The total death toll from earthquake, tsunami, and fire exceeded 2,000 victims. There is evidence for inundation by the tsunami caused by the 1755 Lisbon earthquake. The first warning sign of a possible tsunami is the earthquake itself. AKB48 began the project, collecting donations for earthquake and tsunami relief. Grimes was caught up in Japan due to the events of the tsunami and earthquake. Coastal villages were destroyed by the tsunami waves. The waves arrived after the sea receded about , followed by an advancing small tsunami. Seiche waves may continue for several days after a tsunami. Nirupama dives underwater to examine the intensity of the Tsunami triggered. A typical wave period for a damaging tsunami is about twelve minutes. Fukushima II was also struck by the tsunami. The two main occupations affected by the tsunami were fishing and tourism. This was done after the large Indian Ocean tsunami in 2004. The last major tsunami in the Indian Ocean was about A.D. 1400. Hundreds of people were already reported dead by the time the tsunami struck.