বাংলাদেশে নতুন ফল্টলাইন আবিষ্কার | কেন হঠাৎ ভূমিকম্প বেড়ে গেল? | Labid Rahat

A newly discovered active fault line stretching from Jamalpur and Mymensingh to Kolkata is reshaping our understanding of Bangladesh’s earthquake risks. Identified in 2024 by an international team led by Bangladeshi researcher Aktarul Ahsan, this 400-kilometre fault has segments capable of generating earthquakes of up to magnitude 6. The study also connects this structure to ancient tectonic movements, historic earthquakes, and shifts in the Brahmaputra River. For a country already sitting atop major faults like the Dawki Fault, the Madhupur Fault, and the Indo-Burma Megathrust, this discovery raises urgent questions: Why are earthquakes suddenly increasing? What makes this new fault line important? And what does it mean for cities like Dhaka and Sylhet? In this video, we break down the science, history, and real-world implications in a simple, clear, and engaging way. Research: Mubtasim Oyon http://facebook.com/mubtasimmahabub.oyon.9 ---------------------------------------------------------------------------------------------------------------------------------------- Greetings, I am Labid Rahat, a Mechanical Engineering graduate from RUET. Aside from my engineering background, I have a strong passion for maps and history. This has led me to create videos centered around maps, covering topics such as history, geography, International Politics, and much more. My aim is to provide an immersive experience that combines maps with historical and geographical knowledge, guiding you through the wonders of the past and present. If you're interested in staying connected, please do follow me on other social media platforms. ---------------------------------------------------------------------------------------------------------------------------------------- For Business Inquiry: [email protected] --------------------------------------------------------------------------------------------------------------------------------------- Facebook Page : https://www.facebook.com/labiDRahatofficial Instagram: https://www.instagram.com/labidrahat/ Facebook Group: https://www.facebook.com/groups/vgullhistory I make maps using this AE Plugin: https://aescripts.com/geolayers ---------------------------------------------------------------------------------------------------------------------------------------- Sources: 1. https://www.sciencedirect.com/science/article/abs/pii/S1367912011002021?via%3Dihub 2. https://www.amnh.org/content/download/65088/1074763/file/results%3A-article-for-teachers.pdf 3. https://www.science.org/content/article/new-fault-old-data 4. https://www.amnh.org/content/download/65088/1074763/file/results%3A-article-for-teachers.pdf 5. https://www.tbsnews.net/bangladesh/most-devastating-earthquakes-bangladeshs-history-1291141 6. https://reliefweb.int/report/bangladesh/needs-assessment-working-group-bangladesh-earthquake-dhaka-57-magnitude-21-november-2025-bst-1930-version-01 7. https://reliefweb.int/report/bangladesh/needs-assessment-working-group-bangladesh-earthquake-dhaka-57-magnitude-21-november-2025-bst-1930-version-01 8. https://en.prothomalo.com/bangladesh/85d38ia60d 9. https://bangladeshpost.net/posts/madhupur-fault-at-high-quake-risk-tangail-people-highly-alarmed-164332#google_vignette 10. https://en.prothomalo.com/bangladesh/k8tos7p8pu 11. https://www.dhakatribune.com/bangladesh/dhaka/397105/experts-dhaka-can%E2%80%99t-survive-a-major-quake-95%25-of 12. https://en.prothomalo.com/bangladesh/85d38ia60d Timestamp00:00 – Introduction: Why Earthquakes Are Suddenly Increasing 02:21 – Bangladesh’s Geology & How Fault Lines Form 06:58 – The Dawki, Madhupur & Indo-Burma Megathrust Explained 11:40 – The Newly Discovered 400 km Fault Line 16:05 – What This Means for Dhaka, Sylhet & Future Earthquake Risk