A joint Geoscience Australia - PIRSA survey of earthquake activity within the Flinders Ranges region, which was conducted from September 2003 to July 2005, used 18 seismographs (including some Australian National Seismic Imaging Resource equipment) that were temporarily installed at selected locations in the northern Mount Lofty Ranges and Flinders Ranges to detect earthquakes. Over 500 earthquakes were located. Of these, 289 having better quality hypocentres were selected for display. Earthquake source locations with large horizontal, vertical or origin time errors, or with large gap angles, were removed. The remaining hypocentres have been plotted with their location error ellipsoids (2 sigma) to demonstrate the possible location errors. The subject visualisation model provides the first instance of an earthquake dataset for this area that is suitable to use for comparing the loci of earthquakes with geology and topography in 3D.