Information about tsunamis in Vanuatu, the responsible authority, and official activity available on EarthSentra.
Integrated sources: PTWC (NOAA).
Tsunami alerts in Vanuatu today
EarthSentra does not yet use the national source for Vanuatu in real time. For safety, a regional PTWC assessment is not presented as a national alert.
Source: Competent national authority
Regional tsunami assessment for Vanuatu
No recent event-linked regional assessment explicitly identifies this country. No recorded assessment does not mean there is no risk.
Map of Vanuatu
Areas with a tsunami alert in Vanuatu
There are currently no areas in Vanuatu with a recorded active official alert.
How to interpret a tsunami alert in Vanuatu
Competent national authority
The hub is available, but GDE does not yet have a specific operational national source integrated for this country.
National priority
When an official national assessment exists, it takes priority for that country over regional or international sources.
No inference
EarthSentra does not automatically turn an undersea earthquake or a regional bulletin into a national alert.
In an emergency, follow evacuation orders and official channels from local authorities. EarthSentra is an information service and does not replace official warning systems.
Historical tsunamis in Vanuatu
A selection of historical tsunamis with documented impact for Vanuatu from the integrated institutional catalogs.
| Date | Event / location | Cause | EQ mag. | Max run-up | Deaths |
|---|---|---|---|---|---|
| 2015-02-19 | VANUATU ISLANDS | Earthquake | M6.4 | 8.00 m | — |
| 2010-12-25 | VANUATU ISLANDS | Earthquake | M7.3 | 4.10 m | — |
| 2002-01-02 | VANUATU ISLANDS | Earthquake | M7.2 | 3.00 m | — |
| 1999-11-26 | VANUATU ISLANDS | Earthquake | M7.5 | 6.60 m | 10 |
| 1965-08-11 | VANUATU ISLANDS | Earthquake | M7.0 | 7.00 m | — |
| 1878-01-10 | TANNA ISLAND | Earthquake | M7.5 | 12.00 m | — |
Public selection of notable historical tsunamis in Vanuatu, derived from the institutional NOAA/NCEI catalogue. The complete catalogue retains 104 certified records; this chronology shows country-origin events meeting documentary impact criteria. Missing values are never invented.
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Tsunami exposure in Vanuatu
Vanuatu lies within the tectonically active southwest Pacific, where large offshore earthquakes can generate tsunamis affecting its many islands. Coastal impact depends on the tsunami source, water depth, island geometry and local coastline conditions.
Understanding the current monitoring information
EarthSentra displays available tsunami bulletins from its integrated sources. Check the issuing agency, bulletin time, affected areas and any updates. The absence of a current alert in the connected feeds does not guarantee that all authorities have reported or that a local hazard is impossible.
Natural warning signs and official instructions
If you are near the coast and feel strong or long earthquake shaking, or notice an unusual rapid change in sea level, move away from the shoreline toward higher ground without waiting for this website. Follow official tsunami warnings and local evacuation instructions.
Further guidance
Review the global tsunami monitoring page and official U.S. tsunami warning information for explanations of alerts and warning systems. Local authorities remain the primary source for evacuation decisions.