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  2. Underwater explosion - Wikipedia

    en.wikipedia.org/wiki/Underwater_explosion

    Shallow underwater explosions are those where a crater formed at the water's surface is large in comparison with the depth of the explosion. Deep underwater explosions are those where the crater is small in comparison with the depth of the explosion, [2] or nonexistent. The overall effect of an underwater explosion depends on depth, the size ...

  3. Nord Stream pipelines sabotage - Wikipedia

    en.wikipedia.org/wiki/Nord_Stream_pipelines_sabotage

    On 26 September 2022, a series of underwater explosions and consequent gas leaks occurred on 3 of 4 pipes of the Nord Stream 1 (NS1) and Nord Stream 2 (NS2) natural gas pipelines, two of 23 gas pipelines between Europe and Russia. [ 8 ] Both pipelines were built to transport natural gas from Russia to Germany through the Baltic Sea, and are ...

  4. Depth charge - Wikipedia

    en.wikipedia.org/wiki/Depth_charge

    The damage that an underwater explosion inflicts on a submarine comes from a primary and a secondary shock wave. The primary shock wave is the initial shock wave of the depth charge, and will cause damage to personnel and equipment inside the submarine if detonated close enough.

  5. Titan submersible implosion - Wikipedia

    en.wikipedia.org/wiki/Titan_submersible_implosion

    MV Polar Prince departed St. John's, Newfoundland (1), on 16 June 2023, and arrived at the dive site (2) on 17 June 2023, where Titan was deployed and began its descent the next day. On 18 June 2023, Titan, a submersible operated by the American tourism and expeditions company OceanGate, imploded during an expedition to view the wreck of the ...

  6. 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami

    en.wikipedia.org/wiki/2022_Hunga_Tonga–Hunga...

    The underwater explosion also sent 146 million tons of water from the South Pacific Ocean into the stratosphere. [59] The amount of water vapor ejected was 10 percent of the stratosphere's typical stock. [60] It was enough to temporarily warm the surface of Earth. It is estimated that an excess of water vapour should remain for 5–10 years. [58]

  7. Naval mine - Wikipedia

    en.wikipedia.org/wiki/Naval_mine

    An explosion of a naval mine A naval mine is a self-contained explosive device placed in water to damage or destroy surface ships or submarines . Similar to anti-personnel and other land mines , and unlike purpose launched naval depth charges , they are deposited and left to wait until, depending on their fusing, they are triggered by the ...

  8. Nuclear testing at Bikini Atoll - Wikipedia

    en.wikipedia.org/wiki/Nuclear_testing_at_Bikini...

    Baker was detonated underwater at a depth of 90 ft (27 m) on July 25, sinking eight ships. [15] The second underwater blast created a large condensation cloud and contaminated the ships with more radioactive water than was expected. Many of the surviving ships were too contaminated to be used again for testing and were sunk.

  9. Titan sub disaster: Five key questions that remain - AOL

    www.aol.com/news/titan-sub-disaster-five-key...

    The viewport window was only rated to a depth of 1,300m (4,300ft) by its manufacturer, but Titan was diving almost three times deeper. ... there were reports of underwater noises picked up by a ...