What does a volcanic lightning sound like? It has been registered and it is not as we thought!

As we have said on more than one occasion, nature often surprises us in the most terrifying way that it knows.One of those ways is, without a doubt, the eruptions of some volcanoes, one of the events more impressive and fearsome that our planet can offer us .The eruption of a volcano is terrible, suffocating, noisy and also usually covers the entire terrain around a dense and thick fog accompanied by ash that can even last several weeks They can also be accompanied by some volcanic lightning , which can add a few electric fireworks and a great deal of noise to a whole spectacle, in itself ostentatious.

Catching a volcanic lightning

Scientists, to date, even knowing their existence, haven't h They had never heard a volcanic lightning due to the volcano's own thunder, but finally, in March 2018, the research team led by Matthew Haney of the US Geological Survey managed to register a authentic and terrifying volcanic thunder .Although it is something that is scientifically considered a true success, the recording is not as impressive as one would expect.

The researchers recorded the eruption of the Bogoslof volcano, located in the Aleutian Islands of Alaska.It was an event known worldwide for the consequences that it had: massive ash clouds that caused a serious problem throughout the air area of the territory.In addition, it was difficult to access it since the Bogoslof volcano is, in its for the most part, under water, so their access was complicated.

Mainly due to that difficulty of access, Haney's team of researchers had to register about 60km away.The fact that, despite the distance the team was from, this volcanic lightning could be recorded is further evidence of the strength and power of these natural events.

The The question we ask ourselves is: how were you so sure that this noise came from a volcanic lightning and not from the volcano's own erupting noises? First, his recordings were verified with volcanic lightning maps in the area to be able to decipher the exact moment.They realized that these noises were very different and also came from a slightly different direction from that of the eruption.They took place 6 different times, with an interval of three minutes after the maximum point of the ray.So the researchers concluded that it was "almost certainly" a thunder caused by that same ray.

Learn to listen

In order to detect a volcanic ray and isolate it from any other sound we can hear, it is important to know how the volcanic ray occurs.This phenomenon is relatively new now that until recently it was completely unknown how this phenomenon occurred, the scientists were not really able to detect it until 2016.Listen to it, although we imagined a great noise, either because of the distance on or, they are rather tapping and clicking .The tremor you will hear is the volcano itself.Anyway, although it is not too intense, if you can appreciate the great power of nature.

This is how volcanic thunder is produced large amount of static energy, which is what forms the lightning. The variety in the intensity of the lightning is what will tell the scientists how large the ash concentration is and therefore what is the magnitude of the eruption of that volcano and how dangerous it could be.This discovery is very important since it will give us the ability, from the measurement of thunder and volcanic lightning, to measure more accurately l The intensity and consequences of a volcanic eruption.One more tool for scientists to the detection and possible reduction of consequences in natural disasters.

Knowing how to detect a possible volcanic lightning could make many scientists feel attracted to the idea of searching, in the many thunder maps that exist, his own volcanic thunder.Matthew Haney is convinced of this and affirms, in the press release about the discovery, that:

«I hope that in the future, other researchers will be excited and motivated to search in their data sets to see if they can capture the thunder signal.”

What do you think about the true sound of a volcanic lightning? Do you find it interesting? If you are passionate about nature, both the wonderful things that it offers us and the impressive phenomena such as the one we have just told you, surely you will find in Science Daily Online material to satisfy that curiosity.We invite you, for example, to throw it away A look at Mother Nature: How do hurricanes form? and give us your opinion about these topics We will be happy to read you!

Comments

6 Things that only happen in North Korea

There are places in the world that seem surreal to us.One of them is North Korea, where things happen under the mandate of Kim Jong-un that seem to be taken out of a horror movie like the ones we tell you below. 28 haircuts In North Korea there are only 28 haircuts allowed, such is the dictator's control over such personal and unimportant aspects as this.Men have 14 haircuts and can have a maximum length of 4 centimeters.Single women should wear it short. Both the cultivation and consumption of marijuana is legal Curious, taking into account the strict and extensive list of restrictions imposed by the dictator in his country. Ultra-powerful leaders Citizens must believe, and if not more they pretend well, that the leaders have supernatural powers. Since childhood they are told all kinds of stories, away from the re alidad, with the aim of making them submissive and fully controllable by the system. One of the examples is that of the father of the current ruler ...

10 terrifying facts about the Megalodon you MUST know

Perhaps to a lesser extent than dinosaurs, the megalodon is part of the animals that the human being did not know, but they still cause us fear and fascination.In recent years this animal has acquired some relevance thanks to the cinema and television channels dedicated to science fiction, so maybe you should know these 10 facts about the Megalodon that we offer you in Science Daily Online . 10 IMPACTANTS data about the Megalodon that you dare to discover? 1.The megalodon is the biggest shark that has news .Although some experts think that there could be 25 meter specimens , the consensus is that it could reach a length of about 18 meters, which is still larger than the whale shark. 2.The baby of a megalodon po day being of the size of a white shark.And, in fact, the penis of a male megalodon was the size of a white shark . 3.This giant roamed the seas ancient for 28 million years until just over 2 million years ago, and although hominids had already occurred, homo sapiens...

Myrtle Corbin, the four-legged girl from Texas

Josephene Myrtle Corbin was first and foremost, a brave woman who fulfilled each and every one of her dreams, but history may remember her name only for being that four-legged girl on display in fairs and theaters, she whom all Texas wanted to see in person to know if it was true that there was a girl with a doll face that had two hips, four legs and four feet. And yes, it was real.Josephene suffered what at that time was classified as "teratology", that is, a congenital anomaly in which, during his development in the womb, his other siamese brother did not develop at all, remaining in his body a pelvis of more. But Josephene Myrtle Corbin was born strong, married, had 5 children and was always very aware that despite his appearance and limitations, he could get the maximum to life like any other person. Does anyone doubt it? Let us know today in Science Daily Online the history of this woman. Myrtle Corbin, the girl with four legs of Texas Josephene Myrtl...

4 things we only know that we adore on rainy days

Rainy days.Do you adore or hate them? Everything will undoubtedly depend on the country in which you live, and on that latitude where atmospheric conditions mark your rhythms and even your life. The North American countries see that fine, constant and daily rain, like that kind companion that draws their days and from which on occasion, why not, I would like to let go to enjoy intense sunny days where the light floods it everything, where nothing is left in the shadows, and where one can plan anything knowing that he will always have the good weather. If you live in those places of pleasant temperature where the rains only come occasionally for bring occasional disaster and flooding, you will also miss those kind rainfalls that are almost the leitmotiv of cities like London or Paris. Be like that is, if you like rain, you are likely to identify with these dimensions.Are you with us? The city suddenly acquires another reality And suddenly, all that scenario in which yo...

You will not believe how many species disappear per hour

The rate of extinctions of the species is really worrying on our planet, so the urgent need to begin to understand that wealth, whether biological or cultural, is in the diversity .How many species do you think disappear per year, day and time? Do you think we do something to reverse the situation? The worrying rate of extinction: 72 a day, 3 per hour Every year disappears 27,000 species , equivalent to 72 species per day , or 3 per hour ! Goodbye to biodiversity The biodiversity , also known for biological diversity, encompasses all of the species and living things on the planet, such as result of the process of natural selection and evolution of life over the years.During the years in which life has developed on the planet, the conditions of it: physical, weather , chemical, environmental, etc., have changed and this generates changes in the characteristics and quantity of the species of vegetables and existing animals. Several species manage to adapt to ...

6 facts about Einstein that you probably don't know

Many agree that Albert Einstein was one of the greatest scientists in history, but as with many famous people, some facts about Einstein have been distorted or forgotten over time , do you want to know more about this genius? Here we go! 6 facts about Einstein that you surely do not know 1.Its authorship on the theory of relativity was debated The theory of relativity was full of accusations of plagiarism by German scientist David Hilbert and his supporters, because Hilbert claimed that it was he who had first discovered the theory and that Einstein had taken all the credit .In his defense, Einstein I affirm that it was Hilbert who had copied some of his documents. At the beginning it was thought that every scientist had discovered the theory by his side, but that was until it was discovered that, in fact, Hilbert had stolen some documents of Einstein without giving him any credit. Einstein published his discovery before Hilbert, who originally submitted some documents...

Do flies bother you? These 5 will give you NIGHTS

At least 150,000 species are known and their fossil record tells us that other animals were already annoying 240 million years ago, and we are talking about the zoological order of the dipteros , whose species best known are the flies, mosquitoes and taverns . There are for all the dislikes, from those that infect food to bloodsuckers, from transmitters of diseases such as malaria, dengue or sleeping sickness, even those simulated who don't bite or spread disease, but get into your eyes and nostrils until you force yourself to use the repellent or lock yourself up at home.Here we'll talk to you of 5 species of less common flies, although worthy of any nightmare, and an entry in Science Daily Online . Do flies bother you? These 5 will give you NIGHTS 1. Lucilia bufonivora does not have this scientific name in vain, if we consider that it is a European fly that is dedicated to make life impossible for various species of toads, but especially the Bufo bufo . The...

Are older brothers more intelligent?

Throughout the years different analysts have thrown some hypothesis in relation to the intelligence of the children and the order in which they are born , but everything had remained in mere conjectures.Until now , when a group of researchers finally confirmed that older children are actually smarter than their little siblings. The first children are smarter A group of researchers from the University of Leipzig , Germany, determined that the firstborn are more intelligent than the later brothers.The intellectual value begins to descend with each new brother.Although the researchers clarify that although the order of the children can determine their intelligence , this aspect does not condition the child's personality. In order to reach This conclusion, the researchers studied and analyzed three databases from Germany, the United Kingdom and the United States .Aspects of vital importance were taken into account, such as family origin, size, socio-economic class and , ...

The appendix could be USEFUL!

Many of us are operated on appendicitis .It has always been said that the appendix was an organ that was useless and that in If in doubt, it was better to remove it .Even people, such as missionaries or scientists, who will remain isolated, without the possibility of hospital care for a while, are preventively removed the appendix before joining their posts.A appendicitis without proper assistance, becomes peritonitis and can be fatal .However the research conducted at the University Duke by a group of immunologists and surgeons have brought a new perspective on the usefulness of the appendix . The appendix could be USEFUL! The first section of the large intestine is called "blind" and the appendix is a long This is an organ of 7 or 8 cm. long with the shape of a tube between 4 and 8 mm in diameter .The appendix does not intervene in any way in the process of digestion .For this reason it was believed that it was useless. Formerly, people di...

12 suicides beyond the extravagant

Some people end up committing suicide because of problems that they have in their lives.We are nobody to judge this decision, because what is true is that you have to respect even these acts that some describe as cowardice and others from valentia . "Every suicide knows where uncertainty squeezes" Mario Benedetti Next, you will see some of the most extravagant suicides that have been known.People who even now want to do something different.these cases, read on... 1.Cast iron In England, 1854, George Towler jumped into 50 tons of cast iron .This happened in Farnley hardware store, only a piece of fully charred spine could be recovered. 2.Boiling beer pot We were in Manhattan in January 1866, where Charles Ha Efner sat in a boiling copper boiler .This brewery worker alerted the other workers with his screams. Although he did not die immediately, if he did a few hours later in the hospital due at severe burns . 3.No one stops a steamroller In 1...

Science Daily Online

Search This Blog