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

Did the Egyptians know the sperm ?!

We have dedicated many articles to Egypt, among them: "the doctors of ancient Egypt", "Hitler's bewildering love for Nefertiti", "the Book of the Dead"...Today we want to present a anecdote more than Curious: A sperm appears on an exterior relief of the Luxor Temple.After discovering it, the researchers, like you, wondered, is it really a sperm? Judging by the image, it is exactly the same as one...We discover the answer to the riddle! The sperm of the Temple of Luxor In the exterior of the Temple of Luxor There is a religious scene in which the God Amon-Min appears with a erection, ejaculating, in which a sperm is perfectly represented (as you can see in the following video). How can it be? How could the Egyptians know sperm if they are only visible with a microscope of at least 1080 magnification? The God Min is one of the oldest deities of Egypt , appears in the pre-Dynastic era; he is represented as a man with erect penis...

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...

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...

25 curiosities of animals that will surely amaze you

Many times we have no idea what happens around us, on microscopic levels or in immense spaces, that's why the curiosities of the world seem endless.We wouldn't have to know each one of these aspects if we are not biologists or researchers, that is why it is so surprising to find out some things that happen among animals or certain features that look.Do you dare to find out what animal curiosities we bring you? Don't miss these animal curiosities! 25 animal curiosities that will amaze you Content Index Insect curiosities? Although they are very small and many give us quite an impression, the world of insects is absolutely fascinating.They are totally different from us and although this causes us some rejection, it is also one more reason to arouse our curiosity.Did you know that they have a system Respiratory totally different from ours? Read on to discover more animal curiosities as incredible as these little companions of our planet. 1.The music of flies ...

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 ...

Haboob, the frightening sand monster

Haboob or «strong wind» is a word that comes from Arabic and defines this great impact atmospheric phenomenon, where nature roars and rises in the form of a walking wall, a monster that He advances with dust, sand and other debris, and he likes to make an appearance in arid scenarios. He may say the word "Haboob" Desert countries, Arab or African scenarios come to mind where aridity occasionally brings this monster that rises several kilometers above the ground.Not at all.Haboob is also often formed in United States, New Mexico, in Australia or Japan. You may even have seen this terrifying phenomenon in person, not without that, of great danger, but also of great beauty. We invite you today to know more about Haboob. The sand giant, Haboob There is something that always attracts attention in Haboob.E It's hard to prevent, and depending on where we are, it will originate in one way or another.In the United States, for example, it can be triggered after a...

Things we only know that we have unusual pets

When talking about pets, the first thing we think is about dogs and cats .We love them, there is no doubt, however, it is also common that in many homes there are birds, guinea pigs , fish, rabbits, hedgehogs...Snakes and even aranas maximum love and enthusiasm. Why not? While it is true that it is always advisable that these exotic species are in their natural environments, it is common that in recent years, they already habitually inhabit our homes. Things we only know and have experienced the that we have unusual pets Little pigs, macaws, foxes and even ostriches in some cases, are sometimes members of more than one family that force us to see the day to day in another way and, above all, to Learn.We are sure that if you have some "uncommon" pet, you will feel identified with these aspects. 1.Those desperate searches on the Internet to understand more about our pets Suddenly, we see that one of those beautiful tropical fish that we have bought, starts swimming ...

Can you solve this Math Challenge of 7? | Do it in 7 seconds

You already know that we love the whole team to ask you logical riddles, such as The riddle of coffee cups, and some other mathematical challenge to make you think.We are sure that you are one of those bright and fast minds and that you can give solution to the next mathematical challenge that we bring you. To curl the curl, and since the mathematical operation goes from number 7, we challenge you to find the solution on 7 seconds, do you dare? The best thing about math is that they do not allow interpretations, either it is white or black, or it is correct or incorrect, so you should know that the mathematical challenge that we present below has only one solution. Presentation of the mathematical challenge The following algebra problem is apparently very simple to solve, however, it is true frustrating entity to see how most people give a wrong solution to the mathematical operation. The next mathematical challenge was presented by Presh Talwalkar, presenter of the MindYo...

Science Daily Online

Search This Blog