ago · 12 km deep · 29 km away
3. 2.120 km N of P?hala, HawaiiSun, May 14, 6:22 AM HST · 19854 days ago · 14 km deep · 29 km away
4. 2.321 km NNE of P?hala, HawaiiSun, May 14, 1:15 PM HST · 19854 days ago · 10 km deep · 25 km away
5. 2.119 km WSW of Volcano, HawaiiSun, May 14, 8:03 PM HST · 19853 days ago · 12 km deep · 23 km away
6. 2.317 km SSE of Fern Forest, HawaiiMon, May 15, 2:04 AM HST · 19853 days ago · 2 km deep · 16 km away
7. 3.310 km NNW of Volcano, HawaiiMon, May 15, 4:05 AM HST · 19853 days ago · 26 km deep · 25 km away
8. 2.614 km S of Volcano, HawaiiMon, May 15, 5:04 AM HST · 19853 days ago · 8 km deep · 7 km away
9. 2.49 km SW of Volcano, HawaiiMon, May 15, 11:26 PM HST · 19852 days ago · 29 km deep · 13 km away
10. 3.013 km NE of P?hala, HawaiiTue, May 16, 2:17 AM HST · 19852 days ago · 8 km deep · 19 km away
11. 2.117 km S of Volcano, HawaiiTue, May 16, 2:17 PM HST · 19852 days ago · 8 km deep · 8 km away
12. 3.020 km WSW of Volcano, HawaiiTue, May 16, 6:07 PM HST · 19852 days ago · 7 km deep · 25 km away
13. 2.218 km N of P?hala, HawaiiWed, May 17, 2:49 AM HST · 19851 days ago · 9 km deep · 27 km away
14. 2.517 km S of Volcano, HawaiiWed, May 17, 3:28 AM HST · 19851 days ago · 9 km deep · 4 km away
15. 2.324 km W of Volcano, HawaiiWed, May 17, 4:09 PM HST · 19851 days ago · 12 km deep · 32 km away
16. 2.312 km SSW of Volcano, HawaiiThu, May 18, 6:15 AM HST · 19850 days ago · 4 km deep · 8 km away
17. 2.417 km SSE of Volcano, HawaiiThu, May 18, 12:05 PM HST · 19850 days ago · 0 km deep · 3 km away
18. 2.811 km N of Wai‘?hinu, HawaiiThu, May 18, 7:00 PM HST · 19850 days ago · 8 km deep · 48 km away
19. 3.319 km SSW of Leilani Estates, HawaiiThu, May 18, 10:27 PM HST · 19849 days ago · 7 km deep · 19 km away
20. 2.014 km SSE of Volcano, HawaiiFri, May 19, 6:11 AM HST · 19849 days ago · 7 km deep · 1 km away
21. 2.014 km SSE of Volcano, HawaiiFri, May 19, 8:37 PM HST · 19848 days ago · 6 km deep · 1 km away
22. 2.711 km SSW of Volcano, HawaiiSat, May 20, 8:00 AM HST · 19848 days ago · 27 km deep · 8 km away
23. 1.96 km WSW of Volcano, HawaiiSat, May 20, 12:29 PM HST · 19848 days ago · 12 km deep · 14 km away
24. 2.26 km WSW of Volcano, HawaiiSat, May 20, 1:17 PM HST · 19848 days ago · 10 km deep · 14 km away
25. 2.017 km NNE of P?hala, HawaiiSun, May 21, 7:13 AM HST · 19847 days ago · 10 km deep · 23 km away
26. 2.911 km NNE of Wai‘?hinu, HawaiiMon, May 22, 5:37 AM HST · 19846 days ago · 7 km deep · 44 km away
27. 2.621 km N of P?hala, HawaiiMon, May 22, 7:30 PM HST · 19845 days ago · 11 km deep · 31 km away
28. 2.520 km WSW of Volcano, HawaiiMon, May 22, 7:56 PM HST · 19845 days ago · 7 km deep · 25 km away
29. 2.411 km S of Volcano, HawaiiTue, May 23, 2:50 PM HST · 19845 days ago · 6 km deep · 3 km away
30. 1.814 km SE of Fern Forest, HawaiiTue, May 23, 6:48 PM HST · 19845 days ago · 9 km deep · 16 km away
31. 2.117 km WSW of Volcano, HawaiiTue, May 23, 10:12 PM HST · 19844 days ago · 9 km deep · 22 km away
32. 2.636 km ESE of Naalehu, HawaiiWed, May 24, 5:42 PM HST · 19844 days ago · 14 km deep · 48 km away
33. 3.034 km SE of Naalehu, HawaiiWed, May 24, 6:37 PM HST · 19844 days ago · 16 km deep · 49 km away
34. 2.414 km S of Fern Forest, HawaiiWed, May 24, 7:27 PM HST · 19843 days ago · 7 km deep · 8 km away
35. 1.918 km SSE of Fern Forest, HawaiiWed, May 24, 9:55 PM HST · 19843 days ago · 6 km deep · 12 km away
36. 2.122 km N of P?hala, HawaiiThu, May 25, 10:09 AM HST · 19843 days ago · 7 km deep · 33 km away
37. 3.026 km N of P?hala, HawaiiThu, May 25, 1:19 PM HST · 19843 days ago · 6 km deep · 33 km away
38. 2.126 km W of Volcano, HawaiiThu, May 25, 1:40 PM HST · 19843 days ago · 8 km deep · 33 km away
39. 2.015 km S of Fern Forest, HawaiiThu, May 25, 3:34 PM HST · 19843 days ago · 7 km deep · 7 km away
40. 1.96 km SW of Volcano, HawaiiThu, May 25, 5:11 PM HST · 19843 days ago · 10 km deep · 14 km away
41. 1.97 km SW of Volcano, HawaiiThu, May 25, 5:21 PM HST · 19843 days ago · 11 km deep · 14 km away
42. 2.537 km SE of Naalehu, HawaiiThu, May 25, 6:29 PM HST · 19843 days ago · 13 km deep · 50 km away
43. 2.415 km SSE of Volcano, HawaiiThu, May 25, 6:51 PM HST · 19843 days ago · 7 km deep · 3 km away
44. 2.417 km SE of Honaunau-Napoopoo, HawaiiThu, May 25, 9:42 PM HST · 19842 days ago · 6 km deep · 60 km away
45. 2.16 km SW of Volcano, HawaiiFri, May 26, 1:46 AM HST · 19842 days ago · 10 km deep · 14 km away
46. 2.64 km SW of Volcano, HawaiiFri, May 26, 1:56 AM HST · 19842 days ago · 14 km deep · 13 km away
47. 1.912 km S of Volcano, HawaiiFri, May 26, 2:45 AM HST · 19842 days ago · 6 km deep · 3 km away
48. 2.15 km SW of Volcano, HawaiiFri, May 26, 3:54 AM HST · 19842 days ago · 12 km deep · 14 km away
49. 2.04 km SW of Volcano, HawaiiFri, May 26, 10:01 AM HST · 19842 days ago · 14 km deep · 14 km away
50. 2.05 km SW of Volcano, HawaiiFri, May 26, 11:48 AM HST · 19842 days ago · 17 km deep · 13 km away
51. 1.96 km SW of Volcano, HawaiiFri, May 26, 11:52 AM HST · 19842 days ago · 13 km deep · 14 km away
52. 2.514 km E of P?hala, HawaiiFri, May 26, 7:06 PM HST · 19842 days ago · 45 km deep · 21 km away
53. 1.95 km SW of Volcano, HawaiiSat, May 27, 2:00 AM HST · 19841 days ago · 12 km deep · 13 km away
54. 2.05 km SW of Volcano, HawaiiSat, May 27, 5:02 AM HST · 19841 days ago · 14 km deep · 13 km away
55. 3.725 km ESE of Naalehu, HawaiiSat, May 27, 10:36 AM HST · 19841 days ago · 19 km deep · 42 km away
56. 2.318 km WSW of Volcano, HawaiiSat, May 27, 11:14 AM HST · 19841 days ago · 12 km deep · 22 km away
57. 2.313 km ENE of P?hala, HawaiiSat, May 27, 6:51 PM HST · 19841 days ago · 4 km deep · 19 km away
58. 2.022 km W of Volcano, HawaiiSun, May 28, 5:13 PM HST · 19840 days ago · 10 km deep · 28 km away
59. 2.419 km NNE of P?hala, HawaiiSun, May 28, 10:31 PM HST · 19839 days ago · 8 km deep · 24 km away
60. 2.016 km S of Fern Forest, HawaiiMon, May 29, 2:59 AM HST · 19839 days ago · 6 km deep · 6 km away

The first 60 of 200.

From the USGS Earthquake Hazards Program and its partner networks, event hv19721372. Read Tue, Sep 22, 2026, 4:50 PM UTC.