From Geoscience Australia
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WA Tsunami Inundation Modelling, Geraldton to Dunsborough

Created 17/10/2025

Updated 17/10/2025

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This report details tsunami inundation modelling for the Western Australia (WA) coast, spanning from Geraldton to Dunsborough. The focus is on tsunami hazards in nearshore and onshore coastal regions due to large plate-boundary earthquakes in the Indian Ocean. The tsunami modelling follows a probabilistic methodology that is grounded in the 2018 Australian Probabilistic Tsunami Hazard Assessment.

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Additional Info

Field Value
Title WA Tsunami Inundation Modelling, Geraldton to Dunsborough
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/e496f724-e344-49c0-bb39-bfaa03051233
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        113.0,
        -34.0
      ],
      [
        116.0,
        -34.0
      ],
      [
        116.0,
        -28.0
      ],
      [
        113.0,
        -28.0
      ],
      [
        113.0,
        -34.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "WA Tsunami Inundation Modelling, Geraldton to Dunsborough". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/wa-tsunami-inundation-modelling-geraldton-to-dunsborough