2004 Indian Ocean earthquake and tsunami and a network of sensors is needed to detect it. Setting up the communications infrastructure to issue timely warnings is an even bigger problem, particularly in a relatively impoverished part of the world. Tsunamis are more frequent in the Pacific Ocean than in other oceans because of earthquakes in the "Ring of Fire". Although the extreme western edge of the Ring of Fire extends into the Indian Ocean (the point where the earthquake struck), no warning system exists in that ocean. Tsunamis there are relatively rare despite earthquakes being relatively frequent in Indonesia. The last major tsunami was caused by
Ocean Isle Beach house fire The investigation was continuing as October 30. Ocean Isle Beach Fire Department Chief Robert Yoho said the house might have been burning for as long as 20 minutes before any emergency personnel arrived. The morning of the fire was windy, apparently an aggravating factor in the quickness it spread. Yoho commented: "with the wind, it just basically feeds the fire." USC vice president of student affairs Dennis Pruitt later commented that the fact the house was built on stilts, which allowed air to fuel the flames and that it caught fire after a stretch of dry weather, was "a sad