On June 13, 2013, it was reported that a small tsunami struck the Jersey Shore and was observed near the Barnegat Inlet.
“Brian Coen told observers he was spear fishing near the mouth of Barnegat Inlet when he spotted a strong outgoing tide expose rocks before he saw a wave 6-feet high span the inlet. Two of three people who were swept off the rocks of the jetty by the wave required medical attention. Scientists say it’s also possible the slumping at the Continental Shelf east of New Jersey played a role.”
The National Weather Service reported that the tsunami was observed by 30 tide gauges, and may have been caused by the “derecho” storm front, which is one of several bizarre weather patterns to strike the area in recently years.
A freak six-foot wave may not be of much concern. However, a tsunami can be more than an overused metaphor. Over the past decade, the tsunami has proved to be the most devastating of all natural events. The 2004 Indian Ocean tsunami that struck Thailand and Indonesia killed over 200,000 people.
In 2011, an earthquake caused a tsunami that struck Japan. Entire towns were uprooted from their foundations and washed away.
The question arises whether a serious tsunami could ever strike the Jersey Shore. The stunning answer is that the worst tsunami of all could spell the end of the Jersey Shore, along with the entire east coast of the U.S. The culprit of this mega-tsunami would be the Cumbre Vieja volcano in the Canary Islands off the coast of Spain. Scientists have stated that the volcano, which has erupted in 1470, 1585, 1646, 1677, 1712, 1949 and 1971, is unstable could send a rock slab the size of a small island crashing into the sea.
After the Indian Ocean Tsunami struck in 2004, scientists studied what could happen if Cumbre Vieja collapsed, and the results were not encouraging. The collapse would send a shockwave across the Atlantic Ocean that would reach the East Coast in 8 hours. The tsunami could impact the shore with 200 foot waves that would wash 20 miles inland.
From the BBC: Scientists have been monitoring the volcano in an attempt to give warning of a collapse.
Say you are at the shore one day (or anywhere along the East Coast) and you see a “breaking news” report on TV or your cell phone that a volcano has erupted and collapsed on the Canary Islands. Your best chance of survival would be to get you and your loved ones into a car and drive west as fast as possible – before everyone else decides to do the same. Only the very few who decide to leave first would get out. There is no chance that local roads and highways could support everybody trying to leave all at once. You would have to get half way to Philadelphia to avoid the wall of water that would destroy everything in its path. Millions of people along the East Coats would die.
If you have a boat, then you could grab as much food and water as you can, and travel out to sea to deep water. There, the tsunami wave would travel harmlessly under your boat. The State of Hawaii recommends this for a severe tsunami threat. It is only close to the shore that the tsunami wave is directed upward by the continental shelf.
If you do not have access to a boat or means to escape, then you might as well have an 8-hour party.
In Japan, ancient tsunami warnings have always dotted the coast:
“High dwellings are the peace and harmony of our descendants,” the stone slab reads. “Remember the calamity of the great tsunamis. Do not build any homes below this point.”
The Japanese have had the benefit of high ground near the sea to help them escape tsunamis. Unfortunately, the Jersey Shore does not. If a mega-tsunami comes, it will be many times stronger then the tsunamis that struck Thailand and Japan. If you are at the shore or another low lying area, there will be little hope for escape.























