Researchers at Toyama and Kanazawa Universities deployed a ROV to document the earthquake scarp offshore of the Noto Peninsula, here is their video summary. Very cool images of underwater splay faults! youtu.be/QaIw5PgXZkc?...

Full resignation letter from Demetre C. Daskalakis, a CDC leader, does not hold back. "The recent shooting at CDC is not why I am resigning. My grandfather, who I am named after, stood up to fascist forces in Greece and lost his life doing so. I am resigning to make him and his legacy proud."

It first seemed like Europe claimed to define itself in contrast to US funding cuts. But the drop in concurrence was just an opportunity to lower costs as well.

🚨 I’ve just started as Assistant Professor at @univie.ac.at! 📢 Soon I will open 2 fully funded positions in the ERC UrbanSlide Project (cordis.europa.eu/project/id/1...): 1️⃣ PhD (4 years) – landslide hazard modelling (Python) 2️⃣ Postdoc (2+2 years) – landslide risk modelling

Thank you to our speakers, to our audience, and to my co-organizers!

🌍 Seismic site response isn't static!! Haendel et al. show that the high-frequency decay parameter κ₀ captures seasonal shifts that correlate with snow, freeze, and hydrological processes. Read more: seismica.library.mcgill.ca/article/view...

We are looking for a postdoctoral researcher to study submarine faults "just offshore". The postdoc will participate in all steps of the research from the development of an autonomous kayak w/ sonar to the analysis of bathymetric data for active tectonics. 📆 22 June! www.gfz.de/en/career/jo...

Just off the @weareseismica.bsky.social press: Annabel Händel & Co. on IDing seasonal variations in seismic site responses across Japan 🫨vs🌡️❄️🌧️. Very grateful to have been invited to join this puzzling investigation. And lots of work remain! doi.org/10.26443/sei...

We are looking for a postdoctoral researcher to study submarine faults "just offshore". The postdoc will participate in all steps of the research from the development of an autonomous kayak w/ sonar to the analysis of bathymetric data for active tectonics. 📆 22 June! www.gfz.de/en/career/jo...

🧪⚒️ #NODSSUM cruise - L’Atalante is now on the way after leaving Brest. First AUV UlyX dive tuesday morning to test all the instruments - and water and sediment sampling to set in place procedures and train the teams.

Starting now!!!

What happens when a mountain falls on a glacier and buries it in 9 mio tonnes of debris?! The EGU GM, Hydro and Nat Hazard blog editors highlight the recent Swiss Blatten landslide & interview Christophe Lambiel: blogs.egu.eu/divisions/gm/2025/06/11/highlighting-the-blatten-landslide-in-switzerland/

Distribution of permafrost around and above the Birch glacier assembled with swisstopo's online tools. Satellite image from May 30th. s.geo.admin.ch/5yidukhr2udy And go check @stim3on.bsky.social 's great work to explore the geometry of this permafrost area in 3d!

Distribution of permafrost around and above the Birch glacier assembled with swisstopo's online tools. Satellite image from May 30th. s.geo.admin.ch/5yidukhr2udy And go check @stim3on.bsky.social 's great work to explore the geometry of this permafrost area in 3d!

Finally some precise numbers for the Blatten deposit! 👇 11 Mio m3 and up to 32 m thick ! 😱

In Lötschental: the Kleines Nesthorn remains unstable, rocks pile up on what remains of the Birchgletscher-> risk of further rock-ice avalanches. The Lonza flows across the entire deposit, dammed lake is monitored and stable. Deposit too weak for machinery. (source: Pomona and SRF, 📷 A. Amherd) 1/4

We are looking for a postdoctoral researcher to lead missions surveying nearshore active faults with an autonomous kayak!

For our English speaking community: Many German language media report on the events in Switzerland where a gigantic rockfall onto a glacier triggered a catastrophic landslide. Even though we are cautious in attributing this directly to global warming, climate change most probably played a role 1/2

pfiuh, live interviews in German make me realize that i'm fluent.. but not THAT fluent 😓 On the other hand, the ZDF journalist reporting from Lötschental before my bit gave a very good overview of the situation!

Swiss SURFACE3D Raster mono hillshade draped over #Copernicus #Sentinel2 False Colour highlights the villages, hamlets and trees taken out by the landslide. Hillshade via Swiss Geo Admin WMS #https://wms.geo.admin.ch/?VERSION=1.3.0, using QGIS

First drone flight today at Blatten! 🌊🎥 Water has made its path through the deposit! A spillover is currently not expected Slight lowering of upstream lake, which is currently not high enough to spill over the debris cone Several new lakes created on the deposit Source SRF 1/

I had missed the info that the lake level stabilized overnight, meaning that the deposit can now indeed absorb the ca. 5m3/s discharge of the Lonza.

Water is slowly making its way across the deposits blocking the Lonza River without overtopping according to the Canton's Geologist Raphaël Mayoraz on RTS/SRF (good news). The deposit is very muddy and unsuitable for heavy machinery (pumping). 1/2 www.srf.ch/news/schweiz...

Stunning Master thesis by Matthias Nyfeler @Uni Zurich in 2013 on the Lötschental and the impact of glacial melt. www.linkedin.com/posts/matthi...

Have annotated second @planet.com image bsky.app/profile/geol...

Starting in 10 minutes. Broad interest across all disciplines, join us to listen to @drlucyclarke.bsky.social

What is left of #Blatten this morning at 10:35 am! 😭 The lake has grown since yesterday, with only the roofs of the lowest buildings still visible! 🌊 📷 @ABettmeralp

Situation this morning, credit zvg/canton Wallis via Pomona media. The water now sadly covers many of the houses that were spared by the collapse.

🎤 Today (Thurs 29 May) at 15:00 UK time, I’m giving a Landscapes Live seminar: “Reflections on Success in Academia”. This will explore ECR challenges, defining success, and its role in climate & equity. Free on Zoom, register in advance: 🔗 gfz-de.zoom-x.de/meeting/regi... 🌐 www.landscapeslive.org

@davepetley.bsky.social A still from the helicopter video gives a clearer view of the runup the other side of the valley 😮

Parts of Wiler and Kippel, two villages downstream, have been evacuated under the growing risk of the dammed lake (M. Ebener, from the Lötschental disaster response team this morning via Pomona). At 5m3/s, already over 250,000 m3 water could have built up.

Maybe >~100 🏠 buried by the glacier+rockfall collapse in Blatten (polygon quickly drawn from 📷 pomona.ch). Upstream part of village spared. But the Lonza River is now dammed. Over the last month it flew at ~5m3/s, expected to increase 2-3x in June. At 10 m3/s, it's 1M m3 every 28 hours.

What an inaugural post on bsky.app. A (the) major glacier collapse at Bichgletscher/Kleines Nesthorn.

We are looking for a postdoctoral researcher to study nearshore active faults with bathymetric surveys from an autonomous kayak! The main site will be the Kefalonia Transform Fault Zone 🇬🇷 All the info in the 🔗 below. www.gfz.de/en/career/jo...

Dimitri Lague guides us through the labs of OSERen at the University of Rennes, here an experiment by Laure Guérit. Fantastic collection of nimble experiments run by geologists, ecologists, physicists, hydrologists and others. Smart resource sharing

Main takeaway from visiting the Mont St Michel: the next Zelda should be in a mega-tidal environment.

UNBELIEVABLE ! The Alps are collapsing in real time! The whole sequence of the Lauchernalp webcam from 5:45 to 9:45 pm ⌚️ This shows the summit of the Klein Nesthorn (upper tip of the triangular face in the middle) LITERALLY SLIDING to the north (left)! 😱 Montage: Alexandre Modesto

A good reality check as hydrogen creeps up in the geo-energy discourse. Whether storage or natural hydrogen production.

A good reality check as hydrogen creeps up in the geo-energy discourse. Whether storage or natural hydrogen production.

It's hard to believe that nearly a decade has passed since @geojane.bsky.social went to B.U.'s administration and detailed her shocking experiences as a grad student under my then-adviser, Dave Marchant. In the years since, we have learned of so, so, so many others who likewise abused their (1/7)

Here are images from the power station's website: www.gsenrg.com I'm guessing the images gate is the left one.

“Europe has benefited from, and now lost the scientific umbrella of the US, like it did its security umbrella.” An approximate quote from Robert Dijkgraaf at @egu.eu ‘s Great Debate. (Thanks for helping putting it together @kristencook.bsky.social !)

🧪⚒️ The New eruption @ the East Pacific Rise after a cycle of melt accumulation & seafloor uplift. Several years of follow up by Thibaut Barreyre (CNRS@GeoOcean) & coPIs will tell how these events build the oceanic crust, 1 eruption @ a time - & comeback of ecosystems www.nytimes.com/2025/05/02/s...

This morning two posters on marine terraces, the Noto Peninsula and Sado Island by Duhwan Keum and me. In this great session: meetingorganizer.copernicus.org/EGU25/sessio...

On Wednesday morning at #egu25, Tetiana Amashukeli will present the massive amount of work she has been spearheading to update and modernize Ukraine’s seismic network in the hardest of conditions. Come by her poster meetingorganizer.copernicus.org/EGU25/EGU25-...

On Wednesday morning at #egu25, Tetiana Amashukeli will present the massive amount of work she has been spearheading to update and modernize Ukraine’s seismic network in the hardest of conditions. Come by her poster meetingorganizer.copernicus.org/EGU25/EGU25-...

Our preprint casting the ‘24 Noto EQ in the context of marine terrace record and nearshore bathymetry. - EQ faults started slipping ~250ka - They follow the -60m average coastline position - On Sado Isl, a scarp at -60m reveals a dominant active fault doi.org/10.31223/X53... peer-reviewed soon… 🤞🏻

For geomorphologists going to EGU, here is your one-page overview of all of the GM sessions and activities next week! Looking forward to a week of free and open science, EDI discussions and activities, and plenty of talk about climate change...

Thanks to Nina-Marie Weiß, we have a full high quality digitized version of ALL marine terraces of last interglacial (MIS 5e) around Japan. 6842 unique terraces! We still observe an odd secondary peak/shoulder around 0.8-0.9 mm/yr. A signal first identified in a smaller dataset (n=100) 1/2