What is what to do when there is a tsunami?

Here's what to do when there's a tsunami:

Before a Tsunami:

  • Understand the Risk: Know if you live, work, or visit areas prone to tsunamis. Learn about local tsunami hazard zones and evacuation routes.
  • Develop a Plan: Create a family emergency plan that includes evacuation procedures, communication strategies, and meeting points. Practice this plan regularly.
  • Prepare an Emergency Kit: Assemble a disaster supplies kit with essentials like water, non-perishable food, first-aid supplies, a flashlight, a radio, and necessary medications.
  • Learn the Warning Signs: Recognize natural warning signs of a tsunami, such as a strong earthquake, a sudden rise or fall in sea level, or a loud roar from the ocean. Also, be aware of official tsunami alerts issued by authorities.

During a Tsunami:

  • If You Feel an Earthquake: If you are in a coastal area and feel a strong earthquake, evacuate immediately to higher ground. Do not wait for an official warning.
  • Heed Official Warnings: If you receive an official tsunami warning, evacuate immediately to higher ground or inland as far as possible. Follow instructions from local authorities.
  • Move Inland and Upward: Evacuate to a location that is as far inland and as high above sea level as possible. A multi-story building may provide safe refuge if higher ground is not accessible.
  • Stay Informed: Monitor official news sources and radio broadcasts for updates and instructions.
  • If Caught in a Tsunami: Grab onto something that floats and try to stay above the water.
  • Be Aware of Multiple Waves: A tsunami is not just one wave; it is a series of waves that can arrive hours apart. Stay in a safe location until authorities declare it is safe to return.

After a Tsunami:

  • Stay Informed: Continue to monitor official news sources for information and instructions.
  • Check for Injuries: Check yourself and others for injuries. Provide first aid as needed.
  • Be Cautious: Be aware of hazards such as debris, downed power lines, and contaminated water.
  • Wait for the All-Clear: Do not return to the affected area until authorities have declared it safe.
  • Document Damage: Document any damage to your property for insurance purposes.