RIMES

Nov. 26, 2018

The Regional Integrated Multi-Hazard Early Warning System (RIMES) for Africa and Asia has termed ‘Titli’, the severe cyclonic storm that devastated Odisha in October 2018, as ‘rarest cyclone’.

Regional Integrated Multi-Hazard Early Warning System for Africa And Asia (RIMES):

  • It is a 45-nation international organisation on disaster warning.

  • Objective: To establish a regional early warning system for the generation and communication of early warning information of tsunami and hydro-meteorological hazards.

  • Background: It was established and registered with the United Nations in

  • Location: It operates from its regional early warning centre located at the campus of the Asian Institute of Technology in Pathumthani, Thailand.

  • Governance: It’s council is composed of heads of National Meteorological and Hydrological Services (NMHSs) and national scientific and technical agencies generating multi-hazard early warning information.

Findings of RIMES on Cyclone Titli:

  • More than 200 years of cyclone track history in the Odisha coast reveals that the Titli cyclone is the rarest of rare in terms of its characteristics such as
    • recurvature after landfall and retaining its destructive potential after landfall and

    • recurvature away from the coastal areas for more than two days.



  • No synthetic track projection captures the Titli type of cyclones.

  • Earlier, India Meteorological Department had called the formation of Titli as a ‘rarest of rare’ occurrence. The severe cyclone had changed its path after landfall.

Source : The Hindu