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Groups: Tsunami Formats: GeoJSON

  • Marlborough Tsunami Evacuation Zones

    Marlborough District Council
    Red Evacuation Zone –Shore Exclusion Zone: 0.2-1m threat level warning Orange Evacuation Zone: 1- 3m and3 –5m threat level warning –500 year return period –includes the Red Evacuation Zone Yellow Evacuation Zone: > 5m threat level warning –“worst scenario”2,500 year return period The definitions of the three tsunami warning / evacuation zones are...
    Created 29 January 2020 Updated 10 April 2020