After earthquakes, fear tsunamis because they are a real risk. Just like any other natural disaster, tsunamis triggered by underwater earthquakes or volcano eruptions have a hugely disruptive effect on the global community. It is unfortunate that there are various counties in the United States that vulnerable to these tsunamis and it is because their geographic locations are close to tectonic plates.
Recognising tsunami hazards: The significance of tectonic and geographical elements
According to the USGS, tsunamis have occurred in the United States and are likely to occur again. U.S. coastlines have been affected mostly, particularly along the Pacific Ocean, Gulf of Mexico, and Caribbean Sea. In order for us to identify how seriously a tsunami will strike a region, it is based on the county’s elevation, population density, and preparedness measures. Low-lying areas are at a higher risk and they need more attention.
The five counties that are mostly at risk, From high risk to relatively risky
Every part of the world has a low- and high-risk zone where natural disasters can easily occur. In this case, these five counties are the high-risk tsunami regions and individuals living in these areas must be alert in case an eruption of some sort comes about, and to be safe, they will have more time to evacuate or to prepare for the occurrence.
Honolulu County, Hawaii
A significant urban area in the tsunami danger zone is Honolulu County, Hawaii. This county tops the risk of experiencing a tsunami. This is because of its dense population and how it is exposed to the Pacific Ocean, which can just trigger a tsunami at any given moment when the earth decides to do so. The country itself has a history of deadly tsunamis that occurred in the years 1946 and 1960.
Hawaii’s Maui County
Hawaii’s Maui County: A chain of islands under threat. According to the USGS, this county has a relatively high chance of tsunami risk, ranging at 98.6%. Maui County includes the islands of Maui, Molokai, Lanai, and Kahoolawe. The county has a very unique coastal terrain; therefore, it attracts natural disasters easily and can cause things like flooding in some parts of it.
The Hawaii County
The third county at a tsunami risk is Hawaii County, a volcanic island that is vulnerable to both nearby and far-off tsunamis. The reason why tsunamis are quite common in this county region is because of the volcanoes that surround it, and landslides that could potentially trigger a tsunami and other natural disasters for that matter.
Alaska’s Aleutians West Census Area
Just because a region is remote, it does not exclude it from a natural disaster. This is the case with Alaska’s Aleutians West Census Area: Remote yet critically at risk. The county is commonly known for its earthquakes, which have been triggered by tsunamis as well. The challenging part about its remoteness is that evacuation becomes more challenging for people residing in such a location.
Del Norte County, California
California’s Del Norte County is a tsunami hotspot on the West Coast. Although it is number five on the list with a relatively high risk of about 94.6%, that does not exclude it from being a danger zone too. The county is known to generate high tsunamis, and this has caused it to implement tsunami sirens and warning tools to keep people safe or for them to evacuate as soon as something dangerous starts.
Tsunami awareness is very vital because the earth itself is unpredictable. Whether it takes one year for the next tsunami to transpire or the next 100 years, warnings are vital and should be in place always to avoid situations where people lose their lives. If there is awareness, there is a low chance of people risking their lives, and it provides a higher chance for them to save it instead.
A study made by the United States Geological Survey (USGS) also provides enough information for one to comprehend their county and see how much of a high risk the place is, so that they can prepare well if something uncomfortable happens to erupt or cause some kind of earthly movement.