title: Tsunami currents in ports.
abstract: Tsunami-induced currents present an obvious hazard to maritime activities and ports in particular. The historical record is replete with accounts from ship captains and harbour masters describing their fateful encounters with currents and surges caused by these destructive waves. Despite the well-known hazard, only since the trans-oceanic tsunamis of the early twenty-first century (2004, 2010 and 2011) have coastal and port engineering practitioners begun to develop port-specific warning and response products that accurately assess the effects of tsunami-induced currents in addition to overland flooding and inundation. The hazard from strong currents induced by far-field tsunami remains an underappreciated risk in the port and maritime community. In this paper, we will discuss the history of tsunami current observations in ports, look into the current state of the art in port tsunami hazard assessment and discuss future research trends.
authors.affiliation: eCoast Ltd, Raglan, New Zealand Department of Civil and Environmental Engineering, University of Southern California, Los Angeles, CA, USA jocabo@jocabo.net.
authors.forename: Jose C
authors.initials: JC
authors.lastname: Borrero
authors.affiliation: Department of Civil and Environmental Engineering, University of Southern California, Los Angeles, CA, USA.
authors.forename: Patrick J
authors.initials: PJ
authors.lastname: Lynett
authors.affiliation: Department of Civil and Environmental Engineering, University of Southern California, Los Angeles, CA, USA.
authors.forename: Nikos
authors.initials: N
authors.lastname: Kalligeris
keywords: currents; earthquakes; long waves; port; seiche; tsunami