The Directorate General of Meteorology and Air Navigation/Public Authority for Civil Aviation (DGMAN/PACA) of Oman has installed seven new sea level stations along the coast of the Sultanate with the assistance of UNESCO's Intergovernmental Oceanographic Commission (IOC-UNESCO). The stations are functional and providing data streams through the IOC-UNESCO Sea Level Station Monitoring Facility via GTS (Global Telecommunication System), a monitoring service for real time sea level measuring stations.
IOC-UNESCO has been closely working with the Sultanate of Oman, providing technical support and guidance to assist in the design and establishment of its own National Multi Hazard Early Warning System (NMHEWS) including for tsunami and other sea-level related hazards. The new sea level stations and the national early warning system will serve to strengthen the Indian Ocean Tsunami Warning and Mitigation System (IOTWS) by providing a much more complete coverage of the North Western Indian Ocean including Oman Sea.
This highly successful training with +23 participants from all 4 South American East Coast Spanish speaking countries (Colombia, Ecuador, Peru and Chile), with funding support shared by UNESCO, USAID/OFDA, and NOAA, was hosted by the Chilean Navy’s Oceanographic and Hydrographic Service (SHOA), on 4 - 8 March 2013, in Valparaiso, Chile. This training is part of the work plan of the ICG/PTWS in view of the soon to start issuance of Enhanced PTWC Products. The ICG/PTWS tasked IOC and ITIC to develop trainings dedicated to SOP and Enhanced PTWC Products to make sure both Tsunami Warning Centers (TWCs) and Tsunami Emergency Responders (TER) at national level are prepared to understand and use the new products in the framework of their SOPs.
Twenty-three countries of the Indian Ocean rim participated successfully in an ocean-wide tsunami exercise on 12 October. At the same time the new regional advisory service provided by the Regional Tsunami Service Providers (RTSPs) of Australia, India and Indonesia became operational, ushering in a new era of regional cooperation for tsunami warning in the Indian Ocean.
The commencement of the RTSPs service in the Indian Ocean marks a significant milestone for the IOTWS and represents the culmination of six years of development and preparation since the Intergovernmental Coordination Group for the IOTWS decided to develop its own regional tsunami warning capability in December 2005.
UNESCO Director-General Irina Bokova marked the transition of responsibility for the tsunami warning system with a video address to the new RTSPs. “All this shows what can be done when States and societies join together to reach common goals,” said Irina Bokova. “This is a major step to protecting the lives and livelihoods of all coastal communities in the Indian Ocean.”
Exercise IOWave 11 re-enacted the 26 December 2004 great earthquake event, with a simulated 9.2 magnitude earthquake off the North West coast of Sumatra (Indonesia), followed by an ocean-wide tsunami. The new RTSPs of Australia, India and Indonesia together with the Regional Integrated Multi-Hazard Early Warning System (RIMES) and the Interim Advisory Service providers, Japan Meteorological agency (JMA) and Pacific Tsunami Warning Center (PTWC) between them issued a total of 82 bulletins to the National Tsunami Warning Centres (NTWCs) of the 23 participating countries.
Preliminary results indicate that all the participating NTWCs were able to receive timely messages from the RTSPs. Most countries conducted national exercises involving key emergency response agencies, with many conducting tabletop or functional exercises to test their tsunami warning and emergency response Standard Operating Procedures. Four countries (India, Kenya, Malaysia and Mauritius) reported conducting evacuation drills at coastal communities. In India, drills were conducted at 17 coastal villages in 3 provinces. All countries considered the exercise to be successful although several minor problems have been identified which will require corrective action.
Overall, Exercise IOWave 11 achieved its goal of evaluating the state of readiness of Indian Ocean Tsunami Warning and Mitigation System, its operational RTSPs, the NTWCs and National Disaster Management Organizations, in responding to a potentially destructive tsunami. The exercise has provided an opportunity for Indian Ocean countries to test their operational lines of communications, and to review their tsunami warning and emergency response Standard Operating Procedures. A full evaluation of the exercise will now be conducted and a report will be published by the end of November 2011.
(i) to understand the roles and products of RTSPs;
(ii) to understand the impact of RTSP products and services on National Tsunami Warning Centre (NTWC) SOPs;
(iii) to identify potential gaps and possible challenges for NTWC and National Disaster Management Organisations (NDMO) SOPs;
(iv) to develop/adapt SOPs to interface with the media; and
(v) to prepare for the Indian Ocean Wave 2011 exercise.
The workshop was attended by 40 participants and trainers from 17 countries, with representatives from the RTSPs, NTWCs, NDMOs and media organisations. The participants were introduced to the new RTSP products and discussed their impact on national level SOPs. The role and responsibilities of the media in tsunami warning were also discussed. A tabletop exercise at the end of the workshop tested the participants knowledge of SOPs and provided them with an insight into the practical applications of the new RTSP products.
The workshop was co-sponsored by the Intergovernmental Oceanographic Commission of UNESCO and UNDP Asia Pacific Regional Centre and was hosted by the Indonesian Agency for Meteorology, Climatology and Geophysics (BMKG).
The group visited several significant sites in Banda Aceh city, including the Tsunami Museum and field sites in coastal areas where sedimentological evidence of the 2004 tsunami can be seen. The group learned about palaeotsunami research through practical experience, digging many trenches and taking cores in relevant sites. They also interviewed eyewitnesses of the 2004 tsunami to gain an understanding of the sociological impact of such events.
A new agreement has been signed between the European Commission’s General Directorate for Humanitarian Aid & Civil Protection (ECHO) and UNESCO for 500,000 EUR to strengthen tsunami early warning capabilities in the Caribbean Region. The 15-month project “Strengthening Haitian capacities for tsunami early warning and preparedness” will offer continuity to ongoing efforts established by the Haitian Government and IOC/UNESCO after the 12 January Earthquake in 2010.
The objectives of the project are to continue to build awareness, knowledge, and response capacity on/for tsunami risks at institutional level. In addition, the new funding will allow to initiate tsunami preparedness initiatives at community level, including public awareness campaigns.