Possibly the explosion of a fusion bomb in the atmosphere, but volcano explosions, such as Krakatoa might have been louder.
Certainly its pressure pulse was seen round the world.
Tunguska Meteor
Sound is measured in decibels. Decibels are units used to measure the intensity of sound. The highest decibel alarm clock available is 120 decibels, which can be compared to be as loud as the sound of a fire engine siren.
The atoms of the particular medium in which the sound is produced moves backward and forwards in sound.
soft
vibrations caused by the sound waves travel thru the water making the water vibrate causing sound. that is why you cant hear someone talk under water at great distances. the water is denser than the sound waves
The loudest sound produced on Earth is a volcanic eruption, with the eruption of the Krakatoa volcano in 1883 being one of the loudest recorded sounds in history. In space, the collapse of a massive star into a supernova can produce incredibly loud sound waves.
Usually, it's not a sound we can comprehend with our human ears.
The blue whale is the loudest living animal on Earth at present. It can create sound waves through mating calls that go up to 188 decibels.
S1 makes a "lub" sound. It is the first heart sound in a normal rhythm. The sound is produced when the AV valves close.
The loudest noise or sound is The Bloop because in 1997, U.S. NOAA heard a sound that is never been heard of that is also the loudest sound ever. The sound can cause from more than 5,000 km away from it's source. If it is an animal, it is louder and bigger than the loudest animal and the biggest animal in Earth.
The loudest man-made sound was produced by the eruption of the Krakatoa volcano in 1883. The sound was heard 3,000 miles away and is estimated to have reached 180-190 decibels. It caused widespread destruction and resulted in the deaths of tens of thousands of people.
S1, or the first heart sound, is the loudest because it is produced by the closing of the atrioventricular valves (mitral and tricuspid valves) during systole. This closure creates a more forceful and prominent sound compared to the closing of the semilunar valves which produce S2.
In my opinion it is the drums that have the loudest raw sound, but if you connect your guitar to an amplifier then the sound will have increased.
My best answer is that when Mount Krakatoa erupted in 1883, it produced the loudest sound in recorded history.
194 dB (decibels) is the loudest sound on Earth ever. Some people say that the eruption of Krakatoa in 1883 was the loudest sound ever, being heard at 5,000 kilometers away! That eruption was around 180 dB!
lub
The loudest place on earth is considered to be the volcanic island of Krakatoa in Indonesia. When it erupted in 1883, the sound was heard over 3,000 miles away and is estimated to have reached 180 decibels.