Planting mangroves in Banda Aceh, Indonesia, to protect the coast from ntural hazards such as tsunamis and storm surges
Planting mangroves in Banda Aceh, Indonesia, to protect the coast from ntural hazards such as tsunamis and storm surges

World Tsunami Awareness Day

5 November

Though they may be rare, tsunamis are among the most devastating natural hazards. They know no coastal borders.

Coastal communities – often concentrated in low-lying and highly populated areas – are the most potentially vulnerable to coastal hazards including tsunamis, with heavy human and economic losses. International cooperation is key for deeper political and public understanding; as well as involvement in reducing our risks from these coastal natural hazards.

In December 2015, the United Nations General Assembly designated 5 November as World Tsunami Awareness Day, to promote a global culture of awareness of and preparedness against tsunamis.

#TsunamiDay #GetToHighGround

tsunami warning sign and sirenes in Israel

"Taking the opportunity offered by the United Nations Decade of Ocean Science for Sustainable Development (2021-2030), led by UNESCO, we are working to extend our Tsunami Ready Recognition Programme to all at-risk communities by 2030, in order to build resilience to coastal hazard and risks."

UNESCO Director-General
Audrey AzoulayDirector-General
wave

What UNESCO does for Tsunami Early Warnings and Preparedness

Tsunami Early Warning Systems
Tsunami Ready Programme
Decade of Ocean Science 2021-2030 - Tsunami Programme
Tsunami Trainings
view form the high ground

Resources

Tsunami Video Playlist
International Tsunami Information Center (ITIC)
Caribbean Tsunami Information Center (CTIC)
Indian Ocean Tsunami Information Center (IOTIC)
North-Eastern Atlantic, Mediterranean and Connected Seas Tsunami Information Centre (NEAMTIC)
Education Material
Documentary movie: Tsunami Ladies
Official WTAD Page
Past Edition
All International Days

Publications

Standard guidelines for the Tsunami Ready Recognition Programme
Intergovernmental Oceanographic Commission
2022
Standard guidelines for the Tsunami Ready Recognition Programme
Community guide for community members interested in risk reduction efforts: how to reduce coastal hazard risk in your community: a step-by-step approach
Intergovernmental Oceanographic Commission
2021
Community guide for community members interested in risk reduction efforts: how to reduce coastal hazard risk in your community: a step-by-step approach
Preparing for community tsunami evacuations: from inundation to evacuation maps, response plans and exercises
Intergovernmental Oceanographic Commission
2020
Preparing for community tsunami evacuations: from inundation to evacuation maps, response plans and exercises
Tsunami glossary, 2019
Intergovernmental Oceanographic Commission
2019
UNESCO
0000188226
Advances in Tsunami Warning to Enhance Community Responses, IOC/UNESCO Symposium, 12-14 February 2018: summary statement
Intergovernmental Oceanographic Commission
IOC/UNESCO Symposium on Advances in Tsunami Warning to Enhance Community Responses
Apr. 2018
0000262840
Plans and procedures for tsunami warning and emergency management
Intergovernmental Oceanographic Commission
2017
Plans and procedures for tsunami warning and emergency management
Remembering the 1945 Makran tsunami: interviews with survivors beside the Arabian Sea
Intergovernmental Oceanographic Commission
Indian Ocean Tsunami Information Center
2015
0000232549