stef-eq-geology.bsky.social - Profile | ThreadSky | a Reddit-style client for Bluesky

Analysis of the 2024-10-05 M 4.5 Iran #earthquake signal revealed that it was a natural event, not a nuclear test seismica.library.mcgill.ca/article/view...

submitted 26 days ago • 0 comments

Here are the Proceedings of the marvellous INQUA PATA Days in Chile, last october (2024), on Active #Tectonics and #Paleoseismology : libros.uchile.cl/1446 Thanks again to the organizing team !

submitted 32 days ago • 0 comments

10 years ago I thought I wasn't smart enough to study #geology, but some colleagues convinced me to try anyway. Today I just published my 2nd paper, which explores how fault ruptures can alter river behaviour and flood hazard. Check it out here! www.sciencedirect.com/science/arti...

submitted 46 days ago • 7 comments

#DInSAR Automatic Sentinel-1 coseismic Interferogram (Descending Pass) (Track 121) for the recent seismic in #China with a magnitude of Mw 7.1, is available on @epos-es.bsky.social geoportal @fraxinsar.bsky.social

submitted 49 days ago • 0 comments

Contribution of seismology to history: the case of the 1973 Coup d’état in Chile pubs.geoscienceworld.org/ssa/srl/arti...

submitted 67 days ago • 0 comments

Dans quelques jours, l'Institut de Radioprotection et Sûreté Nucléaire disparaît, pour fusionner avec l'Autorité de Sûreté Nucléaire. Dans ce nouveau changement, une entité survit comme depuis sa création il y a 50 ans, surmontant toutes les réorganisations : mon laboratoire, le BERSSIN. Fier 👍

submitted 69 days ago • 0 comments

A series of free papers (until 30/12) on #seismicity triggered by dams and reservoirs www.seismosoc.org/civicrm/mail...

submitted 76 days ago • 0 comments

Le cyclone #Chido, classé en catégorie 4, a dévasté l’archipel de Mayotte le 14 décembre 2024, avec des vents soufflants à plus de 220 km/h. C’est le cyclone le plus important depuis 1934. Le dernier cyclone majeur datait de 1984. Un 🧵 [1/24] 👇

submitted 78 days ago • 14 comments

Brillant PhD thesis defense yesterday, after 3 years on such a tough topic: paleoseismology of a slow active fault in SE France. That was such a great experience to supervise your work Nicolas. Congratulations Dr Cathelin 🍾👍

submitted 79 days ago • 0 comments

Last weekend we had an amazing campaign on the Alpine-Wairau (Big) Bend of the Alpine Fault, Glenroy River. Thanks to @jameslagreca.bsky.social Liv & Alex for doing the mahi. We located THE one and only Alpine Fault outcrop in the valley and also sampled the Glenroy rock avalanche. Still buzzing!

submitted 83 days ago • 2 comments

New Zealand's Geological Masterpiece www.youtube.com/watch?v=VNPn... A cool video ad by Julian Thompson

submitted 82 days ago • 2 comments

Quick recap from todays recon of yesterdays M5.8 earthquake. Bottom line: no surface rupture observed after several transects across aftershock pattern. Lack of any surface cracking in epicentral area. Minor bank failures, lateral spread, and liquefaction features along Walker river.

submitted 82 days ago • 3 comments

Impact of deglaciation on fault slip. I could only read the abstract right now, but this paper seems quite interesting. pubs.geoscienceworld.org/gsa/geology/...

submitted 87 days ago • 0 comments

First update of slip model for M 7.0 - 2024 Offshore Cape Mendocino, California Earthquake. Using closest stations (dist < 200 km). Still no selection of fault plane (both nodal planes shown). SLIPNEAR method.

submitted 88 days ago • 1 comment

A new paleo-#Earthquake study on the eastern edge of the Upper Rhine Graben www.sciencedirect.com/science/arti...

submitted 88 days ago • 0 comments

During his Master, Nicolas estimated the uplift rate around the Cévennes fault system (responsible for the 2019 M5 Le Teil #earthquake in SE France). He used 3He cosmogenic dating of fluvial terraces including basalt pebbles. journals.openedition.org/quaternaire/...

submitted 89 days ago • 0 comments

New results on the deep structure of the Cévennes #fault system, responsible for the 2019 M5 le Teil surface-rupturing #earthquake in SE France. Congrats (young) Dr Thomasset!!! www.bsgf.fr/articles/bsg...

submitted 89 days ago • 0 comments

A l’occasion des 50 ans de la découverte, le 24 novembre 1974, de #Lucy squelette partiel d’australopithèque daté de 3,2 millions d’années, Sonia Harmand, archéologue préhistorienne au CNRS, dévoile trois faits méconnus sur cette ancêtre de l’humanité. www.cnrs.fr/fr/actualite...

submitted 100 days ago • 1 comment

An exciting PhD opportunity has come up w/ the Ngā Ngaru Wakapuke program in"Understanding earthquake sequences using near- and on-fault paleoseismology on the western Marlborough Fault System". To work with leading paleoseismologists from VUW (J Howarth) & GNS. Contact [email protected] for pdf

submitted 99 days ago • 2 comments

Testa et al.: Application of a recent investigation on an Italian active fault to evaluate the #earthquake hazard at a dam (PFDHA) www.sciencedirect.com/science/arti...

submitted 100 days ago • 0 comments

Large-scale #FridayFold in Portillo, close to the Argentina-Chile border, Abanico Fm (Oligocene) (a place that @rlacassin.bsky.social knows much better than me 👍)

submitted 101 days ago • 2 comments

A taste of winter in Paris 🇫🇷

submitted 102 days ago • 1 comment

And we don’t forget the Upper Rhine Graben, with #earthquakes and #paleoearthquakes!!! www.sciencedirect.com/science/arti...

submitted 107 days ago • 0 comments

Interested in intraplate tectonics? We propose a session on #earthquake faults and deformation in SE Europe at @EGU General Assembly meetingorganizer.copernicus.org/EGU25/sessio.... Abstract submission: deadline 15/01. Opportunities of travel support: deadline 02/12

submitted 110 days ago • 0 comments

On recherche un/e étudiant/e de Master 2 pour un stage de recherche sur la paléosismologie du lac d'Antre... et plus si affinités!

submitted 129 days ago • 0 comments

A synthesis of the #patadays2024 in Chile 🇨🇱 uchile.cl/noticias/221...

submitted 129 days ago • 1 comment

theconversation.com/clues-left-b...

submitted 134 days ago • 0 comments

The Darwin forest at Agua de la Zorra, near Uspallata, Mendoza 🇦🇷, belongs to the Paramillo Formation of the Triassic Cuyo Basin (#patadays24 post-conference field trip) ri.conicet.gov.ar/handle/11336...

submitted 134 days ago • 0 comments

This outcrop with active Andean thrust deserved two US legends of #earthquake #geology. Could you recognize them?

submitted 135 days ago • 0 comments

There'll be a session on archeoseismology at SAHC2025, September 2025, but the deadline is quite soon. paleoseismicity.org/session-on-a...

submitted 137 days ago • 0 comments

Cactus of the Andes foothills close to Mendoza

submitted 141 days ago • 0 comments

Another PATA Day in NW Argentina 🇦🇷. Gracias to King Carlito Costa for the tour of the Las Peñas thrust. We're based in Mendoza for 2 nights. Having a quiet one with mates @faultcreeper.bsky.social and @stef-eq-geology.bsky.social

submitted 141 days ago • 0 comments

A post-PATA field trip across the Andes! OK sure. How do I choose 4 of the best photos?

submitted 142 days ago • 1 comment