Alessandro La Rosa
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alarosa.bsky.social
Alessandro La Rosa
@alarosa.bsky.social
Post-doc researcher at University of Pisa - Department of Earth Sciences.
InSAR 🛰 Tectonics ⛰️ Volcanoes 🌋 Earth Observation 🌍
The #HayliGubbi eruption came after a period of unrest that started in June-July 2025 with a large dike intrusion in the southern sector of the Erta Ale rift. Our InSAR study will be out soon but you can have a summary at the link below. @earth-science.bsky.social #geoscience
November 25, 2025 at 4:11 AM
Reposted by Alessandro La Rosa
Hayli Gubbi - some of my photos from the Hayli Gubbi tephra sampling expedition on 24 Nov 2025 from around 10 km north of Hayli Gubbi @sorcerinsar.bsky.social @alarosa.bsky.social @wattsvolcanology.bsky.social @volckaren.bsky.social @sorcerinsar.bsky.social @alarosa.bsky.social
November 25, 2025 at 2:34 AM
Our new study on @egu.eu SE combines automatic fault mapping, geodesy and rock dating to reconstruct the tectonic and magmatic evolution of the Afar rift during the last 4.5 Myrs. @sasbrune.bsky.social @sorcerinsar.bsky.social @derekkeir.bsky.social @gimmi-p.bsky.social @earth-science.bsky.social
Cross-scale strain analysis in the Afar rift (East Africa) from automatic fault mapping and geodesy
Abstract. The formation of continental rift systems is characterised by the interplay of magmatic and tectonic processes. Their evolution involves a wide range of timescales, from centennial scales of...
se.copernicus.org
October 7, 2025 at 7:17 AM
First day passed at LASI VII in Iceland, with many Inspiring talks and posters on magmatic intrusions in various geodynamic contexts! We presented our 2024 natcomm study on the pressurizion of a deep sill network in the Afar rift @sorcerinsar.bsky.social @derekkeir.bsky.social
September 10, 2025 at 8:38 AM
Reposted by Alessandro La Rosa
Congrats to Birhan Kebede on successfully defending her PhD at University of Florence today. Thanks to her defence committee too. @sorcerinsar.bsky.social @alarosa.bsky.social
May 29, 2025 at 6:46 PM
May 9, 2025 at 12:45 PM
Reposted by Alessandro La Rosa
Reha Chandresh about to start her poster about Afar at @egu.eu @sorcerinsar.bsky.social @alarosa.bsky.social @https://meetingorganizer.copernicus.org/EGU25/EGU25-4765.html @talents-dn.bsky.social
May 2, 2025 at 6:38 AM
📢If you are interested in InSAR applications in 🌎 Sciences, don't miss this webinar organized by BeGEO, IREA-CNR and Progressive Systems. Register by scanning the QR code or at docs.google.com/forms/d/e/1F... 🌍🛰⚒️ @earth-science.bsky.social #geoscience #AcademicSky
April 1, 2025 at 11:56 AM
📢 ECR and students in Earth Sciences can still submit their abstract to the BeGEO2025 conference. A great opportunity to meet new colleagues and share your research in the wonderful Naples! Submit here: www.begeos.it/abstract/ 🌋🛰⛰️⚒️ @earth-science.bsky.social #earth-science #geoscience #AcademicSky
March 29, 2025 at 7:12 PM
2 weeks are left to submit your abstract to the international BeGEO conference for young Earth scientists. If you don't know our reality, read more about us at this @egu.eu blog.
BeGEO scientists 2025: the 3rd conference of young Earth scientists in Italy
Born at the feet of active volcanoes, a group of young Earth scientists works for connecting colleagues in Italy and around the globe. One of the main challenges faced by those approaching the academi...
blogs.egu.eu
March 14, 2025 at 4:19 PM
Reposted by Alessandro La Rosa
Reposted by Alessandro La Rosa
M6.0 just now in Ethiopia, highest magnitude #earthquake in the swarm up until this point in time. The moment tensor only shows 12% double couple, which commonly means that the earthquake is not caused by rupture on a single flat fault plane (or it could just be poorly determined). 🌋🧪⚒️
February 14, 2025 at 9:03 PM
Reposted by Alessandro La Rosa
This is a very brave and forthright interview by Prof. Atalay Ayele regarding the recent earthquakes in Ethiopia:

www.thereporterethiopia.com/43289/
“Nobody Listened To Us”: Geophysics Expert Laments Culture Of Neglect, Warns Quakes Could Grow Worse
Professor Atalay Ayele is the Director of the Institute of Geophysics, Space Science and Astronomy at Addis Ababa University. Holding a postgraduate degree in
www.thereporterethiopia.com
January 13, 2025 at 11:26 PM
Reposted by Alessandro La Rosa
Ethiopia: The Disaster Risk Management Commission with the Ethiopia military has evacuated over 20,500 people from earthquake-prone areas in Afar and Oromia. In Afar, 7,000 of 15,000 at-risk residents in Awash Fentale Woreda and 6,223 of 20,000 in Dulecha Woreda have been relocated.
January 4, 2025 at 7:34 PM
New magma intrusion in Fentale seen by Sentinel interferogram made by UNIPI group in support to Addis Abeba University
December 30, 2024 at 8:19 AM
See you online on Monday!! 🙂🌍🛰
⚒️ How do magmatic and tectonic processes interact? ⚒️

Find out in our next #RiftAndRiftedMarginsSeminar
with Adina Püsök, @alarosa.bsky.social, Joël Ruch

Monday Dec. 2nd, 4 pm CET

Register: uni-potsdam.zoom-x.de/meeting/regi...

Past talks:
www.youtube.com/@riftandrift...
November 26, 2024 at 1:46 PM