Tsunami: The Ultimate Guide was developed by Surf Life Saving Australia on behalf of ATAG - the Australian Tsunami Advisory Group
The ultimate guide is best viewed on a PC screen, or on a tablet in portrait orientation. Individual IT configurations on personal computers and other devices may on occasion make the Ultimate Guide larger than what can be seen on a single screen. If this is experienced on a PC, zoom out using the controls in your web browser. On a tablet, make sure you are using the device in portrait orientation.