Research Article

Seismological and Hydrogeological Controls on New Zealand-Wide Groundwater Level Changes Induced by the 2016 Mw 7.8 Kaikōura Earthquake

Figure 4

Spatial distribution of water level changes and mean static stress changes () induced by the Kaikōura earthquake. Red colours indicate compression; blue colours indicate tension. A transect through the surface rupture zone and the majority of monitoring wells is shown in Figure 8.