Vanuatu earthquakes

M4.6 earthquake 106 km S of Lakatoro, Vanuatu

A magnitude 4.6 earthquake struck 106 km S of Lakatoro, Vanuatu on Mon, Aug 10, 1981, 7:11 AM GMT+11 (20:11 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M5.0 105 km S of Lakatoro, Vanuatu. This one was a foreshock.

Port-Vila forecastMore in Vanuatu

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Open the live map with earthquakes

The earthquake

Magnitude
4.6 (mb), light
Local time
UTC
1981-08-09 20:11:57 UTC
Depth
33.0 km (20.5 mi), shallow
Epicenter
17.049° S, 167.279° E
Region
Vanuatu
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from
OPERATOR_ASSIGNED

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.6 and up: 6 in the 60 days after this one and 65 in the 30 days before it.

After

  1. 5.0105 km S of Lakatoro, Vanuatu · 16480 days ago · 33 km deep · 1 km away
  2. 4.5114 km WNW of Port-Vila, Vanuatu · 16480 days ago · 33 km deep · 19 km away
  3. 4.578 km S of Lakatoro, Vanuatu · 16478 days ago · 33 km deep · 28 km away
  4. 4.694 km S of Lakatoro, Vanuatu · 16437 days ago · 33 km deep · 12 km away
  5. 4.374 km NW of Port-Vila, Vanuatu · 16432 days ago · 33 km deep · 60 km away
  6. 4.873 km S of Lakatoro, Vanuatu · 16424 days ago · 33 km deep · 40 km away

Before

  1. 5.084 km S of Lakatoro, Vanuatu · 16490 days ago · 33 km deep · 25 km away
  2. 4.5126 km W of Port-Vila, Vanuatu · 16491 days ago · 33 km deep · 66 km away
  3. 5.078 km SSW of Lakatoro, Vanuatu · 16492 days ago · 33 km deep · 37 km away
  4. 4.898 km S of Lakatoro, Vanuatu · 16492 days ago · 33 km deep · 34 km away
  5. 4.485 km WNW of Port-Vila, Vanuatu · 16494 days ago · 33 km deep · 52 km away
  6. 3.8120 km W of Port-Vila, Vanuatu · 16494 days ago · 33 km deep · 96 km away
  7. 4.681 km SSW of Lakatoro, Vanuatu · 16495 days ago · 33 km deep · 30 km away
  8. 4.7128 km WNW of Port-Vila, Vanuatu · 16498 days ago · 33 km deep · 40 km away
  9. 4.5117 km S of Lakatoro, Vanuatu · 16498 days ago · 33 km deep · 14 km away
  10. 4.5109 km NW of Port-Vila, Vanuatu · 16498 days ago · 27 km deep · 27 km away
  11. 4.795 km WNW of Port-Vila, Vanuatu · 16498 days ago · 21 km deep · 39 km away
  12. 4.5109 km W of Port-Vila, Vanuatu · 16498 days ago · 33 km deep · 55 km away
  13. 4.3133 km W of Port-Vila, Vanuatu · 16500 days ago · 33 km deep · 61 km away
  14. 4.9143 km SSW of Lakatoro, Vanuatu · 16500 days ago · 22 km deep · 43 km away
  15. 4.5126 km SSW of Lakatoro, Vanuatu · 16500 days ago · 33 km deep · 33 km away
  16. 4.787 km S of Lakatoro, Vanuatu · 16500 days ago · 30 km deep · 20 km away
  17. 5.1132 km SSW of Lakatoro, Vanuatu · 16501 days ago · 27 km deep · 31 km away
  18. 5.5106 km NW of Port-Vila, Vanuatu · 16502 days ago · 46 km deep · 28 km away
  19. 4.691 km NW of Port-Vila, Vanuatu · 16502 days ago · 33 km deep · 43 km away
  20. 4.1Vanuatu · 16502 days ago · 33 km deep · 17 km away

Earthquakes todayVanuatu earthquakesLive radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0001f6u. Read Tue, Sep 22, 2026, 5:23 PM UTC.