What is TARNS? Where does it fit in end-to-end system?

the illustration of sharing with Regional, National and Tsunami Resilient Communities

Decision

Data : Collect hazard data

Communication : Transmit data to forecast center

Forecast : Forecast hazard (tsunami, flood, etc)

Support : Warning

Notification : Send warning to country focal point

Dissemination : Warnings to population

Actions : Evacuations