The Regional Integrated Multi-Hazard Early Warning System for Africa and Asia (RIMES) is an international and intergovernmental institution, owned and managed by its Member States, for the generation and application of early warning information. RIMES evolved from the efforts of countries in Africa and Asia, in the aftermath of the 2004 Indian Ocean tsunami, to establish a regional early warning system within a multi-hazard framework for the generation and communication of early warning information, and capacity building for preparedness and response to trans-boundary hazards. RIMES was established on 30 April 2009, and was registered with the United Nations on 1 July 2009. RIMES operates from its regional early warning center located at the campus of the Asian Institute of Technology in Pathumthani, Thailand.


RIMES evolved from the proposal by the Royal Thai Government to the Special ASEAN Leaders’ Meeting on 6 January 2005 and subsequently to the Phuket Ministerial Meeting on Tsunami Early Warning Arrangement from 28-29 January 2005 to establish a tsunami early warning system in a multi-hazard framework for Southeast Asia and the Indian Ocean.

Core Business

RIMES caters to differential needs and demands of its Member States by enhancing capacities for end-to-end multi-hazard early warning, in particular:

  • Hazard monitoring, detection, analysis, prediction, and forecasting
  • Risk assessment
  • Potential impact analysis
  • Generation of tailored risk information at different time scales
  • Risk communication
  • Application of tailored risk information in decision-making


Council is composed of heads of National Meteorological and Hydrological Services (NMHSs) and national scientific and technical agencies generating multi-hazard early warning information. The Council is empowered to make policy decisions, on behalf of governments, concerning regional early warning arrangements, for enhanced preparedness, response, and mitigation of natural hazards. Currently, India chairs the RIMES Council.