Tsunami Inundation - 0.04% probability p.a (2500yr return period) at 2022 MHWS

NOTE: For more scenarios or additional information about tsunami inundation, please reach out to us at gissupport@hbrc.govt.nz.This dataset provides weighted median tsunami flow depth for Hawkes Bay resulting from modelling a selection of scenarios from deggregaton of the National Tsunami Hazard Model for the Coastal Zone 73 (Napier) and 2500 years return period. All simulations assume that the tsunami occurs at the present-day sea level MHWS. This dataset is an output from the Level 3 Tsunami Modelling in Hawkes Bay, undertaken by GNS Science on request from Hawkes Bay Regional Council (HBRC). For more information refer to Burbidge DR, Roger J, Wang X, Lukovic B, Power WL. 2022. Level 3 Tsunami Modelling in Hawke’s Bay Final Report. Lower Hutt (NZ): GNS Science. Consultancy Report 2022/58.Report Link: Tsunami Inundation 2022 Model ReportFirst Created: 18 Sept 2024 Maintenance and Update Frequency: UnplannedMetadata Updated: 18 Sept 2024Layer was process in FME from a raster to polygon.

Data and Resources

Additional Info

Field Value
Theme ["geospatial"]
Author Hawkes Bay Regional Council
Maintainer HBRC_Data
Maintainer Email HBRC_Data
Source https://hbrcopendata-hbrc.opendata.arcgis.com/datasets/hbrc::tsunami-inundation-0-04-probability-p-a-2500yr-return-period-at-2022-mhws
Source Created 2024-10-10T20:35:16.000Z
Source Modified 2025-01-29T22:52:50.000Z
Language English
Spatial { "type": "Polygon", "coordinates": [ [ [176.8341, -39.6772], [177.1393, -39.6772], [177.1393, -39.2722], [176.8341, -39.2722], [176.8341, -39.6772] ] ] }
Source Identifier https://www.arcgis.com/home/item.html?id=9cbf457a062441238525f185370fc446&sublayer=2
Dataset metadata created 3 February 2025, last updated 3 March 2025