M1.8 earthquake 8 km S of Volcano, Hawaii

Magnitude

1.8 (ml), micro

Local time

Tue, Jun 26, 1973, 4:15 AM HST

UTC

1973-06-26 14:15:07 UTC

Depth

1.9 km (1.2 mi), shallow

Epicenter

19.363° N, 155.219° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.4 km horizontally, 0.7 km in depth

Depth from

From location

Station coverage gap

98°

Stations used

11

• Volcano, HawaiiPopulation 2,575. Forecast9 kmS
• Hawaiian Paradise Park, HawaiiPopulation 11,404. Forecast36 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast350 kmSE

After

1. 1.916 km S of Volcano, HawaiiTue, Jun 26, 6:50 AM HST · 19454 days ago · 4 km deep · 8 km away
2. 1.915 km S of Volcano, HawaiiTue, Jun 26, 3:58 PM HST · 19454 days ago · 7 km deep · 8 km away
3. 1.89 km S of Volcano, HawaiiWed, Jun 27, 12:12 AM HST · 19453 days ago · 3 km deep · 1 km away
4. 2.023 km W of Volcano, HawaiiWed, Jun 27, 8:30 AM HST · 19453 days ago · 7 km deep · 27 km away
5. 2.813 km SSE of Volcano, HawaiiWed, Jun 27, 8:28 PM HST · 19452 days ago · 9 km deep · 5 km away
6. 2.621 km W of Wainaku, HawaiiWed, Jun 27, 9:28 PM HST · 19452 days ago · 28 km deep · 39 km away
7. 2.020 km N of P?hala, HawaiiWed, Jun 27, 10:16 PM HST · 19452 days ago · 9 km deep · 25 km away
8. 2.213 km S of Volcano, HawaiiThu, Jun 28, 9:27 PM HST · 19451 days ago · 6 km deep · 5 km away
9. 2.513 km SSW of Laup?hoehoe, HawaiiThu, Jun 28, 10:43 PM HST · 19451 days ago · 31 km deep · 57 km away
10. 1.915 km S of Volcano, HawaiiFri, Jun 29, 4:12 AM HST · 19451 days ago · 5 km deep · 7 km away
11. 2.321 km NNE of P?hala, HawaiiFri, Jun 29, 4:34 AM HST · 19451 days ago · 7 km deep · 23 km away
12. 2.013 km SSE of Volcano, HawaiiFri, Jun 29, 8:22 AM HST · 19451 days ago · 7 km deep · 6 km away
13. 2.013 km SSE of Volcano, HawaiiFri, Jun 29, 8:25 AM HST · 19451 days ago · 8 km deep · 6 km away
14. 2.313 km SSE of Volcano, HawaiiFri, Jun 29, 8:34 AM HST · 19451 days ago · 8 km deep · 6 km away
15. 2.318 km W of Volcano, HawaiiFri, Jun 29, 2:56 PM HST · 19451 days ago · 9 km deep · 22 km away
16. 2.014 km SSE of Volcano, HawaiiFri, Jun 29, 7:28 PM HST · 19451 days ago · 7 km deep · 7 km away
17. 3.310 km S of Volcano, HawaiiFri, Jun 29, 10:49 PM HST · 19450 days ago · 9 km deep · 2 km away
18. 2.47 km W of Pepeekeo, HawaiiFri, Jun 29, 11:10 PM HST · 19450 days ago · 27 km deep · 53 km away
19. 2.016 km S of Volcano, HawaiiSat, Jun 30, 12:46 AM HST · 19450 days ago · 7 km deep · 7 km away
20. 2.62 km WNW of P?pa‘ikou, HawaiiSat, Jun 30, 3:08 AM HST · 19450 days ago · 37 km deep · 49 km away
21. 2.016 km S of Volcano, HawaiiSat, Jun 30, 3:36 AM HST · 19450 days ago · 7 km deep · 8 km away
22. 1.915 km W of Volcano, HawaiiSat, Jun 30, 6:09 AM HST · 19450 days ago · 7 km deep · 19 km away
23. 2.618 km WSW of Volcano, HawaiiSat, Jun 30, 2:07 PM HST · 19450 days ago · 9 km deep · 18 km away
24. 1.918 km WSW of Volcano, HawaiiSat, Jun 30, 2:08 PM HST · 19450 days ago · 8 km deep · 18 km away
25. 2.013 km W of Volcano, HawaiiSat, Jun 30, 5:23 PM HST · 19450 days ago · 8 km deep · 18 km away
26. 2.021 km N of P?hala, HawaiiSat, Jun 30, 9:20 PM HST · 19449 days ago · 7 km deep · 24 km away
27. 2.014 km S of Volcano, HawaiiSat, Jun 30, 10:45 PM HST · 19449 days ago · 7 km deep · 6 km away
28. 2.114 km SSE of Fern Forest, HawaiiSat, Jun 30, 11:10 PM HST · 19449 days ago · 6 km deep · 15 km away
29. 2.114 km SSE of Fern Forest, HawaiiSat, Jun 30, 11:34 PM HST · 19449 days ago · 4 km deep · 14 km away
30. 2.114 km SSE of Fern Forest, HawaiiSat, Jun 30, 11:39 PM HST · 19449 days ago · 6 km deep · 15 km away
31. 2.69 km SE of Honaunau-Napoopoo, HawaiiSun, Jul 1, 12:31 AM HST · 19449 days ago · 9 km deep · 62 km away
32. 3.220 km SSW of Laup?hoehoe, HawaiiSun, Jul 1, 9:02 PM HST · 19448 days ago · 12 km deep · 51 km away
33. 3.519 km SSW of Laup?hoehoe, HawaiiSun, Jul 1, 11:12 PM HST · 19448 days ago · 13 km deep · 54 km away
34. 2.528 km E of P?hala, HawaiiMon, Jul 2, 1:10 AM HST · 19448 days ago · 47 km deep · 21 km away
35. 2.611 km SSW of Volcano, HawaiiMon, Jul 2, 2:35 AM HST · 19448 days ago · 32 km deep · 7 km away
36. 2.313 km SSE of Volcano, HawaiiMon, Jul 2, 2:49 PM HST · 19448 days ago · 8 km deep · 4 km away
37. 1.89 km S of Volcano, HawaiiMon, Jul 2, 4:00 PM HST · 19448 days ago · 2 km deep · 0 km away
38. 2.37 km WSW of Pepeekeo, HawaiiMon, Jul 2, 5:19 PM HST · 19448 days ago · 13 km deep · 50 km away
39. 2.616 km SSW of Volcano, HawaiiMon, Jul 2, 7:23 PM HST · 19448 days ago · 8 km deep · 9 km away
40. 2.012 km SSE of Volcano, HawaiiTue, Jul 3, 6:43 AM HST · 19447 days ago · 8 km deep · 4 km away
41. 2.016 km S of Volcano, HawaiiTue, Jul 3, 12:17 PM HST · 19447 days ago · 7 km deep · 8 km away
42. 1.914 km S of Volcano, HawaiiTue, Jul 3, 4:42 PM HST · 19447 days ago · 7 km deep · 6 km away
43. 2.112 km SSE of Volcano, HawaiiTue, Jul 3, 11:33 PM HST · 19446 days ago · 6 km deep · 4 km away
44. 2.945 km SE of P?hala, HawaiiWed, Jul 4, 3:58 AM HST · 19446 days ago · 41 km deep · 48 km away
45. 3.81 km WNW of Honomu, HawaiiWed, Jul 4, 6:59 AM HST · 19446 days ago · 39 km deep · 58 km away
46. 2.020 km W of Volcano, HawaiiWed, Jul 4, 9:49 AM HST · 19446 days ago · 6 km deep · 25 km away
47. 1.815 km SW of Volcano, HawaiiWed, Jul 4, 5:42 PM HST · 19446 days ago · 2 km deep · 11 km away
48. 2.021 km WSW of Volcano, HawaiiWed, Jul 4, 6:58 PM HST · 19446 days ago · 9 km deep · 23 km away
49. 2.53 km NNE of Honaunau-Napoopoo, HawaiiWed, Jul 4, 7:59 PM HST · 19446 days ago · -1 km deep · 68 km away
50. 1.89 km S of Volcano, HawaiiThu, Jul 5, 2:17 AM HST · 19445 days ago · 2 km deep · 0 km away
51. 2.018 km WSW of Volcano, HawaiiThu, Jul 5, 9:03 AM HST · 19445 days ago · 10 km deep · 19 km away
52. 2.19 km SSE of Volcano, HawaiiFri, Jul 6, 7:07 AM HST · 19444 days ago · 2 km deep · 1 km away
53. 2.314 km W of P?hala, HawaiiFri, Jul 6, 5:17 PM HST · 19444 days ago · 9 km deep · 45 km away
54. 3.714 km SE of Naalehu, HawaiiSun, Jul 8, 4:17 AM HST · 19442 days ago · 36 km deep · 52 km away
55. 2.518 km WSW of Volcano, HawaiiSun, Jul 8, 4:50 AM HST · 19442 days ago · 8 km deep · 19 km away
56. 2.516 km SE of Naalehu, HawaiiSun, Jul 8, 8:06 AM HST · 19442 days ago · 33 km deep · 52 km away
57. 2.019 km W of Volcano, HawaiiSun, Jul 8, 6:27 PM HST · 19442 days ago · 9 km deep · 21 km away
58. 2.434 km ESE of Naalehu, HawaiiSun, Jul 8, 8:15 PM HST · 19442 days ago · 16 km deep · 49 km away
59. 2.432 km ESE of Naalehu, HawaiiSun, Jul 8, 8:36 PM HST · 19441 days ago · 18 km deep · 48 km away
60. 2.814 km SE of Honaunau-Napoopoo, HawaiiSun, Jul 8, 9:44 PM HST · 19441 days ago · 9 km deep · 56 km away

The first 60 of 198.

Before

1. 2.016 km S of Fern Forest, HawaiiTue, Jun 26, 12:32 AM HST · 19454 days ago · 6 km deep · 9 km away
2. 2.810 km WSW of Puako, HawaiiMon, Jun 25, 6:07 PM HST · 19455 days ago · 14 km deep · 98 km away
3. 2.313 km SSE of Volcano, HawaiiMon, Jun 25, 12:52 PM HST · 19455 days ago · 8 km deep · 5 km away
4. 2.023 km N of P?hala, HawaiiMon, Jun 25, 12:27 AM HST · 19455 days ago · 8 km deep · 26 km away
5. 1.914 km S of Volcano, HawaiiSun, Jun 24, 6:57 PM HST · 19456 days ago · 8 km deep · 7 km away
6. 3.210 km SW of Laup?hoehoe, HawaiiSun, Jun 24, 2:41 AM HST · 19456 days ago · 38 km deep · 64 km away
7. 1.919 km NNE of P?hala, HawaiiSat, Jun 23, 6:45 PM HST · 19457 days ago · 6 km deep · 20 km away
8. 2.114 km S of Volcano, HawaiiSat, Jun 23, 6:24 PM HST · 19457 days ago · 6 km deep · 5 km away
9. 2.419 km WSW of Volcano, HawaiiSat, Jun 23, 2:05 PM HST · 19457 days ago · 7 km deep · 19 km away
10. 2.18 km S of Volcano, HawaiiFri, Jun 22, 5:48 PM HST · 19458 days ago · 2 km deep · 0 km away
11. 1.918 km WSW of Volcano, HawaiiFri, Jun 22, 7:08 AM HST · 19458 days ago · 9 km deep · 19 km away
12. 1.917 km S of Volcano, HawaiiFri, Jun 22, 4:05 AM HST · 19458 days ago · 5 km deep · 9 km away
13. 2.015 km S of Volcano, HawaiiThu, Jun 21, 8:01 PM HST · 19459 days ago · 6 km deep · 6 km away
14. 2.219 km W of Volcano, HawaiiThu, Jun 21, 5:50 PM HST · 19459 days ago · 6 km deep · 22 km away
15. 1.918 km NNE of P?hala, HawaiiThu, Jun 21, 4:51 PM HST · 19459 days ago · 5 km deep · 19 km away
16. 2.017 km S of Volcano, HawaiiThu, Jun 21, 3:32 PM HST · 19459 days ago · 6 km deep · 9 km away
17. 4.217 km S of Volcano, HawaiiThu, Jun 21, 2:26 PM HST · 19459 days ago · 9 km deep · 10 km away
18. 3.212 km SSE of Volcano, HawaiiThu, Jun 21, 7:24 AM HST · 19459 days ago · 7 km deep · 4 km away
19. 2.014 km S of Volcano, HawaiiThu, Jun 21, 12:31 AM HST · 19459 days ago · 7 km deep · 6 km away
20. 2.3Island of Hawaii, HawaiiWed, Jun 20, 11:28 PM HST · 19459 days ago · 32 km deep · 11 km away

From the USGS Earthquake Hazards Program and its partner networks, event hv19731682. Read Wed, Sep 30, 2026, 5:55 PM UTC.