2018 World Tsunami Awareness Day (WTAD)

The World Tsunami Awareness Day (WTAD) is observed every year on November 5 to raise awareness about precautionary measures against tsunami and share innovative approaches to risk reduction. Along with risk of large loss of life, the day also highlight the economic losses tsunamis can inflict along vulnerable, densely populated coastlines, shown in red on this map. Tsunamis are rare events, but can be extremely deadly. In the past 100 years, 58 tsunamis have claimed more than 260,000 lives, which is the highest number of deaths than in any other natural hazard. The day was the brainchild of Japan, which due to its repeated, bitter experience has over the years built up major expertise in areas such as tsunami early warning, public action and building back better after a disaster to reduce future impacts.