Seismic Zones and Activity in New Zealand (IMAGE) University of Texas at Austin Caption A graphic illustrating seismic zones and activity in New Zealand. The figure on the bottom right shows the horizontal and vertical movement caused by a slow slip event. Credit GNS Science/Laura Martin Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.