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21 January 2022 | dataset

Spatial Data - Hunga Tonga Hunga Ha'apai Volcanic Eruption

This dataset contains all spatial data that is related to the Tonga volcanic eruption. Maps produced are derived from credible data source such as UNOSTAT and UNITAR.

 

Impact Map

 

Data and Resource

pdf
Tonga Volcanic Eruption Landcover Impact Map

The map shows landcover and vegetation impact…

zip
Impact Zones from the Volcanic Eruption Point

Buffer distances  of  100, 150 and 250km…

zip
Impact Zones from Volcanic Eruption Geojson files

This is the Geojson format of the same data …

pdf
Blast Impact Map on Tonga Reefs

This map identifies  reefs that falls within…

zip
Damage Assessment Analysis - Eua Island

The folder contains GIS data for Eua Island…

zip
Damage Assessment Analysis_Geojson Files

The folder contains spatial data in Geojson…

pdf
Shoreline change Analysis Map Mango Island

The maps highlights areas with significant…

pdf
Shoreline change Analysis Map Nomuka Island

The maps highlights areas with significant…

jpg
Shoreline Change Map Mango Island

The maps highlights areas with significant…

zip
Damage Assessment Analysis - Atata Island

The folder contains GIS data for Atata Island…

jpg
Shoreline Change Map Nomuka Island

The maps highlights areas with significant…

zip
Damage Assessment Analysis - Fonoifua Island

The folder contains GIS data for Fonoifua…

zip
Damage Assessment Analysis - Mango Island

The folder contains GIS data for Mango Island…

zip
Damage Assessment Analysis - Nomuka Island

The folder contains GIS data for Nomuka Island…

Field Value
Publisher SPREP
Modified 08 April 2022
Release Date 21 January 2022
Source URL https://tonga-data.sprep.org/dataset/spatial-data-hunga-tonga-hunga-haapai-volc…
Identifier ec0d53aa-2ff4-496c-82c4-3730c4b63499
Spatial / Geographical Coverage Location Tonga
Relevant Countries Tonga
License Public
[Open Data]
Contact Name [email protected]
POD Theme Built Environment, Atmosphere and Climate, Coastal and Marine