Full formDefence & Police
EWNstands forEarly Warning Network
Full Form of EWN
What is EWN?
The Early Warning Network (EWN) is a system designed to detect and disseminate timely alerts about potential hazards such as cyclones, floods, earthquakes, tsunamis, and other natural or man-made disasters. In India, the EWN is primarily operated by the Indian Meteorological Department (IMD) in collaboration with the National Disaster Management Authority (NDMA) and various state agencies. It leverages satellite data, radar systems, ground sensors, and communication networks to provide real-time monitoring and forecasting. The network plays a crucial role in saving lives and reducing economic losses by enabling early evacuation and preparedness measures. It is widely referenced during monsoon seasons, cyclone threats, and seismic activity assessments. For students appearing for competitive exams like UPSC or state civil services, understanding the EWN's operational framework and its integration with the Integrated Coastal Zone Management Plan is essential, as disaster management is a recurring topic in Indian polity and geography papers.
EWN का फुल फॉर्म
प्रारंभिक चेतावनी नेटवर्क
Example
The IMD activated its EWN for Cyclone Remal, sending alerts to coastal communities in Odisha and West Bengal 72 hours before landfall.
EWN — frequently asked questions
What is the full form of EWN?
The full form of EWN is Early Warning Network, a system used for detecting and communicating impending natural hazards in India.
Which Indian agency operates the EWN?
The Early Warning Network in India is primarily operated by the Indian Meteorological Department (IMD) in coordination with the National Disaster Management Authority (NDMA).
Is the EWN used only for cyclones?
No, the EWN also covers floods, tsunamis, earthquakes, heatwaves, and man-made disasters, though it is most prominently associated with cyclone alerts.