The devastating aftermath of a 7.1 magnitudeearthquakein Tibet’s holy city of Shitgatse on the morning of January 7 has raised a well-known, common question that most wonder after such disasters: could this have beenprevented?
According to the Associated Press, the “high-altitude region of western China and across the border in Nepal” experienced intense shaking and multiple aftershocks at around 9 a.m., which resulted in at least 95 people being confirmed to have been killed, with another 130 injured.
HighlightsAt least 95 people were killed in a 7.1 magnitude earthquake in Tibet on January 7.Fully predicting earthquakes remains an impossible task, according to experts.Artifical intelligence plays a great role in seismology, but the structures within the Earth are simply too complicated to predict.
But given thescientific advancementsof today, it’s almost impossible not to wonder if these numbers could have been made smaller.
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A devastating earthquake that hit western China has sparked conversation on whether these disasters can be prevented
Image credits:Çağlar Oskay/Unsplash (Not the actual photo)
Throughout the years, artificial intelligencehas exponentially broadened our horizons, taking the impossible and making it a reality — but it seems as if even technology falls short when it comes to Mother Nature.
In recent years, scientists have made continuous efforts to create devices capable of foreshadowing devastating natural disasters, such as the next “monster earthquake” set to hit certain areas.
And although a recent breakthrough even illuminates the possibility of mitigating future disasters, the truth is that humans won’t be able to fully predict when one will occur.
Technology advancements such as AI may help “mitigate” these types of occurrences
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In the past, using even the best computer programs for quake-hunting has been a painstaking, slow, and sometimes imprecise method that “just sucked, quite honestly,” said Ross, as perNational Geographic.
But things started to shift when he and his colleagues utilized machine learning technology to collect data from seismic waveforms all across Southern California, making templates and snapshots of each.
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Ross later set up an algorithm focusing on the “elusive”quakesthat coincided with these templates and sure enough, it did exactly what he was hoping for.
Two million previously hidden tiny quakes from 2008 to 2017 were identified and subsequently, an entire network of faults and features previous searches were unable to pinpoint were found.
“[The findings] were so good that you had to even question if what you were seeing was really legitimate,” Ross said. After all, applying the findings seen in past data may roughly create a guideline of sorts for future disasters.
A scientist at Caltech discovered the capabilities of computers and their designed programming
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Image credits:University of Victoria
Edwin Nissen, Professor and Canada Research Chair in seismology at the University of Victoria, toldBored Pandathat these results were extremely useful for creating an approximation.
“What we can do is estimate the probability of an earthquake happening,” he said, adding, “Just as weather forecasters produce forecasts, seismologists can produce earthquake forecasts, and I think that’s where AI would have a bigger role.”
Image credits:Tibetankyi
But AI isn’t capable of predicting when, exactly, an earthquake will happen. For Nissen, this milestone is “a categorical no,” even going insofar to say that we will “never” be able to achieve this.
To clarify, “An earthquake prediction means you’re specifying when that future earthquake will happen very precisely,” Nissen said. An example of this would be saying, with confidence, that a magnitude seven earthquake will happen inVancouvertomorrow, as it covers the when, where, and size.
According to Nissen, however, a full “prediction” will never be possible
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Right now, there are seven major tectonic plates that make up theEarth’s crust that are consistently moving. Eventually, their edges may get stuck due to friction, causing stress to build up as two of these plates collide — at a war of sliding past one another.
Once the pressure becomes too overwhelming, the blocks will slip past each other along a fault, releasing massive amounts of energy in the form of seismic waves, shaking the Earth’s surface.
But “faults are quite complicated structures,” Nissen explained, and their unexpected nature makes them an unpredictable force.
Image credits:Doruk Aksel Anıl/Pexels (Not the actual photo)
“They’re not just simple, planar structures. So there are too many unknowns and there are too many things that we just can’t observe.”
And most importantly, there aren’t “any patterns to find.” The pressure released before these disasters builds up very slowly with time but the moment before an earthquake happens, “there’s nothing necessarily to suggest that there is going to be an earthquake.”
Dr. Hom Nath Gharti, a digital earth scientist from Queen’s University, echoed this statement.
“Earthquake forecasting is challenging primarily due to the complex mechanics of subsurface fault systems,” he toldBored Panda. “While AI technology is powerful, accurately forecasting earthquakes depends on our ability to understand and model the intricate behavior of these underlying fault systems.”
The structures that determine an earthquake are too complicated to accurately make a prediction
Image credits:Ahmed akacha/Pexels (Not the actual photo)
For decades, and even centuries, scientists and experts have been trying to predict earthquakes to no avail. AndAI, no matter how advanced, will not change that.
But reality is not as bleak as it seems, and there are still plenty of things humans can do to help prepare themselves and their families in case disaster strikes.
Because, as Nissen put it, “Earthquakes don’t kill people — buildings do.”
At least 95 people have died and 130 are injured after a M7.1 earthquake struck a remote region of Tibet and parts of Nepal. The quake occurred at 9:05am local time. Tremors were also felt in Nepal, Bhutan, and Northern India.pic.twitter.com/nUp2Uqbte3
— Volcaholic 🌋 (@volcaholic1)January 7, 2025
Building codes, a set of rules that engineers and builders must follow to create a structure, have been updated frequently enough that most “modern buildings will withstand shaking in an earthquake.”
What’s most important is ensuring schools, hospitals, emergency response services, police, etc. are able to hold their ground.
Humans can still prepare themselves in case disaster strikes
If outside, fleeing from open areas where objects or buildings may fall is a priority.
With the threat of “monsterearthquakes” looming over the heads of anyone who resides near fault lines, such as the recent tragedy that just hit the area near Mount Everest, these small tips could be the difference between life and death.
The AP reported that approximately 1,000 buildings were damaged in the Tibetan earthquake, whether that be a crack or an entire demolition of its structure.
And while these disasters are somewhat common in these regions, which lie on a major geographical fault line, this Tuesday’s earthquake was one of the deadliest ones China has experienced in recent years.
Any sort of earthquake detection is a massive accomplishment, according to a netizen
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