"This book is a warning sign. The coming cultural tsunami is the gravest threat Christians in America have ever faced. Caused by four cultural "earthquakes," the cultural confluence of these events has seismically shifted our world. With the rise of a "post-truth" culture, the expansion of the sexual revolution, the attraction of Critical Theory, and the advance of secular religion, Christians are increasingly labeled as intolerant, irrelevant, oppressive, and dangerous--the antithesis of the life Jesus calls Christians to live. These tidal waves are threatening to submerge Christians in America and the biblical morality they proclaim. But here's the good news: unlike tsunamis in nature, which cannot be stopped once they have been created, it's not too late to stop the moral tsunamis of our day. In The Coming Tsunami, pastor and cultural scholar Dr. Jim Denison of the Denison Forum identifies the enormous danger these cultural quakes represent, then offers proactive, biblical steps to redeem these challenges as opportunities for God's word and grace. But Christians must act now. The rain has already begun to fall." -- Back cover.

On April 1, 1946, shortly after sunrise, the town of Hilo on the island of Hawai'i was devastated by a series of giant waves. Traveling 2,300 miles from the Aleutian Islands in less than five hours, the waves struck without warning and claimed 159 lives. Fourteen years later, on May 22, 1960, a massive earthquake occurred off of the coast of Chile. The earthquake generated giant waves that sped across the Pacific at 442 miles per hour, reaching Hilo in just fifteen hours. The first wave to hit the town was a modest four feet higher than normal, the second nine feet. Before the third wave could arrive, a tidal phenomenon known as a bore smashed into the Hilo bayfront, with thirty-five foot waves that wrenched buildings off their foundations. That day several city blocks were swept clean of all structures and 61 people died. The first edition of Tsunami!, published in 1988, provided readers with a complete examination of the tsunami phenomenon in Hawai'i. This second edition adds many eyewitness accounts of the tsunamis of 1946 and 1960 and expands its coverage to include major tsunamis in the Mediterranean and off the coasts of Japan, Chile, Indonesia, Fiji, Alaska, California, Newfoundland, and the Caribbean, as well as the 1998 devastation in Papua New Guinea. Dramatic photographs and accounts of experiencing a tsunami firsthand are placed within the framework of the how and why of tsunamis, our scientific understanding of these phenomena, and the current status of the Tsunami Warning System, which is widely used to forecast and measure tsunamis and prepare coastal areas for potentially deadly tsunami strikes.

The Sixteenth International Tsunami Symposium, TSUNAMI ¿93, drew more than 150 scientists, engineers and specialists in tsunami research and disaster mitigation from 13 countries. The leading contributions to the symposium, selected after a rigorous reviewing process, are presented here under three broad headings: - Tsunami Generation, Propagation and Inundation: Their Prediction and Simulation. - Tsunami Disasters: Their Prevention and Mitigation. - Tsunami Observations, and Warning Systems and Plans for Improvement. Audience: Scientists, engineers and graduate students interested in the prediction of earthquakes and tsunamis, tsunami disasters and their prevention and mitigation. Professionals in the field of coastal management and protection.

The promontory of Gargano in the southern Adriatic Sea represents one of the most interesting Italian coastal zones subjected to tsunami hazard. Figure la gives the geographical map of Italy; with a box embracing the region of Gargano; details of that region are in turn sketched in Figure lb. Because of the incompleteness of the earthquake and tsunami catalogues, no reports on tsunamis in this area are available prior to 1600 AD. The Gargano events have been recently revised in order to establish their reliability and to attain the phenomenological reconstruction of the tsunamis (Guidoboni and Tinti, 1987 and 1988; Tinti et. al. , 1995). This work fits the general purpose of assessing tsunami hazard along the Italian coasts and represents a continuation of a previous study, where the first quantitative description of the 1627 tsunami from a numerical modeling viewpoint was performed (Tinti and Piatanesi, 1996). The earthquake took place on 30 July 1627 about mid-day and was followed by four large aftershocks. It claimed more than 5,000 victims and destroyed completely numerous villages in the northern Gargano area, with the most severe damage located between S. Severo and Lesina. The earthquake excited a tsunami with the most impressive effects in proximity of the Lesina Lake where the most reliable contemporary chronicles report about an initial sea water withdrawal of about 2 miles and a subsequent penetration inland.