Tsunami
The threat of Tsunami is something we cover in detail in our preparedness manual “Disaster Prep 101” (see http://www.1800prepare.com/products/Disaster-Prep-101-.html) and because of today’s news, we see it as an important topic to include here.
Though some might think this is how-to information coming after the event, this isn’t necessarily the case. One thing to keep in mind is that when one Pacific Rim country experiences an earthquake, volcano, or seismic activity, that other areas along the rim will have an event in the very near future.
So, keep up with your earthquake preparedness measures, and below we’ll revisit what you should do in preparation for a Tsunami when the WAVES come rolling ashore.
Warnings – Does your area have official Tsunami warnings? Would you recognize natural signs?
Altitude – Where would you go in a Tsunami? Tall building? High ground?
Vehicle – How will you get to high ground? Is your evacuation vehicle ready to go?
Evacuation to Elevation – How ready are you for an evacuation scenario in general?
Safety & Secondaries – Is the primary emergency the only emergency that’s going to happen?
Warnings
1. In the past several years, especially since the 2004 Indonesian earthquake and resulting Tsunami that hit Thailand, warning systems including seismic sensors, Tsunami detecting buoys, and communication and warning systems have been improved dramatically. If you live (or are visiting) an area at risk for Tsunamis, have you checked to learn about the official warning system? Who gives it? Will they give you any instruction? What does the siren sound like?
2. In some instances an incoming Tsunami will draw water away from a beach as it heads toward shore. In fact, in 2004, an Australian Life Guard working in Phuckett, Thailand knew what it meant for the tide to go out farther than normal and he managed to clear his beach and get guests to safety. Keep an eye on the tide, but don’t go to the beach to look at it. Stay away if a Tsunami Watch (and especially a Warning) is given.
Altitude
1. One term you’ll hear is “vertical evacuation.” This means go up, either to upper floors in a strong building, or to high ground.
2. Where is the destination you’d go in a particular area? One habit to get into, regardless of the emergency or where you might be, is to look around for emergency warnings, gear, shelter, supplies, and evacuation destinations.
3. Look around your area and remember which buildings are more substantial. Some may actually have Tsunami info posted telling visitors that in event of a Tsunami they are either to head to upper floors (but NEVER use the stairs!) or to vacate the building in favor of a different location.
Vehicle
1. In any evacuation scenario you may have to rely on your primary vehicle to get you out of harms’ way. Is yours ready? Do you always have your keys on you? Do you keep the tank full at all times?
2. Though we mention your vehicle here, we’ll revisit the fact that your evacuation destination might well be an upper floor of the building you’re in. Your decision on whether to go to an upper floor or higher ground location should be dictated by A) Time – how long before the first wave hits and how much time you might need to get to another location, B) Where you’ll be the safest, C) Road conditions and current traffic since you don’t want to be sitting unprotected in gridlock traffic, D) Whether or not you need to provide safety to others, and E) Where are your safety supplies and gear?
3. With Tsunami’s getting in your vehicle as early as possible after a watch or warning is crucial. The faster you evacuate the area (safely) the more you help others by being out of the way when the less prepared try to get to safety.
Evacuation to Elevation
1. As you contemplate heading to upper floors or higher ground (now, while we’re discussing this academically and it’s not an actual emergency), remember that this scenario is an evacuation that is coupled somewhat with shelter-in-place reactions. Therefore, you want to be equipped and ready for both. So… where’s your kit? What does it contain? Will it help you get out of harm’s way as well as sustain you once you get where you’re going? Do you keep a kit at home, at work, or in the car? Maybe you have items at all three locations?
2. Since time is one of our most valuable assets in any emergency, what do you have in place that will help you save time in this scenario? We mentioned keeping your car gassed and ready (sitting in line at a gas station is not a model of an efficient evacuation), and we just mentioned your gear. How about knowledge? Do you know where you might go? Do you have hardcopy maps in case the smart phone isn’t working or the cell towers are down? Do you have alternate ways to communicate with loved ones if primary communication methods don’t work?
Safety & Secondaries
1. Misery loves company, so one of the key points to keep in mind is that a major emergency is not going to be the only emergency. You might have made it under a table in time in the earthquake, but what about the dam up the river that was cracked and is about to break? What if there’s a panicked evacuation and you or a family member are injured? How ready are you for that? Do you have your first aid gear? Are you trained to use it?
2. Need a list of things to keep in mind? Tsunamis don’t just happen, they’re usually triggered by earthquakes. So, when the earthquake hits are you going to automatically think “Tsunami?” How about fire? Fire is all too common an occurrence after destructive events – even floods. And floods? What if the dam breaks after an earthquake? Do you know how many dams there are in the US alone?
3. The main point here is to be ready for “the other shoe to drop.” Maintain your composure in the first emergency by being prepared so that when the second emergency crops up you’re able to handle that as well.
Though just a small, small section of Disaster Prep 101, we wanted to pass this along to make you think of two things. One, disasters are survivable if you’re prepared. Two, there is so much more to know with Tsunami preparedness (or any disaster) than an academic discussion of how the event occurs – which is pretty much all we’ll get from the news channels.
Besides, it’s not the job of the media to make us prepare. It’s our job since the safety and security of our own family rests squarely on our own shoulders.
How ready are you? Did the news today give you a good wake-up call?