Tayloʀ Swiꜰt’s L.A. fans made SoFi concerts “earthquake-like tremors”, shake, shake, shake, Caltech-UCLA study says
It seems Seattle Swifties aren’t the only fans who know how to shake it off to seismic proportions.
A recent study from Caltech and UCLA researchers found that Taylor Swift‘s Los Angeles fans also caused earthquake-like activity when the superstar took over Inglewood’s SoFi Stadium for six nights in August. Caltech seismologist Gabrielle Tepp oversaw the study, titled “Shake to the Beat: Exploring the Seismic Signals and Stadium Response of Concerts and Music Fans.”
“It’s been well known that concerts make these harmonic signals and it’s not always been clear as to why,” Tepp told The Times by phone. “This was one thing that we were kind of interested in seeing if we could really nail down what was causing it.”
Swift’s Aug. 5, 2023, show, the third night of her mini SoFi residency, was at the center of the study, published Wednesday. The “Shake It Off” star played to an audience of approximately 70,000 fans, who sang and danced along to dozens of her hits. Signals from the show were registered on seismic network stations within 9 kilometers (approximately 5.6 miles) of the stadium, and on “strong-motion sensors placed near and inside the stadium,” the abstract says.
A release about the study said Tepp and fellow researchers were able to identify “the seismic signature” of each song performed at the hours-long concert. The study also found that the seismic activity most likely was a result of the “dancing and jumping motions” of Swift’s SoFi audience, not beats and reverberations emanating from the stadium’s sound system.
“So it turns out jumping is very effective at creating these harmonic signals. The stronger or the more people you have jumping, the more energy is going into [the ground],” Tepp told The Times. “I would definitely say for the stronger songs, you probably have a lot more people excited, a lot more people jumping around.”
Researchers also calculated each song’s “radiated energy” in terms of its equal earthquake magnitude. Swift’s upbeat “Shake It Off” resulted in the “largest local magnitude of 0.851,” the study said.
“Keep in mind this energy was released over a few minutes compared to a second for an earthquake of that size,” Tepp explained in the study. “Based on the maximum strength of shaking, the strongest tremor was equivalent to a magnitude-2 earthquake.”
According to Tepp, audience reaction to Swift’s performance of “Love Story” also delivered notable amplitude.
Swift’s Seattle fans reportedly danced, jumped and shook so much in July that a nearby seismometer equated their activity to a magnitude 2.3 earthquake, the Seattle Times reported. This “Swift Quake” prompted the California Office of Emergency Services to gauge research interest among its seismic network operators for Swift’s SoFi shows. Responding to the call, Tepp and her colleagues installed motion sensors inside the Inglewood stadium before Swift’s arrival.
Since launching in March 2023, Swift’s ongoing Eras tour has generated more than just scientific studies. The Eras tour reportedly has boosted local economies, broken tour revenue records and earned Swift a spot in the billionaires club.
“This is the proudest and happiest I’ve ever felt, and the most creatively fulfilled and free I’ve ever been,” Swift said about her tour when she was named Time magazine’s 2023 Person of the Year in December.
Tepp told The Times she and her colleagues are interested in doing more research into stadium response to seismic activity and have connected with the scientists who measured Seattle’s Swift Quake.
“There’s certainly more you can do with this,” Tepp said.
News
At a backyard barbecue, my nephew was served a thick, perfectly cooked T-bone steak—while my son got nothing but a charred strip of fat. My mother laughed, “That’s more than enough for a kid like him.” My sister smirked and added, “Honestly, even a dog eats better than that.” My son stared down at his plate and quietly said, “Mom… I’m okay with this.” An hour later, when I finally understood what he meant, my hands wouldn’t stop shaking.
My name is Lauren Mitchell, and the most terrifying thing my son has ever said to me didn’t sound scary at…
The billionaire’s son was suffering in pain every night until the nanny removed something mysterious from his head…
In the stark, concrete mansion perched above the cliffs of Monterra, the early morning silence shattered with a scream that…
“Mom… I don’t want to take a bath anymore.” My daughter started saying that every night after I remarried. At first, it sounded small. Ordinary. The kind of resistance every parent hears a hundred times. But it wasn’t.
“Mom… I don’t want to take a bath.” The first time Lily said it, her voice was so quiet I…
When a Nurse Placed a Healthy Baby Beside Her Fading Twin… What Happened Next Brought Everyone to Their Knees
The moment the nurse looked back at the incubator, she dropped to her knees in tears. No one in that…
She Buried Her Mom with a Phone So They Could ‘Stay Connected’… But When It Rang the Next Day, What She Heard From the Coffin Left Everyone Frozen in Terror
When the call came, Abby’s blood ran cold. The screen showed one name she never expected to see again: Mom….
Three days after giving birth to twins, my husband walked into my hospital room—with his mistress—and placed divorce papers on the tray beside me. “Take three million dollars and sign,” he said coldly. “I only want the children.” I signed… and vanished that very night. By morning, he realized something had gone terribly wrong.
Exactly seventy-two hours after a surgeon cut me open to bring my daughters into the world, my husband, Ethan Cole, strolled…
End of content
No more pages to load
