The new Hazard Viewer shows areas most at risk from flooding during a tsunami event.
An expert says there is a 30 to 50 percent chance of an eruption occurring on Maunga Taranaki in the next 50 years.
The quake hit the Atlas mountains.
Six volunteers swapped the flood-devastated homes of Hawke's Bay for the ruins in Canada.
The Alpine Fault runs for 600km along the Southern Alps.
Don't be surprised if you hear the noise during an hour period on Sunday night.
The light-hearted and relatable campaign uses humour to get across a desperate message
Hu'akavameiliku expressed gratitude for the international assistance Tonga received.
Only one in five households have a plan.