Browse data wmkdc_haz_tsunami_evac_zones

Waimakariri District — Haz Tsunami Evac Zones

Geospatial polygon layer from ECan / Canterbury. Each feature carries the attributes listed below; geometry is provided as WKT in WGS84.

Licence: CC-BY 4.0 Source: Waimakariri District Council (www.waimakariri.govt.nz), CC-BY 4.0.

Data as of 2026-07-01  · monthly  · 13 rows

Map preview
Showing 13 sample features
CRS
EPSG:4326

Centroids only — full geometry available via the API or CSV download.

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Dataset ID
wmkdc_haz_tsunami_evac_zones
Data source
ECan / Canterbury
Last refreshed
2026-07-01
Refresh cadence
monthly
API endpoint
https://api.eolas.fyi/v1/datasets/wmkdc_haz_tsunami_evac_zones/data

Columns (9)

schema glossary · auto-generated
Column Type Description
object_id long Internal feature ID (ArcGIS OBJECTID)
area string Area
zone string Zone
description string Description
expiry_date string Expiry date
gis_job_notes string Gis job notes
shape_length double Geometry length/perimeter (source projection units)
shape_area double Polygon area (source projection units)
geometry_wkt string Geometry as WKT (WGS84) — MULTIPOLYGON/POINT/LINESTRING

How to query this dataset

Fetch all data (JSON)
curl https://api.eolas.fyi/v1/datasets/wmkdc_haz_tsunami_evac_zones/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/wmkdc_haz_tsunami_evac_zones/data?start=2020-01-01&end=2024-12-31" \
  -H "X-API-Key: your_key_here"
Download as CSV
curl "https://api.eolas.fyi/v1/datasets/wmkdc_haz_tsunami_evac_zones/data?format=csv" \
  -H "X-API-Key: your_key_here" -o wmkdc_haz_tsunami_evac_zones.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Object IdAreaZoneDescriptionExpiry DateGis Job NotesShape LengthShape Area
8841OrangeEvacuate if you feel a long (more than a minute) OR strong (hard to stand up) earthquake, or if you are told to in an official tsunami warning.2021-02-1820-015 (expiry - release of new zones: 18 Feb 2021)7407.525395001708676326.1738845404
8842OrangeEvacuate if you feel a long (more than a minute) OR strong (hard to stand up) earthquake, or if you are told to in an official tsunami warning.2021-02-1820-015 (expiry - release of new zones: 18 Feb 2021)12288.0232486342675799963.010670339
8843OrangeEvacuate if you feel a long (more than a minute) OR strong (hard to stand up) earthquake, or if you are told to in an official tsunami warning.2021-02-1820-015 (expiry - release of new zones: 18 Feb 2021)4344.6252524574661051003.2362838946
8844OrangeEvacuate if you feel a long (more than a minute) OR strong (hard to stand up) earthquake, or if you are told to in an official tsunami warning.2021-02-1820-015 (expiry - release of new zones: 18 Feb 2021)24126.7212855443039068556.290945081
8845OrangeEvacuate if you feel a long (more than a minute) OR strong (hard to stand up) earthquake, or if you are told to in an official tsunami warning.2021-02-1820-015 (expiry - release of new zones: 18 Feb 2021)2206.0811662244337242068.31980809523

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