What to do during a Tsunami...?

Surviving Tsunamis

It's possible to survive a tsunami, but you need to know what to do in advance so that you can move quickly if you find yourself at risk. Your first task is to prepare for earthquake survival, since nearly all tsunamis are caused by earthquakes. You should then take some extra precautions, particularly if you are traveling to a developing nation without an extensive tsunami warning system.

                                             Blue Boxes indicate NOAA responsibilties.
                     Square boxes indicate organizations, rounded boxes indicate data and products.

Before the Tsunami

• Prepare in advance if you are traveling to an earthquake-prone coastal area. Sign up for text message earthquake notifications. Bring a battery-powered radio (and batteries) along on your trip.
• Create an evacuation plan so you know where to go; you must get to a place at least 50 feet above sea level in order to be safe.
• Pay attention if an earthquake occurs. Turn on your radio and listen for tsunami watches or warnings. If a watch or warning is issued, you may have only 20 – 30 minutes to evacuate to higher ground.
• If you need extra time to get to safety, evacuate right away. Do not wait for warnings.

During the Tsunami

• Heed warnings, even if you think you are too far away to be affected.
• Get to higher ground immediately.
• Do not watch the tsunami. If you stay to see it, you may not survive.
• Help others evacuate.
• If you can't get to higher ground, go to the top floor of a tall building. If no buildings are available, climb a tree.
• If you are in a large boat and do not receive information from local officials, get to deep water as soon as possible.
• If you are in a small boat near shore, get to land quickly and immediately move to higher ground.
• Follow all directions given by local officials.

After the Tsunami

• Wait until local officials issue an "all clear" before returning to the tsunami area.
• Do not go into buildings until the waters have subsided.
• Check for damage to buildings and utility problems, such as water contamination, gas leaks, fire and electrical issues. Do not enter a building if you see any of these hazards.
• Wear sturdy shoes to protect your feet from glass and sharp objects.
• Do not light matches.
• Be alert for snakes and other animals that have been displaced by the waves.
• Assume all food and water that was touched by tsunami waters is contaminated.
• Continue to follow instructions issued by local officials.