iiinova — where your digital self keeps evolving

Reposted by Jannes Münchmeyer

Dr. Alice-Agnes Gabriel @inseismoland.bsky.social · 19/01/2026

A new preprint, led by Bar Oryan, introduces the Coupling Cloud: a community database that curates, standardizes, documents, and disseminates published kinematic coupling models inverted from geodetic data. As of today it brings together 96 coupling datasets drawn from 55 publications spanning

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Anthony Lomax @alomaxnet.bsky.social · 09/01/2026

New paper! We compare PhaseNet (PN) #deep-learning (DL) with manual (BSI) event picking for routine seismic monitoring by analyzing high-precision earthquake locations and tomographic inversion for the 2016 Central Italy #earthquake sequence. doi.org/10.1093/gji/... @carlo-giunchi.bsky.social

Map of the central Apennines area indicated by the blue rectangle in the inset. Seismic stations used in the analysis are shown as triangles coloured according to network codes. Purple dots are the 84 991 earthquakes detected and located by BSI in the time period 2016 August 15–2017 August 31. Yellow stars are the three main shocks of the central Apennines seismic sequence.

Histograms of P (a, c) and S (b, d) pick difference for PhaseNet Original (PN-OR) and PhaseNet INSTANCE (PN-IN) with respect to INGV manual phase picks (BSI). Panels (e) and (f) show the histograms of P and S pick time differences for PN-OR with respect to PN-IN. Medians and Means are represented as red dashed and blue solid lines, respectively; ±1 and ±2 standard deviations are in dashed green and purple lines, respectively.

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Seismica @weareseismica.bsky.social · 01/10/2025

📈 Which seismic phase associator works best? 🧠Puente Huerta et al., benchmarked 5 algorithms testing their performance across diverse settings and under noisy-complex conditions Read more: seismica.library.mcgill.ca/article/view... ------ @jannesmunch.bsky.social

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GFZ Helmholtz-Zentrum für Geoforschung @gfz.bsky.social · 25/09/2025

Our latest study in Nature, together with colleagues from @geomarkiel.bsky.social and universities from Greece, shows what happened beneath Santorini earlier this year when tens of thousands earthquakes shook the islands and the seafloor. It was magma. We also have 1/2 www.gfz.de/en/press/new...

gfz.de

Magma displacement triggered tens of thousands of earthquakes

Magma displacement triggered tens of thousands of earthquakes: Analysis of the swarm of earthquakes around Santorini in early 2025 reveals causes and development of the seismic crisis

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Jannes Münchmeyer @jannesmunch.bsky.social · 25/09/2025

This is one of the most interesting sequences I've worked on so far! It's great to see how machine learning can provide us with these detailed images of seismicity in near real time. I'm glad to have been able to contribute to this project.

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Seismological Society of America @seismosocam.bsky.social · 10/09/2025

Introducing Xdas — a Python library designed to manipulate distributed acoustic sensing (DAS) data. #SRL ⚒️ pubs.geoscienceworld.org/ssa/srl/arti...

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Jannes Münchmeyer @jannesmunch.bsky.social · 11/08/2025

SeisBench v.10 is out and it's time for some new models: - SkyNet allows picking regional phases and can even distinguish Pn, Pg, Sn, Sg (beware of the Terminator though) - SeisDAE brings easily retrainable seismic waveform denoising Check out all changes here: github.com/seisbench/se...

github.com

Release SeisBench v0.10 - SkyNet, SeisDAE and a more powerful model API · seisbench/seisbench

Major updates The SkyNet model is now available in SeisBench. SkyNet is specifically designed to pick phase arrivals at regional distances (up to 20 degree) and also comes with a set of weights to...

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Jannes Münchmeyer @jannesmunch.bsky.social · 14/05/2025

SeisBench v0.9 is out now. Some highlights of the new version: - The CWA dataset with broadband and strong motion data from Taiwan. - The CEED dataset covering more than 4 million waveforms from California. - A 20% speed-up when picking continuous datasets. github.com/seisbench/se...

github.com

Release SeisBench v0.9 - Two new datasets, pick exporting, lots of small tweaks · seisbench/seisbench

Major updates Two new datasets: CWA for Taiwan, containing lots of larger events, and CEED for California, combining millions of manual phase picks with rich metadata from Northern and Southern Ca...

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Jannes Münchmeyer @jannesmunch.bsky.social · 08/05/2025

Have you ever wondered how seismic swarms around slow slip events (SSEs) might work? In our recent work, we study the complex seismic migrations around the onset of a shallow SSEs in the Copiapó ridge in 2023. (1/2) agupubs.onlinelibrary.wiley.com/doi/10.1029/...

Overview figure of the 2023 SSE with three subplots. Left: The SSE slip model with seismicity overlain. Top right: zoom in on the onset sequence in map view. Bottom right: Cross-section of the onset sequence. In all panels, events are colored by time, revealing clear migtations.

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Jannes Münchmeyer @jannesmunch.bsky.social · 27/04/2025

Looking forward to a week full of science and networking at #EGU25! Join my talk on Thursday afternoon if you want to learn about the seismicity in Northern Chile and how swarms reveal the mechanisms of slow slip. #Train2EGU

A green and sunny landscape in southern Germany near the Austrian border photographed from a train.

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Jannes Münchmeyer @jannesmunch.bsky.social · 10/03/2025

The registration for our International Training School for AI in Seismology is open now! The school combines lectures, poster sessions, practical tutorials, and networking opportunities. We're looking forward to welcoming you in Leipzig in May!

A flyer for the AI 4 Seismology International Training School, listing the data (05. to 08. May 2025) and location (Leipzig).

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Jannes Münchmeyer @jannesmunch.bsky.social · 26/02/2025

Our paper on QSeek is out in Seismica now. QSeek detects earthquakes and locates them precisely by backprojecting deep learning phase probability curves in time and space. And that at a blazingly fast speed! Thanks Marius Isken for this great work!

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Celeste Labedz @celestelabedz.bsky.social · 10/02/2025

The main DEI page from @agu.org has been modified to take diversity out of the title. Glad to see it's not deleted entirely, but hey AGU, we're watching what you do and remembering the big game you once talked about supporting your diverse membership. Today vs. January

Screencap of American Geophysical Union DEI webpage (URL at end) reading "Inclusion at AGU" on a banner with "AGU Ethics & Equity Center" link below it.

https://www.agu.org/learn-about-agu/about-agu/diversity-and-inclusion

Screencap Wayback Machine archive version of American Geophysical Union DEI webpage (URL at end) from January 04 2025, reading "Diversity & Inclusion at AGU" on a banner with "Diversity, Equity, & Inclusion at AGU" section below it, with link to "Diversity & Inclusion Strategic Plan"

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Jannes Münchmeyer @jannesmunch.bsky.social · 10/02/2025

Hi Seismo-Bluesky! I decided to test a pipeline with SeisBench, PyOcto, NonLinLoc, and HypoDD on the Santorini sequence. The level of activity (>4,500 events) is truly stunning! There are repeated bursts migrating backwards and forwards, spreading outwards from a narrow, almost linear channel.

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Martijn van den Ende @martijnende.bsky.social · 09/02/2025

🤖 Ready to use artificial intelligence to revolutionize seismology? Then join us at the International Training School "AI 4 Seismology" on May 5-8, 2025 at @scadsai.bsky.social in Leipzig. So far confirmed trainers: - Tarje Nissen-Meyer (@exeter.ac.uk ) - René Steinmann (@gfz.bsky.social )

Advertisement for the AI 4 Seismology training school, showing a seismogram, the list of organisers, and the two confirmed speakers Tarje Nissen-Meyer and René Steinmann

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Reposted by Jannes Münchmeyer

GFZ Helmholtz-Zentrum für Geoforschung @gfz.bsky.social · 26/12/2024

OTD twenty years ago the 3rd strongest earthquake ever recorded by seismometers struck offshore the island of Sumatra. A tsunami followed killing more than 200,000 people. In the aftermath we helped develop a tsunami warning system for the region. Read more here: www.gfz-potsdam.de/en/press/new...

gfz-potsdam.de

20 years after the tsunami disaster

20 years after the tsunami disaster Thanks to the GITEWS (now InaTEWS) early warning system developed under the leadership of the GFZ from 2005 to 2008, it is not only the Indian Ocean that is better ...

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Jannes Münchmeyer @jannesmunch.bsky.social · 08/12/2024

Ready for #agu24. Come join our sessions on AI for solid Earth geosciences on Monday and Tuesday morning.

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Kristen Cook @kristencook.bsky.social · 12/09/2024

I am so excited for everyone to see this amazing story about the mysterious seismic signal, mega-tsunami, giant rockslide, and perpetual wave machine of a fjord! www.theguardian.com/environment/...

theguardian.com

Entire Earth vibrated for nine days after climate-triggered mega-tsunami

Landslide in Greenland caused unprecedented seismic event that shows impact of global heating, say scientists

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Kristen Cook @kristencook.bsky.social · 07/07/2024

Huge relief with the French election results! Really happy that I will not be living under a far-right government!

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Reposted by Jannes Münchmeyer

Seismica @weareseismica.bsky.social · 10/05/2024

Low-frequency earthquakes are essential markers for understanding slow fault deformation. Can we automatically detect them? @jannesmunch.bsky.social et al. can, using their novel deep-learning detector that does not require prior knowledge of the region: seismica.library.mcgill.ca/article/view...

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Jannes Münchmeyer @jannesmunch.bsky.social · 22/04/2024

SeisBench v0.7 is out with low-frequency earthquake detection, a wider variety of OBS detection data and models, new data from Texas, and the ability to pick a day of waveforms in less than 1 second. Check it out on Github! Thanks to all contributors of this large feature release!

github.com

Release SeisBench v0.7 - LFE detection, faster annotation, new datasets and models, ... · seisbench/seisbench

Major updates SeisBench now features a model for low-frequency earthquake (LFE) detection and three LFE stack datasets. The model can be plugged into regular earthquake detection workflows just as...

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Jannes Münchmeyer @jannesmunch.bsky.social · 30/03/2024

Last week the SPIN ITN invited me to give a talk, so I spent have an hour talking about open source in science from a developer's perspective. Why do we need it? What are the challenges? How can I support open source? You can watch the recording on YouTube.

youtube.com

Friday Seminar: SeisBench & PyOcto Lessons learned from building Open Source Software for seismology

Jannes Münchmeyer from ISTerre UGA presents his work on “SeisBench and PyOcto: Lessons learned from building open source software for seismology”This seminar...

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Jannes Münchmeyer @jannesmunch.bsky.social · 30/01/2024

Happy to announce my first paper in Seismica! I present PyOcto, a novel phase association algorithm that can quickly identify earthquakes within large numbers of phase picks. Check out PyOcto at github.com/yetinam/pyocto

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Jannes Münchmeyer @jannesmunch.bsky.social · 20/12/2023

After a great ML discussion last week at AGU, I'm looking forward to hosting the session on "Challenges and Opportunities of Machine learning in Solid Earth Geophysics" at EGU 2024 with Sophie Giffard-Roison, Fabio Corbi and Chris Marone. Submit your abstract here:

meetingorganizer.copernicus.org

Session SM2.3

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Jannes Münchmeyer @jannesmunch.bsky.social · 12/12/2023

Looking forward to a week of science at AGU. Wednesday morning I'll present my poster on LFE detection with deep learning. Wednesday afternoon I'll speak about the PyOcto phase associator. And I already got the super cool @weareseismica.bsky.social tag!

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