Tsunami detection system and tsunami detection method

摘要

The tsunami detection system (1) is configured to detect an offshore tsunami in real time.The tsunami detection system (1) comprises a detector (d) and an analysis section (11).The detector (d) is provided under the sea surface, and it is possible to detect a muon passing from the sea surface to the sea.The analysis unit (11) detects the occurrence of a tsunami at the position of the detector (d) based on the variation of the muon flux detected by the detector (d).