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

Mike Brennan, the man who could write but not read

Recently the psychiatrist and neuroscience researcher at Yale University, Daniel Barron, published an article in the journal Scientific American that could well be the plot of a novel science and political fiction, because it involves a Basque neurologist, Colombian guerrillas, an American hospital technician and more neurologists.A story that begins with Mike Brennan, a man who could write but not read. Mike Brennan , the man who could write but not read Mike Brennan is not the real name of a cardiology technician, that one morning in 2010, meeting in the hospital where he worked, he opened the newspaper and realized that could not decipher the words in front of him .Thanks to the fact that he was aware of his background-he was hypertensive-and probably also to his work environment, he knew immediately that he must be suffering some kind of accident cerebrovascular, so aba He donated his office and headed directly to the emergency room, where he was evaluated and it was dete...

Tequila could help you lose weight shots!

Everything seems to indicate that the quintessential party drink, Tequila, could be the key to help you get rid of those extra kilos ? A group of scientists conducted an investigation through which they have discovered that the sugar present in the agave, the plant from which tequila is derived, can assist in the process of burning calories.Learn how it works. To lose a few kilos, could tequila be the help you need? Let's see it! Losing weight or maintaining a healthy weight is something that many people have difficulties with, one of them is the fact that alcohol consumption sabotages efforts of exercise and diet, but thanks to recent research at least one drink could have the opposite effect and instead, help achieve the desired goals. The sugars found in the agave , the plant that produces tequila, could reduce blood glucose levels in people with type 2 diabetes and help obese people lose weight, researchers say. It is treated specifically of a type of natural sugar...

And you, also "procrastins"?

And you? Procrastines too? If you don't, we are sure that you know someone who does it continuously and that, surely, makes you despair.But what does this disturbing word really mean? Let's give an example: you have been dating a person for a long time, you make plans for the future, you have many illusions and projects, however, your partner never seems to decide.He is unable to formalize your relationship because something like that, not only overwhelms him, but even He is lazy. "Are we not well like that?" I often reproach you. Let's give another example: you may have the classic friend who never seems to finish his studies.It is easy to be an "eternal" university student who faces the responsibilities and anxieties of the working world. And what about people who spend all their time in front of a computer screen letting out "real life" ? Sometimes, it is much easier to let ourselves go, evading responsibilities, than to put means t...

Could there be a scientific basis for reincarnation?

reincarnation is a belief that consists in believing that the soul, spirit or individual energy, once the person dies, adopts another material body.He has been present in the history of mankind since his early, especially developing in Eastern religions. Buddhism, Hinduism or Taoism , for example, believe that the person who has died will appear again in another body.Some researchers have focused their studies on this possible transmigration, trying to find out if... Could there be a scientific basis for reincarnation? Reincarnation seen from science E l Dr.Jim Tucker, professor of psychiatry and neurological behavior sciences at the University of Virginia, has tried to find out if there could be a scientific basis for the belief in the reincarnation or transmigration.In this link you can read the interview c The NPR station did it completely.In English, Dr.Tucker explains that since the 1990s they are studying cases of possible reincarnations and that more than 2,500...

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 ...

Worms rain in Norway!

Can you imagine a rain in which instead of falling water fall bugs and animals? Well, it has happened in several parts of the globe, and in this entry of Science Daily Online we tell you, don't miss it! The soil of Norway is full of worms Many times, individuals from all over the world have witnessed rains in which in addition to having water, they were accompanied by animals of all kinds.One of the latter cases has surprised many when they have seen worms fall on the ground in Norway . One of the first people to realize this strange phenomenon was Karstein Erstad, a professor of biology, who watched as worms fell to the ground surface while he was skiing in the mountains near the town of Bergen.According to his testimony: “When I saw the worms in the snow, it seemed that they had no life, but when I took one of them, I saw that it moved and was alive ”, I comment to the local newspaper of the city, collected by Daily Mail. After giving their testimony, other pe...

5 things we only know who are nearsighted

Are you nearsighted? How many diopters do you have? If you wear glasses, you will surely have lived that decisive moment in which your visual specialist told you that you are myopic and that from then on, your life was going to be clarified thanks to some glasses.Those walking spots in the distance are over, and those blackboards that you could not read at school. If you are nearsighted, we are sure that you will identify with any of these dimensions. Would you add any more? 1.That comes from afar...Is he my father? Is he my teacher Is she my grandmother? How to deny it? If you are nearsighted since your childhood, we are sure that on more than one occasion you voluntarily forgot your glasses at home .You were in that age when you had not yet accepted them and in which you thought that taking them made you very unattractive. And you launched yourself into the world, to that world where distances are blurred, and people are little more than blurred masses with two legs (Al...

The most dangerous sexual posture is ... VERY COMMON!

It is not to be frightened, but injuries in the virile member due to certain positions in intimate relationships are more common than is believed .The funny thing is that these accidents do not occur due to complicated or extravagant postures, extracted from the Kamasutra or the fiery imagination of some couples, but to some of the most frequent in romantic encounters. The most dangerous sexual posture is...VERY COMMON! A study conducted in Brazil and published by the magazine Advances of Urology determined that more than 50% of the accidents in intimate relationships that lead to a penile fracture occur when the woman is up , sitting astride the man (the "cowgirl") and it is she who controls the rate of penetration. In these cases, the male instrument may trip over the pubic bone and bend violently .The possibility of an incident of this kind may increase if the woman is very heavy and when there is also little lubrication. «Our study supports the fact tha...

Flirt: 5 science tips

What advice would you give someone about flirting? The truth is that we are genetically predisposed to flirt.If there is no flirting, there is no sex, and if there is no sex, there is no reproduction.So, the survival of the species depends on our flirting.What are the basic keys to this natural courtship? Join us to discover them! COQUETEAR: 5 science tips 1.Eye contact This is the most important component of flirting .Looking at someone directly in the eyes shows that you are paying special attention, and also attracts the eye of the other subject. But please, don't turn it into a contest if there is someone who can stand longer without blinking, you can scare someone. 2.Body language When we talk about flirting, what we say is not very important.In fact, according to one study, what we have is only 7% in weight, as we say 38% , And our body language 55% ! According to this, people who are better at flirting demonstrate the so-called "social domain...

7 INCREDIBLE submerged cities to discover

There are countless cities that have disappeared under the waters of the sea, due to great cataclysms and repeated demonstrations of the nature that everything built by man is made of sand, and can be erased with a gesture.these cities were erased forever, but there are others that have left traces underwater, submerged cities that, with some luck, fortune and expertise, you could visit.Here we mention seven. 7 INCREDIBLE submerged cities what to discover 1.The palace of Cleopatra, in Alexandria, Egypt It was recently discovered 10 meters deep and hidden thanks to the murky waters of the Mediterranean near Alexandria. Aerial view of the city d de Alejandria The palace disappeared 1,600 years ago, shortly after an earthquake and tsunami, and according to the legend in which Marco Antonio and Cleopatra committed suicide. 2.Pavlopetri, Greece It is a submerged city near the island of the same name, in Greece, and is considered as one of the oldest submerged archaeologic...

Science Daily Online

Search This Blog