While I was writing about this, back in 2011. everyone thought I was a conspiracy theorist, now all the world's relevant media are talking about stopping the Earth and moving the magnetic field. You're a little late.
The Earth’s magnetic field guides ships at sea and lost hikers to safety. It’s easy to believe that the familiar compass will always work, however, geologists have shown that the Earth’s magnetic field isn’t constant. Indeed, every few hundred thousand years, the field flips, with magnetic south becoming north, and vice versa.
And, while a flip is probably not imminent, the location of magnetic north changes even on human time scales. In the early 1900s, it was located in northern Canada, however, it has moved out into the Arctic Ocean and is now approaching Siberia.
By understanding more about the inner workings of the Earth, scientists will be able to help humanity prepare for significant changes in the Earth’s magnetic field. If it happened, we’d have to change all instrumentation that relies on compasses to navigate.
We have but one planet and what happens inside of it can affect all of us. It is imperative that we continue to study what’s going on inside.
Today, we can already see the effects of a weakened magnetic field on our satellites in orbit. In the Atlantic Ocean between South America and Africa, there is a vast region of Earth’s magnetic field that is about three times weaker than the field strength at the poles. This is called the South Atlantic Anomaly (SAA), and it’s the focus of the CoreSat project being led by Professor Chris Finlay from the Technical University of Denmark (DTU) near Copenhagen. Using data from multiple satellites, including the European Space Agency’s (ESA) three Swarm satellites launched in 2013, this project is trying to figure out what is causing the SAA.
‘This is a region where we see that satellites consistently (experience) electronic failures,’ said Prof. Finlay. ‘And we don’t understand where this weak field region is coming from, what’s producing it, and how it might change in the future.’ Scientists first noticed the SAA in the 1950s, and since then it has decreased in strength by a further 6%, as well as moving closer to the west. ‘(There) hasn’t really been any convincing explanation of it,’ said Prof. Finlay, adding that scientists haven’t been able to predict how it’s going to alter.
The CoreSat project is hoping to change all that, using the most detailed data available yet to study the properties of the magnetic field here and how it shifts over time. By probing the SAA, the team is hoping to see what’s going on inside Earth’s core that might be causing it.
One possibility is that there could be a vast anticyclone in the southern portion of Earth’s liquid metal outer core, which may be pushing out the magnetic field from the South Atlantic region. Another possibility is that the magnetic field in this region is pointing the wrong way – in effect, there’s a mini-polarity reversal taking place.
The SAA gives us a direct look at how a weakened magnetic field can affect satellites, as numerous spacecraft have reported electronic malfunctions when flying over this region as they are hit by cosmic rays. But it’s unclear at the moment if the SAA has any relation to the Earth’s magnetic field flipping in polarity, which is also something Prof. Finlay and his team will investigate. ‘In some simulations, you see features like the SAA growing during a pole reversal,’ he said. ‘It’s not necessarily the case, but it wouldn’t be a surprise if something like this was involved in a magnetic reversal.’
Nevertheless, the SAA just might give us a glimpse of what is to come in the near future. If trends continue, our planet's magnetic field could reverse again in one or two millennia. Prior to that, the field may continue to weaken, and within a century we could be faced with serious problems. ‘The decrease in the geomagnetic field is much more important and dramatic than the reversal,’ said Dr. Thouveny. ‘It is very important to understand if the present field will decay to zero in the next century because we will have to prepare.’ If you liked this article, please consider sharing it on social media.
Za početak bilo bi dobro pročitati knjigu "Polar Shift" koju su zajednički napisali Clive Cussler i Paul Kemprecos, a objavljena je 2005. U ovoj knjizi zaustavljanje zemlje povezano je s pomakom magnetskih polova, i temeljena je na teorijama Laszla Kovacsa, studenta Nikole Tesle.
Godine 1966. poznati inženjer Chan Thomas napisao je knjigu "The Adam & Eve Story: The History of Cataclysms" s informacijama koje bi mogle utjecati na svakoga na Zemlji. Ali prije nego što ju je itko uspio pročitati, CIA ju je označila kao povjerljivu. Saznali smo za postojanje te knjige tek prije nekoliko godina zbog zahtjeva javnosti za pristup informacijama. CIA je dopustila samo 57 stranica originalnog rukopisa. I te su stranice, prema riječima same CIA-e, "sanirane". Zašto CIA misli da je ova knjiga toliko opasna da su je morali skrivati od javnosti 60 godina; i nastaviti skrivati većinu toga? Zato što svi znamo da u trenutku zamjene polova dolazi kraj za 90-tak posto živućih stvorenja na površini Majke Zemlje.
Treća knjiga koju preporučam je knjiga "The Path of the Pole: Cataclysmic Pole Shift Geology" autora Charlesa Hapgooda u kojoj raspravlja o različitim pomacima polova u Zemljinoj povijesti - koji se događaju kada Zemljina kora sklizne u unutarnjoj jezgri - i daje dokaze za svaki od njih.
Differential rotation of Earth’s inner core relative to the mantle is thought to occur under the effects of the geodynamo on core dynamics and gravitational core–mantle coupling. This rotation has been inferred from temporal changes between repeated seismic waves that should traverse the same path through the inner core. Here we analyse repeated seismic waves from the early 1990s and show that all of the paths that previously showed significant temporal changes have exhibited little change over the past decade. This globally consistent pattern suggests that inner-core rotation has recently paused. We compared this recent pattern to the Alaskan seismic records of South Sandwich Islands doublets going back to 1964 and it seems to be associated with a gradual turning-back of the inner core as a part of an approximately seven-decade oscillation, with another turning point in the early 1970s. This multidecadal periodicity coincides with changes in several other geophysical observations, especially the length of day and magnetic field. These observations provide evidence for dynamic interactions between the Earth’s layers, from the deepest interior to the surface, potentially due to gravitational coupling and the exchange of angular momentum from the core and mantle to the surface.
ReplyDeleteResearchers discovered the inner core in 1936, after studying how seismic waves from earthquakes travel through the planet. Changes in the speed of the waves revealed that the planet’s core, which is about 7,000 kilometres wide, consists of a solid centre, made mostly of iron, inside a shell of liquid iron and other elements. As iron from the outer core crystallizes on the surface of the inner core, it changes the density of the outer liquid, driving churning motions that maintain Earth’s magnetic field. The liquid outer core essentially decouples the 2,400-kilometre-wide inner core from the rest of the planet, so the inner core can spin at its own pace. In 1996, Song and another researcher reported studying earthquakes that originated in the same region over three decades, and whose energy was detected by the same monitoring station thousands of kilometres away. Since the 1960s, the scientists said, the travel time of seismic waves emanating from those earthquakes had changed, indicating that the inner core rotates faster than the planet’s mantle, the layer just beyond the outer core.
ReplyDeleteLater studies refined estimates of the rate of that ‘super-rotation’, to conclude that the inner core rotates faster than the mantle by about one-tenth of a degree per year. But not everyone agrees. Other work has suggested that super-rotation happens mostly in distinct periods, such as in the early 2000s, rather than being a continuous, steady phenomenon. Some scientists even argue that super-rotation does not exist, and that the differences in earthquake travel times are instead caused by physical changes on the surface of the inner core.
Last June, Vidale and Wei Wang, an Earth scientist also at the University of Southern California, threw another spanner into the works. Using data on seismic waves generated by US nuclear test blasts in 1969 and 1971, they reported that between those years, Earth’s inner core had ‘subrotated’, or rotated more slowly than the mantle. Only after 1971, they say, did it speed up and begin to super-rotate.
Now, Yang and Song say that the inner core has halted its spin relative to the mantle. They studied earthquakes mostly from between 1995 and 2021, and found that the inner core’s super-rotation had stopped around 2009. They observed the change at various points around the globe, which the researchers say confirms it is a true planet-wide phenomenon related to core rotation, and not just a local change on the inner core’s surface. The data hint that the inner core might even be in the process of shifting back towards subrotation. If so, something is probably happening to the magnetic and gravitational forces that drive the inner core’s rotation. Such changes might link the inner core to broader geophysical phenomena such as increases or decreases in the length of a day on Earth. Still, many questions remain, such as how to reconcile the slow pace of the changes that Yang and Song report with some of the faster changes reported by others. The only way out of the morass is to wait for more earthquakes to happen. A “long history of continuous recording of seismic data is critical for monitoring the motion of the heart of the planet”, say Yang and Song.
ReplyDelete⚠️ Mnogi ne žele ni pomisliti na ovaj scenario, ali znanost i događaji potvrđuju ispravnost ove teze. Potres jačine 7,8 po Richteru koji je rano jutros pogodio južnu Tursku dosad je najjači u Turskoj u više od 100 godina mjerenja, tvrde znanstvenici USGS-a, Geološkog instituta Sjedinjenih Država. Potres se osim u Turskoj osjetio u Siriji, u Izraelu, Palestini, Iraku, Grčkoj, Egiptu, na Cipru i u Libanonu. Već je sada od jutra zabilježeno više od trideset "aftershock" potresa, svi jači od M4+. Najveći naknadni potresi, u mnogim slučajevima, događaju se unutar 3 dana nakon pojave glavnog udara u slučaju potresa u unutrašnjosti. Litosfera je razlomljena u tzv. litosferne ploče (tektonske ploče). Postoji sedam glavnih i još znatno manjih ploča. Litosferne ploče plove (plutaju) na astenosferi. Postoje tri vrste granica među njima: konvergentne i divergentne granice te transformni rasjedi (konzervativne granice). Potresi, vulkanska aktivnost, izdizanje planinskih lanaca i oblikovanje oceanskih jaruga pojavljuje se duž granica ploča. Ova koja se sada gura je jedna od najlakših i jedna od najmanjih pa se lakše kreće. Sad zamislite da krene "ploviti" Euroazijska ili Afrička ploča. Što se tiče onih koji se događaju u morskom području, najveći naknadni potresi uglavnom se događaju unutar 10-ak dana. To znači, u ovom slučaju, teških tjedan dana. Na žalost bit će veliki broj žrtava, tisuće ljudi. 🙏 There is no such thing as "your truth." There is the truth and your opinion. Take care! ⚠️
ReplyDeleteLooking for more information about Pole Shifts - “nothing to worry about.” When they say, it's nothing to worry about, we should expect total chaos...This came up by accident, read it:
ReplyDeleteDisclaimer -
The views expressed in this academic research paper are those of the author and do not reflect the official policy or position of the US government or the Department of Defense. In accordance with Air Force Instruction 51-303, it is not copyrighted but is the property of the United States government. Zeljko Serdar https://apps.dtic.mil/sti/pdfs/AD1040918.pdf?fbclid=IwAR2wTUtefsMIu7xNU2a-rOLG0kSikI6Sk9dO_0b45ptzcxKs7qD2lYZ3m_U