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Tsunami risk mitigation and early warning systems | Tsunami Programme UNESCO-IOC

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href="https://unesdoc.unesco.org/ark:/48223/pf0000378083_eng" class="nav-link">Medium-Term Strategy for 2022-2029 (41 C/4)</a></li><li class="nav-item"> <a href="https://unesdoc.unesco.org/ark:/48223/pf0000389188" class="nav-link">Approved programme and budget 2024-2025 (42 C/5)</a></li></ul></li></ul></li><li class="nav-item"> <span class="nav-link dropdown-toggle">Resources</span><ul class="list-unstyled ms-3"><li class="nav-item"> <span class="nav-link dropdown-toggle">Documents</span><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://unesdoc.unesco.org/" class="nav-link">UNESDOC - Digital library</a></li><li class="nav-item"> <a href="http://www.unesco.org/artcollection/jsps/welcome.jsp" class="nav-link">Art Collection</a></li><li class="nav-item"> <a href="https://www.unesco.org/archives/multimedia/" class="nav-link">Multimedia archives</a></li><li class="nav-item"> <a href="https://www.unesco.org/en/archives" class="nav-link">Archives</a></li><li 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href="https://www.education-inequalities.org/" class="nav-link">World Inequality Database on Education</a></li></ul></li><li class="nav-item"> <a href="https://www.unesco.org/en/classroom" class="nav-link dropdown-toggle">UNESCO Classroom</a><ul class="list-unstyled ms-3"><li class="nav-item"> <a href="https://www.unesco.org/en/campus" class="nav-link">UNESCO Campus</a></li></ul></li><li class="nav-item"> <a href="https://shop.unesco.org/en" class="nav-link">UNESCO Shop</a></li></ul></li></ul><div class="vocabulary--websites"><span class="title nav-link">All UNESCO websites</span><div class="right"><input aria-label="Search for a site or UNESCO entity" class="dynamic-search" placeholder="Search for a site or UNESCO entity" type="search" /><div class="wrapper-websites"><div data-letter="B" data-nid="6473" id="taxonomy-term-6473" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/biennaleluanda/2021/en" title="Biennale of Luanda" target="_blank"><div class="content"><div class="title">Biennale of Luanda</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Pan-African Forum for the Culture of Peace</p></div></div> </a></div><div data-letter="C" data-nid="6493" id="taxonomy-term-6493" class="taxonomy-term vocabulary-websites"> <a href="https://core.unesco.org" title="Core Data Portal" target="_blank"><div class="content"><div class="title">Core Data Portal</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Public access to information is a key component of UNESCO's commitment to transparency and its accountability.</p></div></div> </a></div><div data-letter="D" data-nid="8242" id="taxonomy-term-8242" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Decade of Action for Cryospheric Sciences, 2025–2034</div></div></div><div data-letter="D" data-nid="6492" id="taxonomy-term-6492" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/creativity/en" title="Diversity of Cultural Expressions (2005 Convention)" target="_blank"><div class="content"><div class="title">Diversity of Cultural Expressions (2005 Convention)</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Based on human rights and fundamental freedoms, the 2005 Convention ultimately provides&nbsp;<strong>a new framework for informed, transparent and </strong></p></div></div> </a></div><div data-letter="E" data-nid="6474" id="taxonomy-term-6474" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/interculturaldialogue/en" title="E-platform on Intercultural Dialogue" target="_blank"><div class="content"><div class="title">E-platform on Intercultural Dialogue</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>UNESCO’s e-Platform on intercultural dialogue is designed for organizations and individuals to learn from shared knowledge or experiences from infl</p></div></div> </a></div><div data-letter="G" data-nid="8218" id="taxonomy-term-8218" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">GEM-reports</div></div></div><div data-letter="G" data-nid="6468" id="taxonomy-term-6468" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/gem-report/en" title="Global Education Monitoring Report (GEM Report)" target="_blank"><div class="content"><div class="title">Global Education Monitoring Report (GEM Report)</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Established in 2002, the GEM Report is an editorially independent report, hosted and published by UNESCO.</p></div></div> </a></div><div data-letter="I" data-nid="6491" id="taxonomy-term-6491" class="taxonomy-term vocabulary-websites"> <a href="https://ich.unesco.org/en/" title="Intangible Culture Heritage (ICH)" target="_blank"><div class="content"><div class="title">Intangible Culture Heritage (ICH)</div></div> </a></div><div data-letter="I" data-nid="6498" id="taxonomy-term-6498" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Intergovernmental Oceanographic Commission of UNESCO (IOC)</div></div></div><div data-letter="I" data-nid="8193" id="taxonomy-term-8193" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">International Decade of Sciences for Sustainable Development</div></div></div><div data-letter="I" data-nid="8175" id="taxonomy-term-8175" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">International Year of Glaciers</div></div></div><div data-letter="M" data-nid="6475" id="taxonomy-term-6475" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/mab/50anniversary/en" title="Man and the Biosphere - 50th Anniversary" target="_blank"><div class="content"><div class="title">Man and the Biosphere - 50th Anniversary</div></div> </a></div><div data-letter="R" data-nid="6471" id="taxonomy-term-6471" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/reports/access-to-information/2021/en" title="Report on Public Access to Information (SDG 16.10.2) 2021" target="_blank"><div class="content"><div class="title">Report on Public Access to Information (SDG 16.10.2) 2021</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>To recovery and beyond:&nbsp;The report takes stock of the global progress on the adoption and implementation of legal guarantees on Access to Info</p></div></div> </a></div><div data-letter="R" data-nid="6486" id="taxonomy-term-6486" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/reports/reshaping-creativity/2022/en" title="Reshaping Policies for Creativity - 2022 Report" target="_blank"><div class="content"><div class="title">Reshaping Policies for Creativity - 2022 Report</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Addressing culture as a global public good</p></div></div> </a></div><div data-letter="S" data-nid="6476" id="taxonomy-term-6476" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/reports/science/2021/en" title="Science Report 2021" target="_blank"><div class="content"><div class="title">Science Report 2021</div></div> </a></div><div data-letter="S" data-nid="6506" id="taxonomy-term-6506" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Spotlight Children (GEM campaign)</div></div></div><div data-letter="T" data-nid="6485" id="taxonomy-term-6485" class="taxonomy-term vocabulary-websites"> <a href="https://courier.unesco.org/en" title="The UNESCO Courier" target="_blank"><div class="content"><div class="title">The UNESCO Courier</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>For almost 75 years,&nbsp;<em>the UNESCO Courier</em>&nbsp;has served as a platform for international debates on issues that concern the entire pla</p></div></div> </a></div><div data-letter="U" data-nid="6495" id="taxonomy-term-6495" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/reports/safety-journalists/2022/en" title="UNESCO Director-General&#039;s Report on the Safety of Journalists and the Danger of Impunity 2022" target="_blank"><div class="content"><div class="title">UNESCO Director-General's Report on the Safety of Journalists and the Danger of Impunity 2022</div></div> </a></div><div data-letter="U" data-nid="8249" id="taxonomy-term-8249" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">UNESCO House</div></div></div><div data-letter="U" data-nid="6477" id="taxonomy-term-6477" class="taxonomy-term vocabulary-websites"> <a href="https://www.uil.unesco.org/" title="UNESCO Institute for Lifelong Learning (UIL)" target="_blank"><div class="content"><div class="title">UNESCO Institute for Lifelong Learning (UIL)</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Lifelong learning is key to overcoming global challenges and to achieving the Sustainable Development Goals.</p></div></div> </a></div><div data-letter="U" data-nid="8146" id="taxonomy-term-8146" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">UNESCO Institute for Statistics (UIS)</div></div></div><div data-letter="U" data-nid="6496" id="taxonomy-term-6496" class="taxonomy-term vocabulary-websites"> <a href="https://www.ibe.unesco.org/" title="UNESCO International Bureau of Education" target="_blank"><div class="content"><div class="title">UNESCO International Bureau of Education</div></div> </a></div><div data-letter="U" data-nid="6479" id="taxonomy-term-6479" class="taxonomy-term vocabulary-websites"> <a href="http://www.iiep.unesco.org/" title="UNESCO International Institute for Educational Planning (IIEP)" target="_blank"><div class="content"><div class="title">UNESCO International Institute for Educational Planning (IIEP)</div></div> </a></div><div data-letter="U" data-nid="6490" id="taxonomy-term-6490" class="taxonomy-term vocabulary-websites"> <a href="https://www.iesalc.unesco.org/" title="UNESCO International Institute for Higher Education in Latin America and the Caribbean (IESALC)" target="_blank"><div class="content"><div class="title">UNESCO International Institute for Higher Education in Latin America and the Caribbean (IESALC)</div></div> </a></div><div data-letter="U" data-nid="6499" id="taxonomy-term-6499" class="taxonomy-term vocabulary-websites"> <a href="https://www.iicba.unesco.org/en" title="UNESCO&#039;s International Institute for Capacity Building in Africa (IICBA)" target="_blank"><div class="content"><div class="title">UNESCO's International Institute for Capacity Building in Africa (IICBA)</div></div> </a></div><div data-letter="U" data-nid="6478" id="taxonomy-term-6478" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org" title="UNESCO.org" target="_blank"><div class="content"><div class="title">UNESCO.org</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Main UNESCO website</p></div></div> </a></div><div data-letter="U" data-nid="6489" id="taxonomy-term-6489" class="taxonomy-term vocabulary-websites"> <a href="https://unesdoc.unesco.org/" title="UNESDOC" target="_blank"><div class="content"><div class="title">UNESDOC</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>UNESCO Digital Library website.</p></div></div> </a></div><div data-letter="V" data-nid="8248" id="taxonomy-term-8248" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Virtual Museum for Stolen art</div></div></div><div data-letter="V" data-nid="8229" id="taxonomy-term-8229" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">Virtual Science Museum</div></div></div><div data-letter="W" data-nid="6480" id="taxonomy-term-6480" class="taxonomy-term vocabulary-websites"> <a href="https://whc.unesco.org/" title="World Heritage Convention (WHC)" target="_blank"><div class="content"><div class="title">World Heritage Convention (WHC)</div></div> </a></div><div data-letter="W" data-nid="6482" id="taxonomy-term-6482" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/reports/world-media-trends/2021/en" title="World Trends in Freedom of Expression and Media Development - Global Report 2021-2022" target="_blank"><div class="content"><div class="title">World Trends in Freedom of Expression and Media Development - Global Report 2021-2022</div></div> </a></div><div data-letter="W" data-nid="8110" id="taxonomy-term-8110" class="taxonomy-term vocabulary-websites"><div class="content"><div class="title">World Water Development Report</div></div></div><div data-letter="W" data-nid="6472" id="taxonomy-term-6472" class="taxonomy-term vocabulary-websites"> <a href="http://www.unesco.org/reports/wwdr/2021/en" title="World Water Development Report 2021" target="_blank"><div class="content"><div class="title">World Water Development Report 2021</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>The Value of water</p></div></div> </a></div><div data-letter="W" data-nid="6487" id="taxonomy-term-6487" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/reports/wwdr/2022/en" title="World Water Development Report 2022" target="_blank"><div class="content"><div class="title">World Water Development Report 2022</div><div class="clearfix text-formatted field field--name-description field--type-text-long field--label-hidden field__item"><p>Groundwater, making the invisible visible</p></div></div> </a></div><div data-letter="W" data-nid="8065" id="taxonomy-term-8065" class="taxonomy-term vocabulary-websites"> <a href="https://www.unesco.org/reports/wwdr/2023/en" title="World Water Development Report 2023" target="_blank"><div class="content"><div class="title">World Water Development Report 2023</div></div> </a></div></div></div></div> </nav></div></div></div><div class="dropdown block block-unesco-common block-unesco-commonlanguage-blocklanguage-interface col-lg-1 col-md-12" id="block-languageswitcher"><div 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data-block="sub_header"><p class="site-name js-site-name">Tsunami Programme</p></a></div><nav role="navigation" aria-labelledby="block-mainnavigation-menu" id="block-mainnavigation" class="block block-menu navigation menu--main navbar navbar-expand-lg navbar-dark col"><h5 class="visually-hidden" id="block-mainnavigation-menu">Main navigation</h5><div class="main-navigation collapse navbar-collapse" id="navbarNav"><ul data-region="sub_header" data-block="sub_header" class="menu nav navbar-nav menu-level-0"><li class="menu-item nav-item"> <span class="nav-link dropdown-toggle" data-bs-toggle="dropdown-menu" title="Expand menu Who we are">Who we are</span><div class="big menu_link_content menu-link-contentmain view-mode-level-0 dropdown-menu bg-primary menu-dropdown-0 menu-type-level_0"><div class="row submenu-wrapper"><div class="left-wrapper col-lg-3 col-md-12"><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Science, communication 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srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/1960%20Valdivia%20Earthquake%20-%20Menu.jpg?itok=NfkVmK3d 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/1960%20Valdivia%20Earthquake%20-%20Menu.jpg?itok=NfkVmK3d" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">History</span></div></a></div></li><li class="menu-item nav-item"> <a href="/en/member-states" class="nav-link" data-drupal-link-system-path="node/301">Member States</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/en/member-states" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Flags%20-%20Card_1.jpg.webp?itok=UM9TqYlP 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Flags%20-%20Card_1.jpg.webp?itok=QvqTUvUT 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Flags%20-%20Card_1.jpg.webp?itok=kncLYSgr 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Flags%20-%20Card_1.jpg?itok=UM9TqYlP 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Flags%20-%20Card_1.jpg?itok=QvqTUvUT 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Flags%20-%20Card_1.jpg?itok=kncLYSgr 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/Flags%20-%20Card_1.jpg?itok=kncLYSgr" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">Member States</span></div></a></div></li><li class="menu-item nav-item"> <a href="/en/secretariat" class="nav-link" data-drupal-link-system-path="node/34">Secretariat</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/en/secretariat" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Executive%20Committee%20-%20Menu.jpg.webp?itok=6ODJ7Qzr 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Executive%20Committee%20-%20Menu.jpg.webp?itok=NwM5pJvG 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Executive%20Committee%20-%20Menu.jpg.webp?itok=YFkkIZkz 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Executive%20Committee%20-%20Menu.jpg?itok=6ODJ7Qzr 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Executive%20Committee%20-%20Menu.jpg?itok=NwM5pJvG 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Executive%20Committee%20-%20Menu.jpg?itok=YFkkIZkz 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/Executive%20Committee%20-%20Menu.jpg?itok=YFkkIZkz" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">Secretariat</span></div></a></div></li><li class="menu-item nav-item"> <a href="/en/partners" class="nav-link" data-drupal-link-system-path="node/17">Partners</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/en/partners" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Allies%20%26%20partners%20-%20Menu.jpg.webp?itok=tUt2pzRf 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Allies%20%26%20partners%20-%20Menu.jpg.webp?itok=ejXhCE8D 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Allies%20%26%20partners%20-%20Menu.jpg.webp?itok=FJuRwsq0 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Allies%20%26%20partners%20-%20Menu.jpg?itok=tUt2pzRf 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Allies%20%26%20partners%20-%20Menu.jpg?itok=ejXhCE8D 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Allies%20%26%20partners%20-%20Menu.jpg?itok=FJuRwsq0 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/Allies%20%26%20partners%20-%20Menu.jpg?itok=FJuRwsq0" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">Partners</span></div></a></div></li></ul></div></div></div></div></li><li class="menu-item nav-item"> <span class="nav-link dropdown-toggle" data-bs-toggle="dropdown-menu" title="Expand menu Expertise">Expertise</span><div class="big menu_link_content menu-link-contentmain view-mode-level-0 dropdown-menu bg-primary menu-dropdown-0 menu-type-level_0"><div class="row submenu-wrapper"><div class="left-wrapper col-lg-3 col-md-12"><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Key and easy-to-understand knowledge that can save lives – available to all.</div><div class="field field--name-field-links field--type-link field--label-hidden menu-links field__items"><div class="field__item menu-link"><a class="btn btn-secondary" href="/en/glossary">Key terms</a></div></div></div><div class="right-wrapper col-lg-9 col-md-12"><div class="main-navigation collapse navbar-collapse" id="navbarNav"><ul class="menu nav navbar-nav menu-level-1"><li class="menu-item nav-item"> <a href="/whataretsunamis" class="nav-link">What are tsunamis?</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/whataretsunamis" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Tsunami%20and%20lighthouse%20-%20Menu.jpg.webp?itok=rkCBMxbX 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Tsunami%20and%20lighthouse%20-%20Menu.jpg.webp?itok=fg7zctzd 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Tsunami%20and%20lighthouse%20-%20Menu.jpg.webp?itok=yvwfJfsd 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Tsunami%20and%20lighthouse%20-%20Menu.jpg?itok=rkCBMxbX 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Tsunami%20and%20lighthouse%20-%20Menu.jpg?itok=fg7zctzd 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Tsunami%20and%20lighthouse%20-%20Menu.jpg?itok=yvwfJfsd 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/Tsunami%20and%20lighthouse%20-%20Menu.jpg?itok=yvwfJfsd" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">What are tsunamis?</span></div></a></div></li><li class="menu-item nav-item"> <a href="/whattodo" class="nav-link">What to do</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/whattodo" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Tsunami%20sign%20blurry%20background%20-%20Menu.jpg.webp?itok=tWlPgap1 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Tsunami%20sign%20blurry%20background%20-%20Menu.jpg.webp?itok=-T0jfyvz 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Tsunami%20sign%20blurry%20background%20-%20Menu.jpg.webp?itok=BCBZ2Wua 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Tsunami%20sign%20blurry%20background%20-%20Menu.jpg?itok=tWlPgap1 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Tsunami%20sign%20blurry%20background%20-%20Menu.jpg?itok=-T0jfyvz 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Tsunami%20sign%20blurry%20background%20-%20Menu.jpg?itok=BCBZ2Wua 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/Tsunami%20sign%20blurry%20background%20-%20Menu.jpg?itok=BCBZ2Wua" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">What to do</span></div></a></div></li><li class="menu-item nav-item"> <a href="/warninglevels" class="nav-link">Warning levels</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/warninglevels" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-02/Tsunami%20wreckage%20tree%2C%20ID%20-%20Menu.jpg.webp?itok=am2F7Cuo 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-02/Tsunami%20wreckage%20tree%2C%20ID%20-%20Menu.jpg.webp?itok=Phof0k5d 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-02/Tsunami%20wreckage%20tree%2C%20ID%20-%20Menu.jpg.webp?itok=u-PiAQcY 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-02/Tsunami%20wreckage%20tree%2C%20ID%20-%20Menu.jpg?itok=am2F7Cuo 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-02/Tsunami%20wreckage%20tree%2C%20ID%20-%20Menu.jpg?itok=Phof0k5d 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-02/Tsunami%20wreckage%20tree%2C%20ID%20-%20Menu.jpg?itok=u-PiAQcY 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-02/Tsunami%20wreckage%20tree%2C%20ID%20-%20Menu.jpg?itok=u-PiAQcY" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">Warning levels</span></div></a></div></li><li class="menu-item nav-item"> <a href="/en/warningsystems" class="nav-link" data-drupal-link-system-path="node/21">End-to-End Warning Systems</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/en/warningsystems" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Tsunami%20alert%20tower%20-%20Menu.jpg.webp?itok=RxOGRBlE 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Tsunami%20alert%20tower%20-%20Menu.jpg.webp?itok=N-lr3_t7 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Tsunami%20alert%20tower%20-%20Menu.jpg.webp?itok=6NgoEMlI 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/Tsunami%20alert%20tower%20-%20Menu.jpg?itok=RxOGRBlE 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/Tsunami%20alert%20tower%20-%20Menu.jpg?itok=N-lr3_t7 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/Tsunami%20alert%20tower%20-%20Menu.jpg?itok=6NgoEMlI 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/Tsunami%20alert%20tower%20-%20Menu.jpg?itok=6NgoEMlI" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">End-to-End Warning Systems</span></div></a></div></li></ul></div></div></div></div></li><li class="menu-item nav-item"> <span class="nav-link dropdown-toggle" data-bs-toggle="dropdown-menu" title="Expand menu Impact">Impact</span><div class="big menu_link_content menu-link-contentmain view-mode-level-0 dropdown-menu bg-primary menu-dropdown-0 menu-type-level_0"><div class="row submenu-wrapper"><div class="left-wrapper col-lg-3 col-md-12"><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Tsunami-risk mitigation can take numerous forms across various fronts – no precaution is excessive.</div></div><div class="right-wrapper col-lg-9 col-md-12"><div class="main-navigation collapse navbar-collapse" id="navbarNav"><ul class="menu nav navbar-nav menu-level-1"><li class="menu-item nav-item"> <a href="/tsunamiready" class="nav-link">Tsunami Ready</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/tsunamiready" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/GT%20sign%20-%20Menu.jpg.webp?itok=spoqoQ6a 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/GT%20sign%20-%20Menu.jpg.webp?itok=d0uZ_nqJ 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/GT%20sign%20-%20Menu.jpg.webp?itok=ukgB-Dgf 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/GT%20sign%20-%20Menu.jpg?itok=spoqoQ6a 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/GT%20sign%20-%20Menu.jpg?itok=d0uZ_nqJ 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/GT%20sign%20-%20Menu.jpg?itok=ukgB-Dgf 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/GT%20sign%20-%20Menu.jpg?itok=ukgB-Dgf" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">Tsunami Ready</span></div></a></div></li><li class="menu-item nav-item"> <a href="/en/exercises" class="nav-link" data-drupal-link-system-path="node/19">Wave Exercises</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/en/exercises" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/TT%20students%20exercise%20-%20Menu.jpg.webp?itok=MFeffg2V 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/TT%20students%20exercise%20-%20Menu.jpg.webp?itok=IuNMUWz8 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/TT%20students%20exercise%20-%20Menu.jpg.webp?itok=EkDYN3p2 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/TT%20students%20exercise%20-%20Menu.jpg?itok=MFeffg2V 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/TT%20students%20exercise%20-%20Menu.jpg?itok=IuNMUWz8 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/TT%20students%20exercise%20-%20Menu.jpg?itok=EkDYN3p2 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/TT%20students%20exercise%20-%20Menu.jpg?itok=EkDYN3p2" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">Wave Exercises</span></div></a></div></li><li class="menu-item nav-item"> <a href="/en/training" class="nav-link" data-drupal-link-system-path="node/20">Tsunami Training</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/en/training" class="submenu"><div class="submenu-big card card-overlay"> <picture> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/ITIC%20Training%20-%20Menu.jpg.webp?itok=eqKrN4jQ 1x" media="all and (min-width: 993px)" type="image/webp" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/ITIC%20Training%20-%20Menu.jpg.webp?itok=DuUCZ4Rk 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/ITIC%20Training%20-%20Menu.jpg.webp?itok=fm94t3uH 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="144"/> <source srcset="/sites/default/files/styles/submenu_desktop/public/2024-01/ITIC%20Training%20-%20Menu.jpg?itok=eqKrN4jQ 1x" media="all and (min-width: 993px)" type="image/jpeg" width="200" height="264"/> <source srcset="/sites/default/files/styles/submenu_tablet/public/2024-01/ITIC%20Training%20-%20Menu.jpg?itok=DuUCZ4Rk 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="163" height="216"/> <source srcset="/sites/default/files/styles/submenu_mobile/public/2024-01/ITIC%20Training%20-%20Menu.jpg?itok=fm94t3uH 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="144"/> <img src="/sites/default/files/styles/submenu_mobile/public/2024-01/ITIC%20Training%20-%20Menu.jpg?itok=fm94t3uH" width="327" height="144" alt="" loading="lazy" class="img-fluid" /> </picture><span class="submenu-text">Tsunami Training</span></div></a></div></li><li class="menu-item nav-item"> <a href="/en/impact/taking-action" class="nav-link" data-drupal-link-system-path="node/310">Taking action</a><div class="menu_link_content menu-link-contentmain view-mode-level-1 level-1-submenu"> <a href="/en/impact/taking-action" class="submenu"><div class="submenu-big card 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js-form-wrapper form-wrapper" id="ows-edit-actions"> <input data-drupal-selector="ows-edit-submit" class="btn-lg button js-form-submit form-submit btn btn-primary" type="submit" id="ows-edit-submit" value="Search" /></div></div><div class="results-sort-wrapper"></div></form></div><div class="unesco-messages-wrapper"><div data-drupal-messages-fallback class="hidden"></div></div><div id="block-unesco-content" class="block block-system block-system-main-block"> <article class="node--view-mode-full media-small node node--type-homepage node--promoted" data-terms-tags="1823 5536 5538 5539 4855 3233" data-terms-univers="1823" data-letter="T" data-nid="2"><div class="node__content"><div class="header-homepage"><div class="field field--name-field-ref-image field--type-entity-reference field--label-hidden field__item"><div class="media media--type-image media--view-mode-banner"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/sites/default/files/styles/banner_desktop/public/2024-01/Tsunami%20house%20wreckage%2C%20ID%20-%20Hero.jpg.webp?itok=uSiIOiQ8 1x" media="all and (min-width: 993px)" type="image/webp" width="1920" height="792"/> <source srcset="/sites/default/files/styles/banner_tablet/public/2024-01/Tsunami%20house%20wreckage%2C%20ID%20-%20Hero.jpg.webp?itok=4_mJ8dA- 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="800" height="406"/> <source srcset="/sites/default/files/styles/banner_mobile/public/2024-01/Tsunami%20house%20wreckage%2C%20ID%20-%20Hero.jpg.webp?itok=hZw6awgI 1x" media="all and (max-width: 575px)" type="image/webp" width="400" height="512"/> <source srcset="/sites/default/files/styles/banner_desktop/public/2024-01/Tsunami%20house%20wreckage%2C%20ID%20-%20Hero.jpg?itok=uSiIOiQ8 1x" media="all and (min-width: 993px)" type="image/jpeg" width="1920" height="792"/> <source srcset="/sites/default/files/styles/banner_tablet/public/2024-01/Tsunami%20house%20wreckage%2C%20ID%20-%20Hero.jpg?itok=4_mJ8dA- 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="800" height="406"/> <source srcset="/sites/default/files/styles/banner_mobile/public/2024-01/Tsunami%20house%20wreckage%2C%20ID%20-%20Hero.jpg?itok=hZw6awgI 1x" media="all and (max-width: 575px)" type="image/jpeg" width="400" height="512"/> <img loading="eager" importance="high" src="/sites/default/files/styles/banner_mobile/public/2024-01/Tsunami%20house%20wreckage%2C%20ID%20-%20Hero.jpg?itok=hZw6awgI" width="400" height="512" alt="Wrecked house amidst devastation following the Indian Ocean tsunami in Banda Aceh City, Indonesia." title="Tsunami house wreckage in Indonesia" class="img-fluid" /> </picture></div><div class="field field--name-field-copyright field--type-string field--label-hidden field__item">Shutterstock. Frans Delian</div></div></div><h1 class="title article-title">Tsunami risk mitigation and early warning systems</h1><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">The UNESCO-IOC Tsunami Programme tackles tsunami risk by bringing together governments, warning systems, and coastal communities through coordination of information and educational activities.</div></div><div ng-cloak="" ng-app="ods-widgets" class="field field--name-field-paragraphs field--type-entity-reference-revisions field--label-hidden field__items"><div class="field__item"><div id="" class="paragraph-border left paragraph paragraph--type--text-media-block paragraph--view-mode--default"><div class="row"><div class="wrapper-infos col-lg-6"><div class="rich-text clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>The Tsunami Programme relies on four Intergovernmental Coordination Groups (ICGs) to coordinate regional tsunami warning and mitigation activities, including the provision of tsunami information to National Tsunami Warning Centres (NTWCs).&nbsp;</p><p>Similarly, four Tsunami Information Centres (TICs) address regional needs and support Member States in tsunami capacity-building, development of educational and preparedness resources, and documentation of past events.</p><p>Member States have the sovereign responsibility to assess the available data and issue tsunami warnings to their at-risk communities.</p></div></div><div class="wrapper-image col-lg-6"><div class="field field--name-field-ref-image field--type-entity-reference field--label-hidden field__item"><div class="media media--type-image media--view-mode-medium"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/sites/default/files/styles/paragraph_medium_desktop/public/2024-01/NI%20exercise%20-%20Media.jpg.webp?itok=xf9JSTQZ 1x" media="all and (min-width: 993px)" type="image/webp" width="610" height="349"/> <source srcset="/sites/default/files/styles/paragraph_medium_tablet/public/2024-01/NI%20exercise%20-%20Media.jpg.webp?itok=Kh4vkvvR 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="700" height="400"/> <source srcset="/sites/default/files/styles/paragraph_medium_mobile/public/2024-01/NI%20exercise%20-%20Media.jpg.webp?itok=EvMpw-nl 1x" media="all and (max-width: 575px)" type="image/webp" width="327" height="187"/> <source srcset="/sites/default/files/styles/paragraph_medium_desktop/public/2024-01/NI%20exercise%20-%20Media.jpg?itok=xf9JSTQZ 1x" media="all and (min-width: 993px)" type="image/jpeg" width="610" height="349"/> <source srcset="/sites/default/files/styles/paragraph_medium_tablet/public/2024-01/NI%20exercise%20-%20Media.jpg?itok=Kh4vkvvR 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="700" height="400"/> <source srcset="/sites/default/files/styles/paragraph_medium_mobile/public/2024-01/NI%20exercise%20-%20Media.jpg?itok=EvMpw-nl 1x" media="all and (max-width: 575px)" type="image/jpeg" width="327" height="187"/> <img loading="lazy" src="/sites/default/files/styles/paragraph_medium_desktop/public/2024-01/NI%20exercise%20-%20Media.jpg?itok=xf9JSTQZ" width="610" height="349" alt="Schoolchildren participating in a tsunami evacuation drill in Corn Island, Nicaragua." title="Tsunami evacuation drill in Corn Island, Nicaragua" class="img-fluid" /> </picture></div></div><div class="media--copyright field field--name-field-copyright field--type-string field--label-hidden field__item">CTIC</div></div></div></div></div></div><div class="field__item"><div id="what-is-the-ocean-decade-tsunami-programme" class="paragraph-border right paragraph paragraph--type--text-media-block paragraph--view-mode--default"><div class="row"><div class="wrapper-infos col-lg-6"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>What is the Ocean Decade Tsunami Programme?</h2></div><div class="rich-text clearfix text-formatted field field--name-field-text field--type-text-long field--label-hidden field__item"><p>The Ocean Decade Tsunami Programme (ODTP) is a pioneering initiative by UNESCO-IOC to strengthen tsunami safety around the world by bringing together governments, warning systems, and coastal communities through coordination of information and educational activities.</p></div><div class="field field--name-field-links field--type-link field--label-hidden field__items"><div class="field__item"><a href="/en/about" class="btn btn-primary btn-arrow-right">More about the ODTP</a></div><div class="field__item"><a href="https://oceandecade.org/actions/the-ocean-decade-tsunami-programme/" class="btn btn-primary btn-arrow-right">Ocean Decade site</a></div></div></div><div class="wrapper-image col-lg-6"><div class="field field--name-field-ref-image field--type-entity-reference field--label-hidden field__item"><div class="media media--type-oembed-video media--view-mode-lightbox"> <a href="/en/unesco-media/25/lightbox" class="use-ajax" rel="nofollow" data-dialog-type="modal" data-dialog-options="{&quot;dialogClass&quot;:[&quot;resource-group-modal&quot;]}"><div class="field field--name-field-media-image field--type-image field--label-visually_hidden"><div class="field__label visually-hidden">Thumbnail</div><div class="field__item"> <picture> <source srcset="/sites/default/files/styles/paragraph_full_desktop/public/oembed_thumbnails/FA91h7X2qmSaHfuBA5LUHJq1iIRnWdKOjTJokUrIvYs.jpg.webp?itok=nPuX9NzU 1x" media="all and (min-width: 993px)" type="image/webp" width="480" height="360"/> <source srcset="/sites/default/files/styles/paragraph_full_mobile/public/oembed_thumbnails/FA91h7X2qmSaHfuBA5LUHJq1iIRnWdKOjTJokUrIvYs.jpg.webp?itok=nXh-Ja-9 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="375" height="624"/> <source srcset="/sites/default/files/styles/paragraph_full_mobile/public/oembed_thumbnails/FA91h7X2qmSaHfuBA5LUHJq1iIRnWdKOjTJokUrIvYs.jpg.webp?itok=nXh-Ja-9 1x" media="all and (max-width: 575px)" type="image/webp" width="375" height="624"/> <source srcset="/sites/default/files/styles/paragraph_full_desktop/public/oembed_thumbnails/FA91h7X2qmSaHfuBA5LUHJq1iIRnWdKOjTJokUrIvYs.jpg?itok=nPuX9NzU 1x" media="all and (min-width: 993px)" type="image/jpeg" width="480" height="360"/> <source srcset="/sites/default/files/styles/paragraph_full_mobile/public/oembed_thumbnails/FA91h7X2qmSaHfuBA5LUHJq1iIRnWdKOjTJokUrIvYs.jpg?itok=nXh-Ja-9 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="375" height="624"/> <source srcset="/sites/default/files/styles/paragraph_full_mobile/public/oembed_thumbnails/FA91h7X2qmSaHfuBA5LUHJq1iIRnWdKOjTJokUrIvYs.jpg?itok=nXh-Ja-9 1x" media="all and (max-width: 575px)" type="image/jpeg" width="375" height="624"/> <img loading="lazy" src="/sites/default/files/styles/paragraph_full_mobile/public/oembed_thumbnails/FA91h7X2qmSaHfuBA5LUHJq1iIRnWdKOjTJokUrIvYs.jpg?itok=nXh-Ja-9" width="375" height="624" alt="What is the Ocean Decade Tsunami Programme?" class="img-fluid" /> </picture></div></div><div class="round round-lg"><i class="material-icons-sharp icon--video">play_arrow</i></div></a></div><div class="media--copyright field field--name-field-copyright field--type-string field--label-hidden field__item">UNESCO</div></div></div></div></div></div><div class="field__item"><div id="our-action-in-numbers" class="paragraph paragraph--type--cards-landing paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>Our action in numbers</h2></div><div class="row"><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-chiffre card-overlay card-link-wrapper" data-uri-image-style="/sites/default/files/styles/card_1_column/public/2024-02/Tsunami%20warning%20sirens%20-%20Media.jpg?itok=P95EXUIa" data-uri-image-style-mobile="/sites/default/files/styles/card_1_column/public/2024-02/Tsunami%20warning%20sirens%20-%20Media.jpg?itok=P95EXUIa" href="/en/coordination-and-information" title="ICGs and TICs"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-number">4</div><div class="card-title">ICGs and TICs</div><div class="card-text"><p>To coordinate and develop capacity building, and education and preparedness across regions.</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-chiffre card-overlay card-link-wrapper" data-uri-image-style="/sites/default/files/styles/card_1_column/public/2024-01/International%20flags%20blowing%20in%20the%20wind.jpg?itok=HA9oMMLu" data-uri-image-style-mobile="/sites/default/files/styles/card_1_column/public/2024-01/International%20flags%20blowing%20in%20the%20wind.jpg?itok=HA9oMMLu" href="/memberstates" title="Member States"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-number">130</div><div class="card-title">Member States</div><div class="card-text"><p>UNESCO-IOC Member States, associate and observer member countries, and other territories.</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-chiffre card-overlay card-link-wrapper" data-uri-image-style="/sites/default/files/styles/card_1_column/public/2023-12/NI%20evac%20plan.jpg?itok=CZ45RHI_" data-uri-image-style-mobile="/sites/default/files/styles/card_1_column/public/2023-12/NI%20evac%20plan.jpg?itok=CZ45RHI_" href="/tsunamiready" title="Communities recognized Tsunami Ready"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-number">40+</div><div class="card-title">Communities recognized Tsunami Ready</div><div class="card-text"><p>Across 20+ countries in all regions of action.</p></div></div> </a></div><div class="col-sm-6 col-lg-4 col-xl-3"> <a class="card card-height-fixed card-chiffre card-overlay card-link-wrapper" data-uri-image-style="/sites/default/files/styles/card_1_column/public/2023-12/CR%20evacuation%20drill%20%E2%80%93%20Card.jpg?itok=UA_avKU1" data-uri-image-style-mobile="/sites/default/files/styles/card_1_column/public/2023-12/CR%20evacuation%20drill%20%E2%80%93%20Card.jpg?itok=UA_avKU1" href="/en/exercises" title="Tsunami exercises carried out around the world"><div class="card-arrow arrow-black"></div><div class="card-body"><div class="card-number">30+</div><div class="card-title">Tsunami exercises carried out around the world</div><div class="card-text"><p>With over 800,000 participants in the biggest so far.</p></div></div> </a></div></div></div></div><div class="field__item"><div id="tsunami-eyewitness--survivors-project" class="paragraph-simple position-full paragraph paragraph--type--banner-cta paragraph--view-mode--default"><div class="media media--type-image media--view-mode-banner"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/sites/default/files/styles/banner_desktop/public/2024-10/survivors_hero-landing.jpg.webp?itok=Ezf2Bvim 1x" media="all and (min-width: 993px)" type="image/webp" width="1920" height="792"/> <source srcset="/sites/default/files/styles/banner_tablet/public/2024-10/survivors_hero-landing.jpg.webp?itok=sbDiacCJ 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="800" height="406"/> <source srcset="/sites/default/files/styles/banner_mobile/public/2024-10/survivors_hero-landing.jpg.webp?itok=uLoumbRa 1x" media="all and (max-width: 575px)" type="image/webp" width="400" height="512"/> <source srcset="/sites/default/files/styles/banner_desktop/public/2024-10/survivors_hero-landing.jpg?itok=Ezf2Bvim 1x" media="all and (min-width: 993px)" type="image/jpeg" width="1920" height="792"/> <source srcset="/sites/default/files/styles/banner_tablet/public/2024-10/survivors_hero-landing.jpg?itok=sbDiacCJ 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="800" height="406"/> <source srcset="/sites/default/files/styles/banner_mobile/public/2024-10/survivors_hero-landing.jpg?itok=uLoumbRa 1x" media="all and (max-width: 575px)" type="image/jpeg" width="400" height="512"/> <img loading="eager" importance="high" src="/sites/default/files/styles/banner_mobile/public/2024-10/survivors_hero-landing.jpg?itok=uLoumbRa" width="400" height="512" alt="Tsunami survivors interviewed for the project" title="Tsunami survivors" class="img-fluid" /> </picture></div><div class="field field--name-field-copyright field--type-string field--label-hidden field__item">UNESCO</div></div><div class="banner-cta-texts border"><h3 class="paragraph-title banner-cta-title">Tsunami Eyewitness &amp; Survivors Project</h3><p class="banner-cta-description">Commemorating the 20th anniversary of the Indian Ocean Tsunami, this project aims to increase knowledge, awareness and preparedness related to tsunami risk through survivor testimonies, expert input, and public outreach events around the world.</p><div class="field field--name-field-link field--type-link field--label-hidden field__item"><a href="/en/impact/eyewitness-survivors-project" class="btn btn-primary btn-arrow-right">Learn more</a></div></div></div></div><div class="field__item"><div id="news--stories" class="paragraph paragraph--type--content-search-landing paragraph--view-mode--default"><div class="paragraph-content-search content-search"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>News &amp; Stories</h2></div><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Get the latest updates and developments on tsunami-risk mitigation worldwide – be it through action, education, technology, and more.</div><div class="wrapper-search-results row display-grid_big_first" id="para-content_search_landing-more-contents-73"><div class="col-12 col-md-6"><article role="article" class="bg-none border-top border-grey pt-3 mb-4 pb-0 unesco-type--news"><a href="https://www.ioc.unesco.org/en/articles/caribe-wave-2025-exercise-caribbean-and-adjacent-regions" data-canonical="https://www.ioc.unesco.org/en/articles/caribe-wave-2025-exercise-caribbean-and-adjacent-regions" title="CARIBE WAVE 2025 exercise in the Caribbean and Adjacent Regions" class="text-decoration-none"> <img src="https://www.ioc.unesco.org/sites/default/files/styles/media_image_medium/public/2025-04/Tsunami.png.jpg?itok=sUqk_Saa&amp;width=610&amp;height=406" class="w-100" loading="lazy" /><div class="mt-3"><div class="section-text-small mb-1">News</div><div class="h5">CARIBE WAVE 2025 exercise in the Caribbean and Adjacent Regions</div><div class="sous-titre small text-gray4 mt-3">1 April 2025</div></div></a></article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--story"> <a href="https://www.unesco.org/en/articles/tsunami-ready-future-lessons-progress-and-preparedness" data-canonical="https://www.unesco.org/en/articles/tsunami-ready-future-lessons-progress-and-preparedness" title="Tsunami Ready Future: Lessons in Progress and Preparedness" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-9"> <img src="https://www.unesco.org/sites/default/files/styles/small_fixed/article/2025-03/20241221_182522.jpg?itok=12f0K22e&amp;width=289&amp;height=192" alt="Tsunami Ready Future: Lessons in Progress and Preparedness" class="w-100" loading="lazy" /></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">Story</div><div class="h5"> Tsunami Ready Future: Lessons in Progress and Preparedness</div><div class="sous-titre small text-gray4 mt-3">11 March 2025</div></div> </a> </article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--news"> <a href="https://www.unesco.org/en/articles/report-unesco-ioc-expert-meeting-vanuatu-tsunami-sources-hazards-risk-and-uncertainties-associated" data-canonical="https://www.unesco.org/en/articles/report-unesco-ioc-expert-meeting-vanuatu-tsunami-sources-hazards-risk-and-uncertainties-associated" title="Report of UNESCO-IOC Expert Meeting in Vanuatu on Tsunami Sources, Hazards, Risk and Uncertainties Associated with the Subduction Zones of the Region" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-12"></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">News</div><div class="h5"> Report of UNESCO-IOC Expert Meeting in Vanuatu on Tsunami Sources, Hazards, Risk and Uncertainties Associated with the Subduction Zones of the Region</div><div class="sous-titre small text-gray4 mt-3">21 January 2025</div></div> </a> </article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--article"> <a href="https://www.unesco.org/en/articles/report-unesco-ioc-expert-meeting-vanuatu-tsunami-sources-hazards-risk-and-uncertainties-associated-0" data-canonical="https://www.unesco.org/en/articles/report-unesco-ioc-expert-meeting-vanuatu-tsunami-sources-hazards-risk-and-uncertainties-associated-0" title="The report of the UNESCO-IOC Expert Meeting in Vanuatu on Tsunami Sources, Hazards, Risk and Uncertainties Associated with the Subduction Zones of the Region is now available" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-12"></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">Article</div><div class="h5"> The report of the UNESCO-IOC Expert Meeting in Vanuatu on Tsunami Sources, Hazards, Risk and Uncertainties Associated with the Subduction Zones of the Region is now available</div><div class="sous-titre small text-gray4 mt-3">21 January 2025</div></div> </a> </article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--news"> <a href="https://www.unesco.org/en/articles/20-years-indian-ocean-tsunami-india-advances-tsunami-preparedness" data-canonical="https://www.unesco.org/en/articles/20-years-indian-ocean-tsunami-india-advances-tsunami-preparedness" title="20 Years Since the Indian Ocean Tsunami: India Advances Tsunami Preparedness" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-9"> <img src="https://www.unesco.org/sites/default/files/styles/small_fixed/article/2025-01/WhatsApp%20Image%202024-12-20%20at%2019.29.14_6dd57dae.jpg?itok=iyfNSOPC&amp;width=289&amp;height=192" alt="20 Years Since the Indian Ocean Tsunami: India Advances Tsunami Preparedness" class="w-100" loading="lazy" /></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">News</div><div class="h5"> 20 Years Since the Indian Ocean Tsunami: India Advances Tsunami Preparedness</div><div class="sous-titre small text-gray4 mt-3">2 January 2025</div></div> </a> </article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--news"> <a href="/en/articles/experts-meet-costa-rica-identify-seismic-and-non-seismic-tsunami-sources" data-canonical="/en/articles/experts-meet-costa-rica-identify-seismic-and-non-seismic-tsunami-sources" title="Experts Meet in Costa Rica to Identify Seismic and Non-Seismic Tsunami Sources" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-9"> <img src="https://www.unesco.org/sites/default/files/styles/small_fixed/article/2024-12/EMCR2024-NewsArticle-Combined.png.jpg?itok=C6mJDb1a&amp;width=289&amp;height=192" alt="Experts Meet in Costa Rica to Identify Seismic and Non-Seismic Tsunami Sources" class="w-100" loading="lazy" /></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">News</div><div class="h5"> Experts Meet in Costa Rica to Identify Seismic and Non-Seismic Tsunami Sources</div><div class="sous-titre small text-gray4 mt-3">10 December 2024</div></div> </a> </article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--news"> <a href="/en/articles/barbados-celebrates-world-tsunami-awareness-day-trrp-recognition" data-canonical="/en/articles/barbados-celebrates-world-tsunami-awareness-day-trrp-recognition" title="Barbados Celebrates World Tsunami Awareness Day with TRRP Recognition" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-9"> <img src="https://tsunami.ioc.unesco.org/sites/default/files/styles/small_fixed/public/2024-11/Presentation%20of%20Sign.jpg?itok=LmrxmjKr&amp;width=289&amp;height=192" alt="Barbados Celebrates World Tsunami Awareness Day with TRRP Recognition" class="w-100" loading="lazy" /></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">News</div><div class="h5"> Barbados Celebrates World Tsunami Awareness Day with TRRP Recognition</div><div class="sous-titre small text-gray4 mt-3">21 November 2024</div></div> </a> </article></div></div><div id="content_search_landing-list-load-more-73" class="btn btn-sm btn-see-more load-more btn-outline-grey4"><a href="/en/unesco-paragraph/73/load-more/1" onclick="window.Unesco.clickLoadMore(this)" class="use-ajax" rel="nofollow">Load more</a></div></div></div></div><div class="field__item"><div id="world-tsunami-awareness-day" class="paragraph-simple position-full paragraph paragraph--type--banner-cta paragraph--view-mode--default"><div class="media media--type-image media--view-mode-banner"><div class="field field--name-field-media-image field--type-image field--label-hidden field__item"> <picture> <source srcset="/sites/default/files/styles/banner_desktop/public/2024-03/world-tsunami-day-2023.jpeg.webp?itok=dWZKCZFh 1x" media="all and (min-width: 993px)" type="image/webp" width="1920" height="792"/> <source srcset="/sites/default/files/styles/banner_tablet/public/2024-03/world-tsunami-day-2023.jpeg.webp?itok=0mtZgicP 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/webp" width="800" height="406"/> <source srcset="/sites/default/files/styles/banner_mobile/public/2024-03/world-tsunami-day-2023.jpeg.webp?itok=6e_lKoHF 1x" media="all and (max-width: 575px)" type="image/webp" width="400" height="512"/> <source srcset="/sites/default/files/styles/banner_desktop/public/2024-03/world-tsunami-day-2023.jpeg?itok=dWZKCZFh 1x" media="all and (min-width: 993px)" type="image/jpeg" width="1920" height="792"/> <source srcset="/sites/default/files/styles/banner_tablet/public/2024-03/world-tsunami-day-2023.jpeg?itok=0mtZgicP 1x" media="all and (min-width: 576px) and (max-width: 992px)" type="image/jpeg" width="800" height="406"/> <source srcset="/sites/default/files/styles/banner_mobile/public/2024-03/world-tsunami-day-2023.jpeg?itok=6e_lKoHF 1x" media="all and (max-width: 575px)" type="image/jpeg" width="400" height="512"/> <img loading="eager" importance="high" src="/sites/default/files/styles/banner_mobile/public/2024-03/world-tsunami-day-2023.jpeg?itok=6e_lKoHF" width="400" height="512" alt="A view of the vast destruction of Moratuwa, a coastal town in the Southwest of Sri Lanka, caused by the Indian Ocean tsunami." title="A view of the vast destruction of Moratuwa, a coastal town in the Southwest of Sri Lanka, caused by the Indian Ocean tsunami." class="img-fluid" /> </picture></div><div class="field field--name-field-copyright field--type-string field--label-hidden field__item">UN. Evan Schneider</div></div><div class="banner-cta-texts border"><h3 class="paragraph-title banner-cta-title">World Tsunami Awareness Day</h3><p class="banner-cta-description">World Tsunami Awareness Day, celebrated on 5 November, was created to raise consciousness about reducing the risks created by these giant waves and improving community preparedness.</p><div class="field field--name-field-link field--type-link field--label-hidden field__item"><a href="https://www.unesco.org/en/days/tsunami-awareness" class="btn btn-primary btn-arrow-right">Learn more</a></div></div></div></div><div class="field__item"><div id="events" class="paragraph paragraph--type--content-search-landing paragraph--view-mode--default"><div class="paragraph-content-search content-search"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>Events</h2></div><div class="wrapper-search-results row display-grid" id="para-content_search_landing-more-contents-1393"><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--event"> <a href="https://www.unesco.org/en/articles/unescos-support-building-resilience-and-advancing-early-warning-systems" data-canonical="https://www.unesco.org/en/articles/unescos-support-building-resilience-and-advancing-early-warning-systems" title="UNESCO&#039;s support on building resilience and advancing early warning systems " class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-9"> <img src="https://www.unesco.org/sites/default/files/styles/small_fixed/article/2025-03/image-610x407_6.jpg?itok=_4QfyFAz&amp;width=289&amp;height=192" alt="UNESCO&#039;s support on building resilience and advancing early warning systems " class="w-100" loading="lazy" /></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">Event</div><div class="category mb-2">Cat VIII - Symposia</div><div class="h5"> UNESCO&#039;s support on building resilience and advancing early warning systems</div><div class="sous-titre small text-gray4 mt-3">7 April 2025</div></div> </a> </article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--event"> <a href="https://www.unesco.org/en/event/working-group-tsunamis-and-other-hazards-related-sea-level-warning-and-mitigation-systems-0" data-canonical="https://www.unesco.org/en/event/working-group-tsunamis-and-other-hazards-related-sea-level-warning-and-mitigation-systems-0" title="Working Group on Tsunamis and Other Hazards related to Sea Level Warning and Mitigation Systems" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-12"></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">Event</div><div class="category mb-2">Working group meeting</div><div class="h5"> Working Group on Tsunamis and Other Hazards related to Sea Level Warning and Mitigation Systems</div><div class="sous-titre small text-gray4 mt-3">20 February 2025 - 25 February 2025</div></div> </a> </article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--event"> <a href="https://www.unesco.org/en/event/5th-scientific-committee-un-ocean-decade-tsunami-programme-meeting-0" data-canonical="https://www.unesco.org/en/event/5th-scientific-committee-un-ocean-decade-tsunami-programme-meeting-0" title="5th Scientific Committee for the UN Ocean Decade Tsunami Programme meeting" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-12"></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">Event</div><div class="category mb-2">Cat V – Advisory Committee</div><div class="h5"> 5th Scientific Committee for the UN Ocean Decade Tsunami Programme meeting</div><div class="sous-titre small text-gray4 mt-3">15 January 2025 - 17 January 2025</div></div> </a> </article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--event"> <a href="https://www.unesco.org/en/event/19th-session-intergovernmental-coordination-group-tsunami-early-warning-and-mitigation-system-north-0" data-canonical="https://www.unesco.org/en/event/19th-session-intergovernmental-coordination-group-tsunami-early-warning-and-mitigation-system-north-0" title="19th Session of the Intergovernmental Coordination Group for the Tsunami Early Warning and Mitigation System in the North-eastern Atlantic, the Mediterranean, and Connected Seas" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-12"></div><div class="col-9 col-md-12 order-first order-md-last"><div class="section-text-small mb-1">Event</div><div class="category mb-2">Cat VI – Expert Committee</div><div class="h5"> 19th Session of the Intergovernmental Coordination Group for the Tsunami Early Warning and Mitigation System in the North-eastern Atlantic, the Mediterranean, and Connected Seas</div><div class="sous-titre small text-gray4 mt-3">27 November 2024 - 29 November 2024</div></div> </a> </article></div></div><div id="content_search_landing-list-load-more-1393" class="btn btn-sm btn-see-more load-more btn-outline-grey4"><a href="/en/unesco-paragraph/1393/load-more/1" onclick="window.Unesco.clickLoadMore(this)" class="use-ajax" rel="nofollow">Load more</a></div></div></div></div><div class="field__item"><div id="action-across-regions" class="paragraph paragraph--type--cards-landing paragraph--view-mode--default"><div class="field field--name-field-title field--type-string field--label-hidden field__item"><h2>Action across regions</h2></div><div class="field field--name-field-description field--type-string-long field--label-hidden field__item">Development of capacity building regarding tsunami warning, mitigation, education, and preparation activities is carried out around the world by ICGs and TICs in four regions highly exposed to tsunami risk.</div><div class="row"><div class="col-sm-6 col-lg-4 col-xl-3"><div class="card card-height-fixed card-cta card-overlay" data-uri-image-style="/sites/default/files/styles/card_1_column/public/2024-01/Pacific%20Ocean%20-%20Media_1.jpg?itok=BLp9V99K" data-uri-image-style-mobile="/sites/default/files/styles/card_1_column/public/2024-01/Pacific%20Ocean%20-%20Media_1.jpg?itok=BLp9V99K"><div class="card-body"><div class="card-title">Pacific Ocean</div><div class="card-text"><p>ICG/PTWS &amp; ITIC</p></div><div class="field field--name-field-link field--type-link field--label-hidden field__item"><a href="/en/pacific" class="btn btn-primary btn-arrow-right">Learn more</a></div></div></div></div><div class="col-sm-6 col-lg-4 col-xl-3"><div class="card card-height-fixed card-cta card-overlay" data-uri-image-style="/sites/default/files/styles/card_1_column/public/2024-01/Indian%20Ocean%20-%20Parallax.jpg?itok=ChZjHAjq" data-uri-image-style-mobile="/sites/default/files/styles/card_1_column/public/2024-01/Indian%20Ocean%20-%20Parallax.jpg?itok=ChZjHAjq"><div class="card-body"><div class="card-title">Indian Ocean</div><div class="card-text"><p>ICG/IOTWMS &amp; IOTIC</p></div><div class="field field--name-field-link field--type-link field--label-hidden field__item"><a href="/en/iotwms" class="btn btn-primary btn-arrow-right">Learn more</a></div></div></div></div><div class="col-sm-6 col-lg-4 col-xl-3"><div class="card card-height-fixed card-cta card-overlay" data-uri-image-style="/sites/default/files/styles/card_1_column/public/2024-01/Mediterranean%20-%20Parallax.jpg?itok=nNS_q9P-" data-uri-image-style-mobile="/sites/default/files/styles/card_1_column/public/2024-01/Mediterranean%20-%20Parallax.jpg?itok=nNS_q9P-"><div class="card-body"><div class="card-title">North-Eastern 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data-canonical="https://www.unesco.org/en/articles/tsunamis-alert-prepare-and-understand-20-years-action" title="Tsunamis: alert, prepare and understand: 20 years of action" class="text-decoration-none row"><div class="col-3 col-md-12 mb-4" data-class="col-9"><div class="picture-wrapper"> <img src="https://www.unesco.org/sites/default/files/styles/thumb_pub_cover_large/public/unesdoc_medias/0000391662.png.jpg?itok=90WnRHXN&amp;width=205&amp;height=290" alt="Publication" loading="lazy" /></div></div><div class="col-9 col-md-12 order-first order-md-last"><div class="h5"> Tsunamis: alert, prepare and understand: 20 years of action</div></div> </a> </article></div><div class="col-12 col-md-6 col-lg-4 col-xl-3"> <article role="article" class="node teaser border-top border-grey pt-3 pb-4 mb-4 unesco-type--report"> <a href="/en/articles/neamwave-tsunami-exercises" data-canonical="/en/articles/neamwave-tsunami-exercises" title="NEAMWave Tsunami Exercises" class="text-decoration-none row"><div 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