The Indian Ocean Tsunami Warning System is a network designed to detect and respond to tsunamis in the Indian Ocean region. Established after the devastating tsunami in 2004, it aims to provide timely alerts to countries bordering the ocean, helping to save lives and reduce damage. The system includes seismic monitoring stations, tide gauges, and communication networks to ensure rapid information sharing. Countries involved in the system include India, Indonesia, Sri Lanka, and others, working together to enhance regional preparedness. The system is managed by the Intergovernmental Oceanographic Commission (IOC) of UNESCO, which coordinates efforts and provides training for effective response strategies.