[pacificdata.org](pacificdata.org) – the Pacific Data Hub – is the central repository of open data and knowledge products about the Pacific region. Anyone can access the public data on the Pacific Data Hub. You are encouraged to search, reuse and share the data on pacificdata.org.
The Pacific Data Hub holds a large and diverse collection of data, data insights, publications, and knowledge products on the Pacific across key sectors, including population statistics, fisheries, geoscience, agriculture, aquaculture, energy, education, human rights, climate change, and oceans, and it continues to grow.
While the intention is for the Pacific Data Hub to become a multi-stakeholder-owned and managed platform, it is currently a product of the Pacific Community (SPC), and as such is governed by SPC’s internal documents.
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The expected economic impact due to natural hazards is illustrated through an average annual loss (AAL) map, which indicates the estimated economic losses averaged over the 10,000 realizations of next-year activity. Economic loss is defined as the total direct ground-up losses, i.e., the cost needed to repair or replace damaged assets. Three types of assets were considered: (1) buildings (e.g., residential, commercial, industrial, and public buildings) - (2) major infrastructure (airports, ports, power plants, bridges, dams, etc.) - and (3) valuable crops (sugarcane, taro, rice, banana, etc.). Two types of natural events were explicitly considered in this risk analysis: earthquakes (inducing both ground shaking and tsunami waves) and tropical cyclones (inducing wind, precipitation/flood, and coastal flooding due to surge of the sea level). The resolution is taken at a specified administration boundary for each country. Compiled by AIR Worldwide.
| Field | Value |
|---|---|
| Publisher | Pacific Data Hub |
| Modified | |
| Release Date | |
| Source URL | https://pacificdata.org/data/dataset/15bfd343-b540-473e-aaf1-19525600af0a |
| Identifier | 15bfd343-b540-473e-aaf1-19525600af0a |
| Spatial / Geographical Coverage Location | Tonga |
| Relevant Countries | Tonga |
| License |
Open Data Commons Open Database License (ODbL)
|
| Author | Pacific Community - SPC |