India's Tsunami Early Warning System (ITEWS) is managed by the Indian National Centre for Ocean Information Services (INCOIS).
GK and monthly revision
Minutes that save lives: Inside India’s tsunami early warning system
India's Tsunami Early Warning System (ITEWS), operated by INCOIS, is a critical infrastructure established post-2004 tsunami to detect and disseminate warnings for ocean threats. It leverages advanced science, sensors, and rapid communication to save lives by providing timely alerts. This system is vital for disaster management and science & technology sections in competitive exams, highlighting India's capabilities in natural hazard mitigation.
Source: Down To Earth. This summary and analysis are AI-written from that report and are not individually fact-checked — confirm names, dates and figures with the source before you rely on them.
Revision structure
Monthly events and exam calendar context
Static GK and one-liner notes
Quiz and mock-test revision path
Key points
Exam-ready takeaways
ITEWS became fully operational in October 2007, three years after the devastating 2004 Indian Ocean tsunami.
The warning centre, located in Hyderabad, operates 24x7 to monitor seismic activity and ocean parameters.
India has been designated as a Tsunami Service Provider (TSP) for 25 Indian Ocean Rim countries by UNESCO's Intergovernmental Oceanographic Commission (IOC).
The system integrates a network of real-time seismic stations, bottom pressure recorders (BPRs), and tide gauges for comprehensive data collection.
How to study
Turn news into exam marks
Revise monthly events by exam family instead of reading random updates.
Pair one-liners with mock tests so mistakes become the next revision list.
Note which exams each story matters for, and revise it again in the week before that exam.