M4.1 9km SW of #Corona , CA, #SouthernCalifornia #Earthquake confirmed valid. Updated analysis coming soon @ scsn.org/index.php/eart…

This is super cool. Always wondered about whether the Getty was doing anything like this to protect their artifacts from earthquakes

After years of work, we can now move on from GP regression to universal functional regression.

OpFlow: Just do GP regression, without Gaussian prior assumption. Learn prior from your data. 🔥🔥

arxiv.org/pdf/2404.02986…

Jw, Yaozhong Shi, Angela Gao, Zachary Ross
Caltech NVIDIA

Too small to know. Also happened in a very complex faulting region; San Andreas and San Jacinto fault zones are merging

#AutoEQ A magnitude 4.4 (MI) #earthquake has occurred 1 mi WNW of Lytle Creek, CA at 10:55 PST Jan 05, 2024 [2024-01-05 18:55 UTC]. #SCSN has not yet confirmed this event. For more info visit earthquake.usgs.gov/earthquakes/ev…

Didn't get a ShakeAlert on the event just now. M 4.6 near Cajon Pass earthquake.usgs.gov/earthquakes/ev…

能登半島地震による地表変位。国土地理院の皆様、新年早々お疲れ様です。
Coseismic displacements of GEONET GNSS sites by the Noto Peninsula earthquake.
gsi.go.jp/common/0002539…

Lot of swarm activity in the Noto Peninsula over the last year (?) or so, and now this M7.5.

Seismic arrival-time picking on distributed acoustic sensing data using semi-supervised learning Weiqiang Zhu Ettore Biondi Jiaxuan Li Jiuxun Yin Zachary Ross Zhongwen Zhan
nature.com/articles/s4146…

We propose PhaseNO, a breakthrough #DeepLearning approach tackling one of the fundamental probs in #Seismology ; seismic monitoring.
We develop a novel #NeuralOperator as #VirtualSeismologist allowing synced monitoring in a vast area of Earth, achieving precision/recall almst 1🤯

Phase picking in DAS is challenging with noisy data and thousands of channels involved. Our new paper in Nature Communications demonstrates how #MachineLearning effectively handles this. Explore PhaseNet-DAS! Weiqiang Zhu Jiaxuan Li Jiuxun Yin Zachary Ross

nature.com/articles/s4146…

See how virtual seismologists, using #generativeAI , revolutionize earthquake monitoring.

Our Phase Neural Operator, picks seismic phases simultaneously for any network geometry, leveraging spatio-temporal contextual info, by #NVIDIAResearch & @CalTech.

➡️nvda.ws/4afbNCZ

New paper out in #GJI with Zachary Ross! We invert for probabilistic estimates of low-dimensional source characteristics for every large strike-slip earthquake of the past three decades. We find several interesting patterns in rupture behavior. Link: academic.oup.com/gji/article/23…

AGU is thrilled about the JGR: Machine Learning and Computation's official opening for submissions. 

This new AGU journal explores data-driven and computational methodologies research in the Earth and space sciences. 

Learn more at brnw.ch/21wF7kW
#agu

We introduce a scheme for highly accelerated 3D seismic wave propagation/inversion with Deep Neural Helmholtz Operators. 350x speedup for full waveform inversion, 100x speedup for forward modeling, and 40x lower memory usage than time domain equivalent. arxiv.org/abs/2311.09608

Hmm, this event looks odd to me. Given the numerous felt reports, likely real, but what is the source?
earthquake.usgs.gov/earthquakes/ev…

I am looking for a new postdoc to join my group! Please help spread the word!

🚨 #SAR Twitter🚨
One more fantastic news for all y’all. Our colleague and friend NASA JPL Eric Fielding (@EricFielding) became AGU’s Fellow. Congratulations Eric and thanks for all you do for the community!

Excellent choices AGU (American Geophysical Union) ! 🥳
#GoldenAgeOfSAR

Here's the latest total rainfall forecast for tropical system #Hilary .

Widespread 2-4 inches likely across #Ventura and #LosAngeles counties with amounts in excess of 6 inches in the San Gabriel Mountains. #CAwx #LARain

Prelim M6.3 Earthquake Colombia Aug-17 17:04 UTC, updates earthquake.usgs.gov/earthquakes/ev…