Tsunami evacuation maps
Distant tsunami - coastal communities evacuation maps
The maps define areas in coastal communities that are part of the planned evacuation areas for a distant and local tsunami.
The only real credible threat from a distant tsunami to Gisborne communities is from Chile/Peru with around 11 - 15 hours warning.
Note: The community of Makarori will be totally evacuated so does not need a map.
The primary means of warning people to evacuate will be by door knocking in the areas identified in the maps. Authorities will have between 10 - 12 hours to do this. Those at risk will be advised by Civil Defence volunteers, Police and NZ Fire Service. There will also be information on all of our radio stations and on the civil defence website.
It is possible that evacuations for a distant event could last for 10 -12 hours, as there are many surges in a distant tsunami event. If inundation does occur then some areas may be closed for sometime.
For a locally generated event, which will be preceded by a very strong felt earthquake or a slow earthquake (one that goes for over one minute), self evacuation is the only option. The earthquake will be your only warning and you need to make the decision, if you are in the danger area, whether to go or stay. All of the maps shown below have both local and distant evacuation zones on them. You only need to get clear of the evacuation areas not miles inland or on top of the highest peak. If you are on a part of the coast that isn't covered by one of the maps and you are evacuating you should get as far inland or as high as you can within a 20 -30 minute time frame (that's walking quickly not driving). If you can take a transistor radio you can listen for the all clear or otherwise you should wait 2 hours before returning home - if no tsunami has been generated.
Link to Tsunami plan