Are You Tsunami Prepared?

Reading Time: 3 minutes

As you may recall, on January 15, 2022, a tsunami warning was placed for parts of the U.S. West Coast and Alaska after a volcano eruption occurred near the Tonga Islands. Waves were projected to be 1-to-3 feet along the western coastline extending from California to Alaska.

Thankfully, this event did not result in any major damage along the Washington coastline. It was a good reminder, however, that we should always be prepared for future tsunami events considering our location here in Skagit County.

Are you and your family prepared for a tsunami? Join us in recognizing Tsunami Preparedness Week this week! Register at Tsunamizone.org for resources and get some tips on how to be safe in the event of a tsunami.

What is the Cascadia subduction zone? Why should you care?

The Cascadia Subduction Zone runs for 7 hundred miles off the coast of the Pacific Northwest. Beginning near Cape Mendocino, California, this zone expands along Oregon and Washington, wrapping around Vancouver, Canada. 

An article (“New tsunami modeling shows more flooding likely for Skagit County”) from the Skagit Valley Herald in 2021 did a great job at summarizing the risks posed by our location. The article informs us that the most recent modeling of a potential Cascadia Subduction Zone earthquake alongside the West Coast would result in greater flooding, and a greater risk for a local tsunami event than formerly predicted.

What you should do to prepare before, during, and after a tsunami?

The above goes to show the importance of tsunami preparedness. There is so much that individuals and families can do to prepare for, and anticipate, these types of events. Here are a few simple steps that you can take to ensure that you’re ready if—or when—a tsunami occurs.

BEFORE

Step 1: Get a Kit

Remember, this will be your emergency bag and will be the only thing you’ll have, so make sure to prepare to meet the needs of yourself and/or your household. To find a guide for kit building, visit Ready.gov.

Step 2: Make a Plan

Make a communication and evacuation plan with your friends and family. Remember to have a plan for your pets as well! Have a couple of designated meeting areas for you and your family in case you become separated. Make your plan by visiting Ready.gov!

Step 3: Be informed

Learn what you need to know to keep you and your family safe. Also, monitor the news and share your newly acquired knowledge with family and friends. Basic knowledge of first aid and CPR can also go a very long way!

In Skagit County, a great way to stay informed is by signing up for CodeRed alerts. Register here to receive emergency alerts and notifications in your area through the CodeRed Emergency Notification System. 

DURING

  • If you feel an earthquake: DROP, COVER, and HOLD on to anything you can that is sturdy to protect yourself.
  • When you have noticed that the earthquake has stopped, get together with your household members, and go over your emergency evacuation plan to safely get out.
  • Contact a Coast Guard emergency frequency station or any local radio station for any emergency information and listen for an official tsunami warning. If directed to do so, evacuate at once.
  • Make sure to take your emergency go-bag and your pets with you! If it isn’t safe for you, it isn’t safe for them to stay either.
  • Get to higher ground as far inland as possible. The further up and farthest away from the water the safer you and your loved ones will be during the disaster.
  • Avoid any downed power lines, buildings, bridges, or heavy objects during your evacuation.
  • Finally, wait until officials say it is safe before attempting to go home. There can be a series of waves within hours.

AFTER

  • Reach out to family and friends to let them know you are safe and to check in.
  • If you become injured or sick and need medical attention, contact your healthcare provider. If you are experiencing a medical emergency, do not hesitate and call 9-1-1.  
  • If evacuated, only return if authorities have said it is safe to do so.
  • Document any property damage. Take picture and keep an inventory for your insurance company. You can also contact Skagit County’s Department of Emergency Management at (360) 416-1850 for assistance.

For more resources please visit:

Tsunami Preparedness | Tsunami Safety Tips | Red Cross

TsunamiZone

SKAGIT COUNTY DEPARTMENT OF EMERGENCY MANAGEMENT

New tsunami modeling shows more flooding likely for Skagit County | Environment | goskagit.com

Tsunami Preparedness: Before, During, After

Reading Time: 3 minutes

A tsunami advisory was lifted this past Sunday for parts of the U.S. West Coast and Alaska after a volcano erupted in the Pacific on Saturday. The initial advisory went into effect on Saturday morning, with waves projected to be 1-to-3 feet along the coastline spanning from California to Alaska. Emergency alerts went to residents in King and Snohomish counties, as well as many other locations across Puget Sound.

While the Washington coastline thankfully saw minimal impacts from the tremors, we should use this experience as a reminder to be ready for future tsunami events. After all, being prepared is one of the best things that you can do for yourself and your loved ones. You can take steps today to lessen the potential impacts of a tsunami event in the future.

Here are some things to consider before, during, and after a tsunami. For the full list, go to Ready.gov.

Prepare NOW

  • If you live near, or regularly visit a coastal area, learn about the risk of tsunami in the area. Some at-risk communities have maps with evacuation zones and routes. If you are a visitor, ask about community plans.

    In Skagit County, a great way to stay informed is by signing up for CodeRed alerts. Register here to receive emergency alerts and notifications in your area through the CodeRed Emergency Notification System. For more information, contact Skagit County’s Department of Emergency Management at (360) 416-1850.
  • Learn the signs of a potential tsunami, such as an earthquake, a loud roar from the ocean, or unusual ocean behavior, such as a sudden rise or wall of water or sudden draining of water showing the ocean floor.
  • Know and practice community evacuation plans and map out your routes from home, work, and play. Pick shelters 100 feet or more above sea level, or at least one mile inland. Check with Skagit County’s Department of Emergency Management for public shelter information or download the free Red Cross Emergency app for a list of open Red Cross shelters in your area.
  • Create a family emergency communication plan that has an out-of-state contact. Plan where to meet if you get separated. Consider putting together a basic Disaster Supply kit for your family. A checklist can be found here.
  • Help educate your family about the importance of being prepared for natural disasters. Visit Ready.gov/kids for helpful tips.
  • Consider earthquake insurance and a flood insurance policy through the National Flood Insurance Program (NFIP). Standard homeowner’s insurance does not cover flood or earthquake damage.

Survive DURING

  • If you are in a tsunami area and there is an earthquake, then first protect yourself from the earthquake. Drop, Cover, and Hold On. Drop to your hands and knees. Cover your head and neck with your arms. Hold on to any sturdy furniture until the shaking stops. Crawl only if you can reach better cover, but do not go through an area with more debris. If possible, avoid touching your eyes, mouth, and nose.
  • When the shaking stops, if there are natural signs or official warnings of a tsunami, then move immediately to a safe place as high and as far inland as possible. Listen to the authorities, but do not wait for tsunami warnings and evacuation orders.
  • If you are outside of the tsunami hazard zone and receive a warning, then stay where you are unless officials tell you otherwise.
  • Leave immediately if you are told to do so. Evacuation routes are often marked by a wave with an arrow in the direction of higher ground.
  • If you are in the water, then grab onto something that floats, such as a raft, tree trunk, or door. Keep in mind that floodwaters may contain debris, chemicals, or waste that are harmful to your health.  
  • If you are in a boat, then face the direction of the waves and head out to sea. If you are in a harbor, then go inland.

Be Safe AFTER

  • Listen to local alerts and authorities for information on areas to avoid and shelter locations.
  • Avoid wading in floodwater, which can contain dangerous debris. Water may be deeper than it appears. Never drive through standing water.
  • Be aware of the risk of electrocution. Underground or downed power lines can electrically charge water. Do not touch electrical equipment if it is wet or if you are standing in water.
  • If you become injured or sick and need medical attention, contact your healthcare provider for further care instructions and shelter in place, if possible. If you are experiencing a medical emergency, call 9-1-1.
  • Stay away from damaged buildings, roads, and bridges.
  • Document property damage with photographs. Conduct an inventory and contact your insurance company for assistance. You may also reach out to Skagit County’s Department of Emergency Management at (360) 416-1850.
  • Save phone calls for emergencies. Phone systems are often down or busy after a disaster. Use text messages or social media to communicate with family and friends.
  • Take care of yourself physically and emotionally in the aftermath of a disaster. Follow CDC guidance for managing stress during a traumatic event. The Disaster Distress Helpline, 1-800-985-5990, is a 24/7, 365-day-a-year, national hotline dedicated to providing immediate crisis counseling for people who are experiencing emotional distress related to any natural or human-caused disaster.