M1.8 earthquake 26 km W of Volcano, Hawaii

Magnitude

1.8 (ml), micro

Local time

Mon, May 13, 1985, 2:52 AM HST

UTC

1985-05-13 12:52:46 UTC

Depth

7.1 km (4.4 mi), shallow

Epicenter

19.448° N, 155.483° W

Region

Hawaii

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 0.3 km horizontally, 0.7 km in depth

Depth from

From location

Station coverage gap

54°

Stations used

30

• Volcano, HawaiiPopulation 2,575. Forecast26 kmW
• Hilo, HawaiiPopulation 43,263. Forecast52 kmSW
• Honolulu, HawaiiPopulation 350,964. Forecast322 kmSE

After

1. 1.914 km SSE of Volcano, HawaiiMon, May 13, 2:31 PM HST · 15115 days ago · 7 km deep · 34 km away
2. 1.615 km SE of Fern Forest, HawaiiTue, May 14, 2:38 AM HST · 15115 days ago · 5 km deep · 48 km away
3. 1.62 km W of P?hala, HawaiiTue, May 14, 5:54 AM HST · 15114 days ago · 6 km deep · 27 km away
4. 1.923 km W of Volcano, HawaiiTue, May 14, 7:09 AM HST · 15114 days ago · 3 km deep · 4 km away
5. 1.614 km SSE of Volcano, HawaiiTue, May 14, 2:34 PM HST · 15114 days ago · 6 km deep · 34 km away
6. 1.721 km WSW of Volcano, HawaiiTue, May 14, 3:33 PM HST · 15114 days ago · 7 km deep · 9 km away
7. 1.6Island of Hawaii, HawaiiTue, May 14, 7:08 PM HST · 15114 days ago · 7 km deep · 47 km away
8. 2.121 km W of Volcano, HawaiiTue, May 14, 7:48 PM HST · 15114 days ago · 3 km deep · 6 km away
9. 1.516 km S of Fern Forest, HawaiiTue, May 14, 8:52 PM HST · 15114 days ago · 7 km deep · 39 km away
10. 1.810 km WSW of Volcano, HawaiiWed, May 15, 12:35 AM HST · 15114 days ago · 5 km deep · 17 km away
11. 2.113 km SSE of Volcano, HawaiiWed, May 15, 1:16 AM HST · 15114 days ago · 7 km deep · 33 km away
12. 1.85 km SW of Volcano, HawaiiWed, May 15, 1:55 AM HST · 15114 days ago · 9 km deep · 22 km away
13. 2.211 km SW of Volcano, HawaiiWed, May 15, 3:20 AM HST · 15113 days ago · 30 km deep · 22 km away
14. 2.314 km N of Wai‘?hinu, HawaiiWed, May 15, 3:49 AM HST · 15113 days ago · 6 km deep · 32 km away
15. 2.447 km SW of Captain Cook, HawaiiThu, May 16, 4:18 PM HST · 15112 days ago · 30 km deep · 86 km away
16. 1.514 km SSE of Eden Roc, HawaiiThu, May 16, 7:46 PM HST · 15112 days ago · 8 km deep · 48 km away
17. 1.912 km WSW of Volcano, HawaiiFri, May 17, 1:29 AM HST · 15112 days ago · 8 km deep · 17 km away
18. 1.96 km SSW of Volcano, HawaiiFri, May 17, 2:30 AM HST · 15112 days ago · 1 km deep · 25 km away
19. 2.126 km ENE of Honomu, HawaiiFri, May 17, 6:41 AM HST · 15111 days ago · 3 km deep · 84 km away
20. 2.410 km SE of Leilani Estates, HawaiiFri, May 17, 1:23 PM HST · 15111 days ago · 45 km deep · 67 km away
21. 1.914 km W of Volcano, HawaiiFri, May 17, 8:14 PM HST · 15111 days ago · 8 km deep · 12 km away
22. 1.812 km WSW of Volcano, HawaiiFri, May 17, 11:03 PM HST · 15111 days ago · 8 km deep · 17 km away
23. 1.612 km SSE of Volcano, HawaiiSat, May 18, 2:40 AM HST · 15111 days ago · 6 km deep · 32 km away
24. 1.716 km SW of Volcano, HawaiiSun, May 19, 6:21 AM HST · 15109 days ago · 9 km deep · 17 km away
25. 2.415 km S of Fern Forest, HawaiiSun, May 19, 12:36 PM HST · 15109 days ago · 7 km deep · 38 km away
26. 1.518 km N of P?hala, HawaiiMon, May 20, 4:34 AM HST · 15108 days ago · 8 km deep · 9 km away
27. 1.79 km WSW of Volcano, HawaiiMon, May 20, 6:16 AM HST · 15108 days ago · 4 km deep · 18 km away
28. 2.09 km WSW of Volcano, HawaiiMon, May 20, 6:18 AM HST · 15108 days ago · 4 km deep · 18 km away
29. 2.89 km WSW of Volcano, HawaiiMon, May 20, 6:24 AM HST · 15108 days ago · 5 km deep · 18 km away
30. 1.99 km WSW of Volcano, HawaiiMon, May 20, 7:52 AM HST · 15108 days ago · 4 km deep · 17 km away
31. 2.19 km WSW of Volcano, HawaiiMon, May 20, 8:10 AM HST · 15108 days ago · 3 km deep · 18 km away
32. 2.514 km SSE of Fern Forest, HawaiiMon, May 20, 1:24 PM HST · 15108 days ago · 6 km deep · 42 km away
33. 2.115 km N of P?hala, HawaiiMon, May 20, 3:51 PM HST · 15108 days ago · 4 km deep · 11 km away
34. 2.19 km WSW of Volcano, HawaiiMon, May 20, 3:58 PM HST · 15108 days ago · 5 km deep · 18 km away
35. 2.17 km SW of Volcano, HawaiiTue, May 21, 12:33 AM HST · 15108 days ago · 0 km deep · 21 km away
36. 1.87 km S of Leilani Estates, HawaiiTue, May 21, 4:17 AM HST · 15107 days ago · 4 km deep · 58 km away
37. 1.8Island of Hawaii, HawaiiTue, May 21, 11:59 AM HST · 15107 days ago · 9 km deep · 26 km away
38. 2.118 km N of P?hala, HawaiiTue, May 21, 3:27 PM HST · 15107 days ago · 8 km deep · 9 km away
39. 3.14 km WNW of Kailua-Kona, HawaiiWed, May 22, 2:10 AM HST · 15107 days ago · 10 km deep · 62 km away
40. 2.217 km W of Volcano, HawaiiWed, May 22, 11:57 AM HST · 15106 days ago · 9 km deep · 9 km away
41. 3.513 km N of Wai‘?hinu, HawaiiWed, May 22, 10:36 PM HST · 15106 days ago · 8 km deep · 32 km away
42. 1.822 km WNW of Volcano, HawaiiWed, May 22, 11:59 PM HST · 15106 days ago · 5 km deep · 6 km away
43. 1.712 km WNW of P?hala, HawaiiThu, May 23, 1:46 AM HST · 15106 days ago · 6 km deep · 24 km away
44. 2.016 km S of Volcano, HawaiiThu, May 23, 3:13 AM HST · 15106 days ago · 6 km deep · 33 km away
45. 2.216 km N of P?hala, HawaiiThu, May 23, 7:33 AM HST · 15105 days ago · 8 km deep · 12 km away
46. 1.818 km N of P?hala, HawaiiThu, May 23, 8:50 PM HST · 15105 days ago · 8 km deep · 9 km away
47. 1.519 km N of P?hala, HawaiiFri, May 24, 4:11 AM HST · 15104 days ago · 6 km deep · 8 km away
48. 1.813 km SSE of Fern Forest, HawaiiFri, May 24, 12:45 PM HST · 15104 days ago · 6 km deep · 42 km away
49. 2.512 km WNW of P?hala, HawaiiFri, May 24, 2:16 PM HST · 15104 days ago · 6 km deep · 25 km away
50. 2.113 km SE of Fern Forest, HawaiiFri, May 24, 3:02 PM HST · 15104 days ago · 7 km deep · 47 km away
51. 1.86 km SW of Volcano, HawaiiFri, May 24, 4:38 PM HST · 15104 days ago · 10 km deep · 22 km away
52. 1.714 km S of Volcano, HawaiiSun, May 26, 1:36 PM HST · 15102 days ago · 6 km deep · 31 km away
53. 2.69 km S of Honoka‘a, HawaiiSun, May 26, 7:41 PM HST · 15102 days ago · 7 km deep · 61 km away
54. 3.114 km ENE of P?hala, HawaiiSun, May 26, 8:36 PM HST · 15102 days ago · 7 km deep · 23 km away
55. 1.914 km ENE of P?hala, HawaiiSun, May 26, 9:16 PM HST · 15102 days ago · 6 km deep · 23 km away
56. 1.825 km W of Volcano, HawaiiMon, May 27, 6:37 AM HST · 15101 days ago · 6 km deep · 1 km away
57. 1.914 km SW of Leilani Estates, HawaiiMon, May 27, 7:32 AM HST · 15101 days ago · 6 km deep · 51 km away
58. 1.82 km S of P?hala, HawaiiTue, May 28, 1:43 AM HST · 15101 days ago · 33 km deep · 30 km away
59. 1.93 km ESE of Leilani Estates, HawaiiTue, May 28, 5:38 AM HST · 15100 days ago · 7 km deep · 62 km away
60. 2.011 km S of Volcano, HawaiiTue, May 28, 1:55 PM HST · 15100 days ago · 7 km deep · 30 km away

The first 60 of 200.

Before

1. 1.89 km WSW of Volcano, HawaiiSun, May 12, 4:38 PM HST · 15116 days ago · 5 km deep · 18 km away
2. 1.914 km S of Volcano, HawaiiSun, May 12, 3:27 PM HST · 15116 days ago · 7 km deep · 29 km away
3. 2.410 km NE of P?hala, HawaiiSun, May 12, 10:37 AM HST · 15116 days ago · 45 km deep · 23 km away
4. 2.415 km S of Volcano, HawaiiSun, May 12, 8:20 AM HST · 15116 days ago · 9 km deep · 29 km away
5. 1.616 km SE of Fern Forest, HawaiiSat, May 11, 11:53 PM HST · 15117 days ago · 5 km deep · 48 km away
6. 1.813 km SSE of Volcano, HawaiiSat, May 11, 5:04 PM HST · 15117 days ago · 8 km deep · 34 km away
7. 2.0Island of Hawaii, HawaiiSat, May 11, 1:29 PM HST · 15117 days ago · 1 km deep · 4 km away
8. 2.116 km SE of Fern Forest, HawaiiSat, May 11, 3:15 AM HST · 15118 days ago · 5 km deep · 49 km away
9. 2.540 km W of Kailua-Kona, HawaiiSat, May 11, 1:10 AM HST · 15118 days ago · 28 km deep · 96 km away
10. 1.819 km WSW of Volcano, HawaiiSat, May 11, 12:34 AM HST · 15118 days ago · 11 km deep · 12 km away
11. 2.39 km WSW of Volcano, HawaiiFri, May 10, 10:49 PM HST · 15118 days ago · 4 km deep · 17 km away
12. 1.614 km SSE of Volcano, HawaiiFri, May 10, 5:03 PM HST · 15118 days ago · 6 km deep · 34 km away
13. 1.78 km WSW of P?hala, HawaiiFri, May 10, 4:11 AM HST · 15118 days ago · 0 km deep · 32 km away
14. 2.72 km SSW of P?hala, HawaiiThu, May 9, 3:27 PM HST · 15119 days ago · 33 km deep · 30 km away
15. 2.330 km SW of Honaunau-Napoopoo, HawaiiWed, May 8, 2:17 AM HST · 15121 days ago · 44 km deep · 64 km away
16. 2.219 km N of P?hala, HawaiiTue, May 7, 3:41 PM HST · 15121 days ago · 8 km deep · 9 km away
17. 2.63 km ENE of Kailua-Kona, HawaiiTue, May 7, 2:56 PM HST · 15121 days ago · 10 km deep · 56 km away
18. 1.83 km WNW of P?hala, HawaiiTue, May 7, 12:15 PM HST · 15121 days ago · 8 km deep · 26 km away
19. 2.13 km W of P?hala, HawaiiTue, May 7, 11:00 AM HST · 15121 days ago · 8 km deep · 27 km away
20. 1.93 km W of P?hala, HawaiiTue, May 7, 10:57 AM HST · 15121 days ago · 8 km deep · 27 km away

From the USGS Earthquake Hazards Program and its partner networks, event hv19850751. Read Thu, Oct 1, 2026, 12:47 AM UTC.