Tsunamic Definition & Meaning - Merriam-Webster
The meaning of TSUNAMI is a great sea wave produced especially by submarine earth movement or volcanic eruption : tidal wave.
What are tsunamis? | U.S. Geological Survey - USGS.gov
Tsunami waves are unlike typical ocean waves generated by wind and storms, and most tsunamis do not "break" like the curling, wind-generated waves popular with surfers. Tsunamis typically …
Tsunami | Definition, Meaning, & Facts | Britannica
2024年11月17日 · Waves as high as 30 feet (9 metres) struck the eastern coasts of India and Sri Lanka—some 750 miles (1,200 km) away—and traveled more than 1,800 miles (3,000 km) to …
Tsunami - Wikipedia
Unlike normal ocean waves, which are generated by wind, or tides, which are in turn generated by the gravitational pull of the Moon and the Sun, a tsunami is generated by the displacement of …
What is a tsunami? - NOAA's National Ocean Service
What is a tsunami? A tsunami is a series of waves caused by earthquakes or undersea volcanic eruptions. On September 29, 2009, a tsunami caused substantial damage and loss of life in …
Tsunamic - definition of tsunamic by The Free Dictionary
A very large ocean wave caused by an underwater earthquake or volcanic eruption. [Japanese : tsu, harbor + nami, wave (so called because tsunamis generally pass unnoticed on the open …
What Is a Tsunami? Definition and Explanation - Science Notes …
2023年8月23日 · There are multiple causes for tsunamis, including: Underwater Earthquakes: Undersea earthquakes are the most common cause of tsunamis, where tectonic plates shift …
Tsunamis - National Oceanic and Atmospheric Administration
2018年10月1日 · Most tsunamis are caused by earthquakes on converging tectonic plate boundaries. According to the Global Historical Tsunami Database, since 1900, over 80% of …
TSUNAMIC definition and meaning | Collins English Dictionary
Belonging or relating to a tsunami, or like a tsunami.... Click for English pronunciations, examples sentences, video.
Tsunami: What is it, Causes, Formation, Types - Geology Science
2023年12月8日 · There are two main types of tsunamis: local tsunamis and distant tsunamis. Local tsunamis are relatively small and occur near the source of the earthquake, volcanic …