Francesco Grigoli

Associate Professor in Seismology at the University of Pisa (@Unipisa). Formerly ETH-Zürich. I am interested in #geophysics, #earthquakes and #computerscience.

[Francesco Grigoli @Indeqks]

@yoaoki Congrats Yosuke!

[Simone Cesca @cesca_simone]

On anti-repeating earthquakes:
https://t.co/ce25O8tr0V

[Piero Poli @MONIFAULTS]

If you are interested in doing a PhD on 'Monitoring Earth's Dynamic Surface Unveiling Climate-Induced Phenomena and Volcanic Activities through Long-Period Global Seismic Waves in the context of Environmental Seismology' check the available scholarship https://t.co/cGJAuC2jWk

[Francesco Grigoli @Indeqks]

Interested to an introductory course in machine learning for geosciences that covers both the theory and practical aspects, here our @Unipisa summer’s school held in one of the most iconic Italian cities. Last 5 spots available https://t.co/Lhtmd8m05D

[UNDRR @UNDRR]

What do these things have in common?

Earthquakes🏚️
Volcanic eruptions🌋
Submarine landslides🌊
Coastal rock falls🪨
Large meteorites☄️

They can all cause a #Tsunami!
Knowing Tsunami hazards can save your life!

#GetToHighGround

[Rebecca Harrington @RebeccaSeismo]

Are you using new types of data and/or approaches to study earthquakes from an observational perspective? Come and showcase your work in our EGU session in Vienna in April 2024: https://t.co/nLxzwHj4Po.  We hope to see you there!

[Nature Reviews Earth & Environment 🌈 @NatRevEarthEnv]

🚨New Review!

The physical mechanisms of induced earthquakes

@MjaMoein et al. explore the mechanisms of induced seismicity and the applications to modelling, forecasting, monitoring and mitigating induced earthquakes

https://t.co/oFl2ZxD9NY
Free: https://t.co/D1q6UeBBEA

[Caltech Seismo Lab @CaltechSeismo]

Big News! The SCSN is taking seismic monitoring and research to the next level with Distributed Acoustic Sensing (DAS)! We're now live-streaming seismic data from an 80km long DAS array in Ridgecrest, CA! View the stream and learn more at: https://t.co/hXEzGZeuC2

[SSA @SeismoSocietyAm]

Background seismic noise is everywhere. Ocean waves generate microseisms. Strong wind and storms are detectable by seismic sensors. Anthropogenic activities, changes in temperature, and even magnetic field variations produce detectable disturbances (1/n)

https://t.co/ipAOEZnd1p

[Earth Planets Space @eps_tweet]

A new special issue "New trends in data acquisition, analysis and interpretation of seismicity" is now open for submission.
https://t.co/CCKy4HOtSZ

The submission deadline is 31 May 2024.

[Nature Portfolio @NaturePortfolio]

A study in @Nature reports that the newly discovered Perucetus colossus, an ancient species of whale, is thought to be one of the largest and heaviest animals on record. Estimates of its size and weight, based on a partial skeleton, rival the blue whale. https://t.co/cwvkmXZkwJ

[Simone Cesca @cesca_simone]

The 2023 International Training Course Seismology, Seismic Data Analysis, Hazard Assessment and Risk Mitigation started at GFZ Potsdam. A great initiative to support global formation on seismology and hazard. This year 22 students from 18 countries.

https://t.co/OTRU5ZWd0X

[Francesco Grigoli @Indeqks]

@RitzVanille @SeismoSocietyAm @ap_rinaldi Congrats Vanille!!

[Francesco Grigoli @Indeqks]

https://t.co/jq5fOL6cYt

[Francesco Grigoli @Indeqks]

Interessante intervista sulla sismicità indotta
https://t.co/pp8hUX8srl

[David Ruhe @djjruhe]

New work on Geometric Clifford Algebra Networks (GCANs). We propose geometric templates for modeling dynamical systems. A 🧵on geometric / Clifford algebras, and symmetry group transformations in neural networks.
📜https://t.co/ugW5HAgFi6

[Gilles Mazet-Roux @gmazet]

The number of aftershocks located by @DepremDairesi
(#AFAD) reaches 3800. But as their average magnitude keeps on decreasing, it is now possible to detect down to magnitude 1.0 events.
#TurkeyEarthquake

[Luca Dal Zilio @lucadalzilio]

Altought faults are conventionally modelled as discontinuity of zero thickness, this example from Kahramanmaraş shows that #earthquakes do not occur on infinitely thin faults, but consist of complex evolving networks with one (or more) fault core.

Video credit: Muhammed Kösen

[Pablo Ampuero @DocTerremoto]

@SeismoSue The holy grail is to effectively enforce existing knowledge on earthquake-resistant construction despite pervasive corruption in construction business and government. https://t.co/OAfiww1ZdT

[Daniel Trugman @dtrugman2]

Hoping for the best, but this does not look good...