Mount Etna is sliding four centimeters in eight days. COULD TRIGGER A TSUNAMI скачать в хорошем качестве

Mount Etna is sliding four centimeters in eight days. COULD TRIGGER A TSUNAMI

Mount Etna is sliding four centimeters in eight days. COULD TRIGGER A TSUNAMI Mount Etna's eastern flank is sliding toward the Ionian Sea at approximately fourteen millimeters per year — and the process is directly tied to hydrothermal vent stability on the seafloor. In this video, we break down the science behind one of the most closely monitored geological phenomena in the world. 🔍 In this video you will discover: ✅ Why gravity — not magma — is the main force driving Etna's displacement ✅ What the first-ever seafloor geodetic monitoring campaign revealed in 2017 ✅ How the January 2026 flank eruption and the magnitude 5.3 Ionian earthquake fit into this picture ✅ The connection between fault creep, hydrothermal discharge, and seafloor ecosystems ✅ What a catastrophic flank collapse would mean based on geological evidence from 8,000 years ago The Helmholtz Centre for Ocean Research in Kiel deployed underwater acoustic transponders along Etna's offshore fault line and recorded a four-centimeter slip in just eight days during May 2017. That data redefined how scientists understand the volcano's movement — and raised new questions about what happens to the hydrothermal systems below the Ionian Sea if that displacement accelerates. 📊 KEY DATA (Official Sources): ~14 mm/year eastward displacement — Helmholtz Centre for Ocean Research / Science Advances, 2018 4 cm seafloor slip in 8 days — May 2017 monitoring event (Science Advances, Urlaub et al.) Flank eruption at 2,100 m — Valle del Bove, January 1, 2026 (INGV) M5.3 earthquake, Ionian Sea — January 10, 2026 (INGV) Fault creep sustains hydrothermal discharge — ScienceDirect, January 2026 🔔 Subscribe for more verified educational content on geology and natural phenomena — updated as new data is published. 📚 SOURCES: INGV (Istituto Nazionale di Geofisica e Vulcanologia) — ingv.it Urlaub et al., 2018 — Science Advances — doi.org/10.1126/sciadv.aat9700 ScienceDirect, January 2026 — doi.org/10.1016/S0921-818126000482 Helmholtz Centre for Ocean Research Kiel — geomar.de ⚠️ LEGAL NOTICE: This video is for educational purposes only. All information has been verified against official scientific sources. For official safety and preparedness guidance, consult local civil defense authorities and geological institutes. #Etna #Geology #IonianSea #Volcanology #Geoscience #EarthScience #Volcano #NaturalPhenomena #INGV #SeafloorGeology #HydrothermalVents #Tectonics #VerifiedScience Become a member of this channel and get benefits:    / @geologyinfo   To talk about content used on my channel, send me an email, we do not use content from other channels, if you have any questions, please contact me by email: brunhsw@gmail.com "Disclaimer: The views and opinions expressed in this video are entirely my own and do not constitute professional advice. The content provided is for informational and entertainment purposes only and should not be construed as advice of any nature. Viewer discretion is advised and it is advised that you always do your own research and consult a professional where necessary before making any decisions based on the content of this video." "Furthermore, this video is intended to share my personal opinions and information as I understand them. It is not my intention to malign any religion, ethnic group, club, organization, company, individual or any entity. All content is provided in good faith. I assume no responsibility for any misunderstandings, errors, omissions or claims that may arise from the content of this video."