Circular Letters

IOC Circular Letters related to the ITSU programme:

IOC Circular Letters are used for official communication between the IOC Secretariat and Member States or other Organizations.

Find the full list of IOC Circular Letters related to ITSU (starting 2002) in the Document Library.

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Global & Regional Hazard Maps

Tsunami Sources, Significant Earthquakes and Significant Volcanic Eruptions. Also Tsunami Sources Icosohedron Globe.

Tsunami, The Great Waves

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Tsunami Glossary 2019

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Surviving a Tsunami - Lessons from Chile, Hawaii, and Japan

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Where the First Wave Arrives in Minutes

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TsunamiTeacher

DVD copies for computers available from the ITIC (itic.tsunami@noaa.gov).

TsunamiTeacher USA
Tsunami Basics

Also on YouTube

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Learn the basics of tsunamis. Available in English and Samoan.

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