From Geoscience Australia
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A new wave of tsunami hazard data

Created 17/10/2025

Updated 17/10/2025

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In 2018, Geoscience Australia updated and released the Probabilistic Tsunami Hazard Assessment (PTHA), which outlines the tsunami hazard for all of Australia and its offshore territories.

Files and APIs

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Additional Info

Field Value
Title A new wave of tsunami hazard data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/5849cfde-09e4-4feb-9210-54cd0288a4c1
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 04/05/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        112.0,
        -44.0
      ],
      [
        154.0,
        -44.0
      ],
      [
        154.0,
        -9.0
      ],
      [
        112.0,
        -9.0
      ],
      [
        112.0,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "A new wave of tsunami hazard data". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/a-new-wave-of-tsunami-hazard-data