Sony Pixel Power calrec Sony

When the Earth Talks, AI Listens

06/02/2025

AI built for speech is now decoding the language of earthquakes.

A team of researchers from the Earth and environmental sciences division at Los Alamos National Laboratory repurposed Meta's Wav2Vec-2.0, an AI model designed for speech recognition, to analyze seismic signals from Hawaii's 2018 K lauea volcano collapse.

Their findings, published in Nature Communications, suggest that faults emit distinct signals as they shift - patterns that AI can now track in real time. While this doesn't mean AI can predict earthquakes, the study marks an important step toward understanding how faults behave before a slip event.

Seismic records are acoustic measurements of waves passing through the solid Earth, said Christopher Johnson, one of the study's lead researchers. From a signal processing perspective, many similar techniques are applied for both audio and seismic waveform analysis.

The AI model was tested using data from the 2018 collapse of Hawaii's K lauea caldera, which triggered months of earthquakes and reshaped the volcanic landscape. The lava lake in Halema uma u during the 2020-2021 eruption (USGS/F. Trusdell) is a striking reminder of K lauea's ongoing activity. Big earthquakes don't just shake the ground - they upend economies. In the past five years, quakes in Japan, Turkey and California have caused tens of billions of dollars in damage and displaced millions of people.

That's where AI comes in. Led by Johnson, along with Kun Wang and Paul Johnson, the Los Alamos team tested whether speech-recognition AI could make sense of fault movements - deciphering the tremors like words in a sentence.

To test their approach, the team used data from the dramatic 2018 collapse of Hawaii's K lauea caldera, which triggered a series of earthquakes over three months.

The AI analyzed seismic waveforms and mapped them to real-time ground movement, revealing that faults might speak in patterns resembling human speech.

Speech recognition models like Wav2Vec-2.0 are well-suited for this task because they excel at identifying complex, time-series data patterns - whether involving human speech or the Earth's tremors.

The AI model outperformed traditional methods, such as gradient-boosted trees, which struggle with the unpredictable nature of seismic signals. Gradient-boosted trees build multiple decision trees in sequence, refining predictions by correcting previous errors at each step.

However, these models struggle with highly variable, continuous signals like seismic waveforms. In contrast, deep learning models like Wav2Vec-2.0 excel at identifying underlying patterns.

How AI Was Trained to Listen to the Earth Unlike previous machine learning models that required manually labeled training data, the researchers used a self-supervised learning approach to train Wav2Vec-2.0. The model was pretrained on continuous seismic waveforms and then fine-tuned using real-world data from K lauea's collapse sequence.

NVIDIA accelerated computing played a crucial role in processing vast amounts of seismic waveform data in parallel. High-performance NVIDIA GPUs accelerated training, enabling the AI to efficiently extract meaningful patterns from continuous seismic signals.

What's Still Missing: Can AI Predict Earthquakes? While the AI showed promise in tracking real-time fault shifts, it was less effective at forecasting future displacement. Attempts to train the model for near-future predictions - essentially, asking it to anticipate a slip event before it happens - yielded inconclusive results.

We need to expand the training data to include continuous data from other seismic networks that contain more variations in naturally occurring and anthropogenic signals, he explained.

A Step Toward Smarter Seismic Monitoring Despite the challenges in forecasting, the results mark an intriguing advancement in earthquake research. This study suggests that AI models designed for speech recognition may be uniquely suited to interpreting the intricate, shifting signals faults generate over time.

This research, as applied to tectonic fault systems, is still in its infancy, Johnson. The study is more analogous to data from laboratory experiments than large earthquake fault zones, which have much longer recurrence intervals. Extending these efforts to real-world forecasting will require further model development with physics-based constraints.

So, no, speech-based AI models aren't predicting earthquakes yet. But this research suggests they could one day - if scientists can teach it to listen more carefully.

Read the full paper, Automatic Speech Recognition Predicts Contemporaneous Earthquake Fault Displacement, to dive deeper into the science behind this groundbreaking research.
LINK: https://blogs.nvidia.com/blog/earth-ai/...
See more stories from nvidia

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

07/10/2026

Dalet Flex LTS Delivers Smarter Media Operations from Ingest to Distribution

Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...

06/09/2026

Dolby and MagentaTV Bring Fans Closer to the FIFA World Cup 2026 in Germany with Dolby Vision and Dolby Atmos

June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...

04/08/2026

Dalet Announces Commercial Availability of Dalia, Bringing Media-Aware Agentic AI to Enterprise Productions

Dalet, a leading technology and service provider for media-rich organizations, t...

23/07/2026

Record-breaking World Cup has advertisers cheering

Staines-upon-Thames, UK, 23rd, JULY, 2026 - Yospace, the trusted leader in Dynamic Ad Insertion (DAI), stitched 11.57 billion one-to-one addressable advertisem...

23/07/2026

SVG Students To Watch: Shansley Glenn, University of Oklahoma

This Spring 2026 graduate from Honolulu found a home at SoonerVision as a live-production star and is ready to enter the industry as a replay op on Prime Video&...

23/07/2026

Miked Up Is an Everyday Deal for the Athletes Unlimited Softball League

As the AUSL postseason begins tonight, listening in to players during games enhances fan engagement for the young organization Ballplayers chatting with announ...

23/07/2026

Snap Announces AR and Creator Activations at Esports World Cup 2026 in Paris

Snap Inc. and the Esports Foundation have announced Snap's activations at the Esports World Cup 2026 in Paris, running July 6 through August 23. For the fir...

23/07/2026

Sony Introduces FX5 Full-Frame Cinema Line Camera

Sony has announced the FX5, a full-frame Cinema Line camera built around a newly developed fully stacked Exmor RS CMOS image sensor and BIONZ XR2 image processi...

23/07/2026

TNDV Powers Pickleball Slam 4 Broadcast for Ohlmeyer Kusserow Group

TNDV (a division of Live Media Group) provided technical production support for the Pickleball Slam 4 live broadcast from Seminole Hard Rock Live in Hollywood, ...

23/07/2026

LTN Surpasses 3,000 Satellite-to-IP Migrations as FCC Approves Upper C-Band Auction Rules

LTN has announced it has completed satellite-to-IP migrations for more than 3,00...

23/07/2026

Daktronics Announces 2026 DakClassroom Student Showcase Winners

Daktronics has announced the winners of the 2026 DakClassroom Student Showcase, a national competition recognizing student work in media production, storytellin...

23/07/2026

beIN Sports Extends Exclusive Roland-Garros Rights Across 10 Asian Markets Through 2031

The French Tennis Federation (FFT) and beIN Media Group have announced a five-ye...

23/07/2026

Clear-Com Provides Intercom System for Fryderyk Awards Gala at Tauron Arena Krakw

Clear-Com provided the communications infrastructure for the Fryderyk Awards Gal...

23/07/2026

How the FIFA World Cup's Record Revenue Masks a Structural Market Contraction

The 2026 FIFA World Cup is, on paper, an unparalleled financial success. Total t...

23/07/2026

From Green Screen to LED: How BBC Sport's World Cup Studio Became the Blueprint for Match of the Day

Standing inside HQ3 at MediaCity Studios during the FIFA World Cup 2026, it quic...

23/07/2026

How the 2026 FIFA World Cup Tightened the Bond Between the FOX Sports Digital, Linear Teams

Having attracted upwards of 17 billion views throughout the tourney, the broadca...

23/07/2026

Low End Candy release Preverb

Quickly creates reverse reverb effects Low End Candy have recently released a new plug-in that offers a quick and simple way to create reverse reverb effect...

23/07/2026

Expressive E Noisy 2.6 arrives

New engines, resonators, effects & more Expressive E's versatile soft synth has just been treated to an update that greatly expands its sonic range. Noi...

23/07/2026

SGL Carbon expands photovoltaic capacity at its Ort im Innkreis site

SGL Carbon has further expanded its photovoltaic capacity at its Ort im Innkreis site in Austria. With the commissioning of new PV carports, the sites solar sys...

23/07/2026

NITV launches new By Mob For Mob series in partnership with NRMA Insurance

NITV launches new By Mob For Mob series in partnership with NRMA Insurance 23 July, 2026 Media releases National Indigenous Television (NITV) has launched ...

23/07/2026

Rohde & Schwarz presents new software for three-phase power analysis on MXO series oscilloscopes

Rohde & Schwarz presents new software for three-phase power analysis on MXO seri...

23/07/2026

Why The Next Big Opportunity in Sports Lies Outside the Stadium

In our latest blog, Laura Rognoni explores how the launch of Play Snooker reflects a wider shift in sports economics - from monetising peak broadcast audiences ...

23/07/2026

Scaling Smart with Vivid Broadcast

Download Now! To receive a short case study showcasing Vivid Broadcast's audio setup, please enter the following details: -- First Name* First Name ...

23/07/2026

Sony Unveils FX5 Full-Frame Camera

Share Copy link Facebook X Linkedin Bluesky Email...

23/07/2026

Sachtler To Show Akti8T Fluid Head, Flowtech75 Tripod At IBC 2026

Share Copy link Facebook X Linkedin Bluesky Email...

23/07/2026

NextGen TV Launches in Cleveland

Share Copy link Facebook X Linkedin Bluesky Email...

23/07/2026

Yospace Stitched 11.57 Billion Ads into Live Streams During World Cup

Share Copy link Facebook X Linkedin Bluesky Email...

23/07/2026

At IBC2026 Witbe Will Showcase Tests That Build Themselve...

Witbe brings its AI-native testing and monitoring infrastructure to Amsterdam: demonstrations on real devices, a peer-reviewed technical paper in the conference...

23/07/2026

Quickplay Caretta Research Evergent and Yospace Announce...

Quickplay, Caretta Research, Evergent, and Yospace have announced that the renowned IBC Pride Happy Hour will once again bring the vibe and fun back to IBC on F...

23/07/2026

IBC2026 Interra Systems Brings Trusted Media Intelligence...

At IBC2026, Interra Systems will present this year's focus: operational AI at scale for QC, monitoring, and captioning workflows. The industry has moved pas...

23/07/2026

Illusionfx is finally coming!

Illusionfx is finally coming! Alex Perea July 23, 2026 0 Comments The new website is now live to mark the occasion. Since the last update, feedback h...

23/07/2026

Evergent showcases AI agents for streaming retention at I...

Evergent (5.A86) will showcase its Agentic Revenue Orchestration Platform for streaming services, sports leagues, pay-TV operators at IBC2026 (RAI Amsterdam, 11...

23/07/2026

Brian Jones Named NCTCs New CFO

Share Copy link Facebook X Linkedin Bluesky Email...

23/07/2026

Scripps Unites TV Operations Under Dean Littleton's Leadership

Share Copy link Facebook X Linkedin Bluesky Email...

23/07/2026

2D House is First North American Rental Facility to Offer...

David Dvir, 2D founder (left), Sundeep Reddy (center), and Jean-Marc Bouchut (right), both of Zeiss...

23/07/2026

Screen Australia announces new national documentary accelerator program

Screen Australia announces new national documentary accelerator program 23 July 2026 Screen Australia has today announced the Above the Line Documentary Accel...

23/07/2026

X-Rite Pantone and Fashion Institute of Technology (FIT) Partner to Advance Digital Color Education

X-Rite Pantone and Fashion Institute of Technology (FIT) Partner to Advance Digi...

23/07/2026

New Samsung Galaxy Foldable range available now to pre-order on Sky Mobile

Thursday 23 July 2026 New Samsung Galaxy Foldable range available now to pre-order on Sky Mobile Sky Mobile, the award-winning network voted this year by Expe...

23/07/2026

Jason Statham leads Sky Original action thriller MUTINY in explosive new trailer

Thursday 23 July 2026 Jason Statham leads Sky Original action thriller MUTINY in explosive new trailerTurn on cookies to view this content. Go to Privacy optio...

23/07/2026

Riedel Implements RefCam and Easy5G for the First Time at an International Soccer Match

Wuppertal July 23, 2026 Riedel Implements RefCam and Easy5G for the First Time...

23/07/2026

Centra returning as the official food partner of The Traitors Ireland

RT Commercial has today announced Centra as the official food partner once again of The Traitors Ireland, coming to RT One and RT Player later this year. Ce...

23/07/2026

Honda sponsors Today with David McCullagh on RT Radio 1

RT Commercial today announced Honda as sponsor of Today with David McCullagh RT Radio 1, weekdays 9am 11am. Broadcasting directly after Morning Ireland in ...

23/07/2026

RT NEWS ANNOUNCES NEW JOURNALIST REPORTING FROM ACROSS CORK AND KERRY

RT News is pleased to announce Barry Gallagher has been assigned as the new journalist covering news from Cork, Kerry and the wider Southern region Working al...

23/07/2026

GeForce NOW Sets Sail With Path of Exile: Curse of the Allflame' Joining the Cloud

Lock in and load up the cloud. GFN Thursday brings fresh updates and new adventu...

22/07/2026

ESPN's AutoMic Technology Pays Off at Wimbledon; Baker Credits Team, AELTC for Successful Fortnight

Among other tweaks to coverage, the broadcaster added announce positions in the ...

22/07/2026

Australian Sports Technologies Network Reports Industry Growth of 16% in 2026

The Australian Sports Technologies Network (ASTN) has reported a sharp acceleration in Australia's sportstech sector, with revenue growth rising from 10% in...

22/07/2026

Production Wins, Man!': Men in Blazers' Founder Roger Bennett on Winning the FIFA World Cup as a Digital Media Brand

From a retrofitted broadcast bus to packed Match Day Live! events, Bennett detai...

22/07/2026

TMRW Sports Appoints Brendan Donohue as President, Flag Football

TMRW Sports has named Brendan Donohue as President, Flag Football, where he will lead the company's professional flag football business in partnership with ...

22/07/2026

Stephen Arnold Music Creates Audio for FIFA World Cup Projection Mapping Display at Rockefeller Center

Stephen Arnold Music (SAM) designed and produced soundtracks for nine projection...