Luckily, nobody was hurt when the decades-old bomb went off.

Polish NavyA “ Tallboy ” bomb from World War II found in Poland unintentionally detonated during an attempt to diffuse it .

According to theBBC , the bomb wasuncoveredat a depth of 40 feet below the control surface of the Baltic Sea decently off the glide of Swinoujscie , a port urban center in Poland .

The bomb calorimeter itself was more than 20 - feet tenacious and weighed 5.4 tons — and nearly half this weight was explosive . For linguistic context , that strong of an explosive is rough equivalent to 3.6 tons of TNT .

Tallboy Bomb Explosion

Polish NavyA “Tallboy” bomb from World War II found in Poland accidentally detonated during an attempt to diffuse it.

It was one of the “ earthquake turkey ” of the Second World War , dub “ Tallboy ” due to its intimidate size . concord to one local historian , Tallboys weredesignedto burst forth underground next to a object and trigger daze wave that would demolish it .

Polish NavyWaves from the backwash of the turkey ’s burst .

The tenner - sometime explosive had been dropped by the Royal Air Force during an tone-beginning against a Nazi warship near Swinoujscie which was , back then , called Swinemünde as it was part of Germany .

Bomb Waves

Polish NavyWaves from the aftermath of the bomb’s explosion.

The larboard city was home to one of the German Navy ’s most important base in the Baltic Sea . Thus , it saw mass of bombardment attempts from confederate forces .

When the undetonated Tallboy was pick up in 2019 , only the edge of the bomb calorimeter ’s “ nose ” had been seeable , sticking out of the body of water .

Roughly 750 occupant of the small town were evacuated by authorities before architectural plan to defuse the unexploded gadget were carried out .

Tallboy Ww2 Bomb

Public DomainTallboy bombs were used to send shockwave attacks against targets during the war.

Poland ’s Naval forces planned to use a remote - controlled machine to attempt to “ deflagrate ” the bomb , which is a technique used to burn out the explosive charge without do a blowup .

The Polish Navy had ruled out the more traditional method acting of a controlled explosion over concerns it would put down a bridge located about 1,600 feet aside from the turkey land site .

But the deflagration did n’t go as plan . The remote - ensure deflagration set off the bomb , cause a large flak of water to rise from underneath .

Public DomainTallboy bomb were used to send shockwave attacks against target area during the warfare .

“ The deflagration outgrowth turned into blowup , ” enunciate Lt Cmdr Grzegorz Lewandowski , representative for the Polish Navy ’s 8th Coastal Defence Flotilla which carried out the delegacy . “ The object can be considered neutralise , it will not pose any more threat to the Szczecin - Swinoujscie shipping television channel . ”

Fortunately , nobody was bruise when the bomb went off , including all the Naval divers who had been underwater during the deflagration of the bomb . There was no damage to any nearby structures or buildings either , despite initial veneration that an plosion could top to infrastructural harm around the web site .

While finding an undetonated turkey forget over from the war may seem like a shocking event , it is quite a common occurrence around Europe .

In Germany , especially , discovering undischarged bomb calorimeter from World War II happens frequently enough that bomb calorimeter sweeping has become standard procedure before construction task are begun .

According to historian Jens Wehner , somewhere between 1.3 and 1.4 million bombs were dropped on Germany ’s territory during World War II — and around 10 per centum of them never explode . It is hard to estimate how many unexploded dud are left during modern times today .

When authorities do determine these shroud bombs , however , it becomes a public trial by ordeal , specially when the bomb is uncovered in a dumbly - populated area . In 2017 , a monolithic 4,000 - Egyptian pound unexploded ‘ blockbuster ’ bomb wasfoundin the metropolis of Frankfurt , precede to the evacuation of 70,000 or about 10 pct of the metropolis ’s resident physician .

Nevertheless , experts say that the hazard of being hit by an undischarged bomb is much blue than being light upon by lightning . Let ’s hope nobody has to endure either .

Next , read about the unexploded WWII - era bombs dropped by the U.S. Armyfound on a Hawai’ian volcanoand learn about the heady man in Slovenia who feel an undetonated war bomb — thentook it homewith him .