WELCOME TO THE TSUNAMIZONE!Everyone, everywhere should know how to be prepared for tsunamis and what to do to be safe. This is true for people who live or work near the ocean, but also for anyone who may visit someday. Are you in the Zone?
TsunamiZone.org provides suggestions and resources for your family or organization to “know your zone” and to learn how to be safe.
Be counted among people and organizations worldwide by registering your 2026 tsunami preparedness activities!
CARIBE WAVE 2026
March 21 – 29
California’s Tsunami Preparedness Week
March 22 – 28
Alaska’s Tsunami Preparedness Week
April
Hawaii’s Tsunami Awareness Month
April 12-18
British Columbia Tsunami Preparedness Week
May 5
Pacifex 2026
November 5
World Tsunami Awareness Day
November 18
Lantex 2025
How to Participate
Information for individuals, schools and many types of organizations
Tsunami Resources
Manuals, posters, & much more
Who is Participating?
Lists by county, area, & category
Share Your Activities
Your photos, videos, and stories of tsunami preparedness activities
TsunamiReady
Voluntary community recognition program promoting government and public collaboration
Login for Certificates
To download certificates of participation, log in to your TsunamiZone Profile. (You must be registered to see this year’s certificate options.)
As more people and organizations register, the total for this year will increase.
| Global Total for 2026: | |
| Global Total for 2025: | Over 930,000 |
The MyHazards tool from @Cal_OES is a valuable resource for all Californians to assess their tsunami risk. Head to https://MyHazards.caloes.ca.gov to #KnowYourZone, and explore https://TsunamiZone.org for additional tsunami preparedness resources!
