Myanmar Earthquake Engineering Community

Myanmar Earthquake Engineering Community Uniting Engineers for a Resilient Myanmar

15/08/2026
10/08/2026
Mw 7.7 Mandalay
10/08/2026

Mw 7.7 Mandalay

Coseismic Slip Model and Interseismic Strain Accumulation of the 2025 Mw 7.7 Mandalay, Myanmar, Earthquake Revealed by Geodetic Observations

On March 28, 2025, a magnitude 7.7 earthquake struck Myanmar’s Sagaing Fault. The earthquake caused extensive damage and numerous casualties. The earthquake produced the longest surface rupture — over 500 kilometers — documented for a strike-slip event.

In a new paper, a team from Hefei University of Technology, University of Science and Technology of China, Hefei, Anhui, China, and China University of Geosciences used Synthetic Aperture Radar images from Sentinel‐1A/B satellites to explore coseismic displacements. The team quantified the near-field on-fault and off-fault deformation patterns, and constrained fault geometry and slip distribution. Coulomb stress analysis indicates loading on the southern Nay Pyi Taw and northern Sagaing fault segments, suggesting elevated seismic hazard.

https://pubs.geoscienceworld.org/ssa/srl/article/doi/10.1785/0220250370/731453/Coseismic-Slip-Model-and-Interseismic-Strain?utm_source=facebook&utm_medium=social&utm_campaign=papers

Early Warning
09/08/2026

Early Warning

🌟 OPEN ACCESS 🌟 Earthquake Early Warning in Central America from 2016 to 2024

Earthquake early warning systems that deliver real‐time alerts to the public are now operating in Guatemala, El Salvador, Nicaragua, and Costa Rica. A new paper, by scientists from ETH Zürich, Ministerio de Medio Ambiente, OVSICORI-UNA, CATAC‐INETER in Nicaragua, and INSIVUMEH, reviews the systems and provides an evaluation of the alert. They argue that long-term viability depends on a number of factors, including stable governance, funding, and coordinated public guidance on how to respond to alerts.

https://pubs.geoscienceworld.org/ssa/srl/article/doi/10.1785/0220250242/731756/Earthquake-Early-Warning-in-Central-America-from?utm_source=facebook&utm_medium=social&utm_campaign=papers

03/08/2026

Coseismic Slip Model and Interseismic Strain Accumulation of the 2025 Mw 7.7 Mandalay, Myanmar, Earthquake Revealed by Geodetic Observations

On March 28, 2025, a magnitude 7.7 earthquake struck Myanmar’s Sagaing Fault. The earthquake caused extensive damage and numerous casualties. The earthquake produced the longest surface rupture — over 500 kilometers — documented for a strike-slip event.

In a new paper, a team from Hefei University of Technology, University of Science and Technology of China, Hefei, Anhui, China, and China University of Geosciences used Synthetic Aperture Radar images from Sentinel‐1A/B satellites to explore coseismic displacements. The team quantified the near-field on-fault and off-fault deformation patterns, and constrained fault geometry and slip distribution. Coulomb stress analysis indicates loading on the southern Nay Pyi Taw and northern Sagaing fault segments, suggesting elevated seismic hazard.

https://pubs.geoscienceworld.org/ssa/srl/article/doi/10.1785/0220250370/731453/Coseismic-Slip-Model-and-Interseismic-Strain?utm_source=facebook&utm_medium=social&utm_campaign=papers

29/07/2026

Sedimentology and Stratigraphy Introductory Course Announcement

Myanmar Institute of Earth and Planetary Sciences အနေဖြင့် Sedimentology and Stratigraphy Introductory Course သင်တန်းကို၂၀၂၆ ခုနှစ် စက်တင်ဘာလ ၁၀ ရက်နေ့မှ နိုဝင်ဘာလ ၁၅ ရက်နေ့အထိ ဖွင့်လှစ်မည်ဖြစ်ပါသည်။
ဘူမိဗေဒဘွဲ့ကြိုနှင့် ဘွဲ့လွန်ကျောင်းသားများ၊ လုပ်ငန်းခွင်အစောပိုင်းကာလရှိ ဘူမိသိပ္ပံပညာရှင်များနှင့် သုတေသီများအပါအဝင် စိတ်ပါဝင်စားသူများအားလုံးအတွက် ရည်ရွယ်၍ ဖွင့်လှစ်ခြင်းဖြစ်ပြီး သင်တန်းသားများ၏ ဗဟုသုတနှင့် ကျွမ်းကျင်မှုများကို တိုးတက်စေရန်နှင့် နောက်ဆုံးပေါ် နည်းပညာဆိုင်ရာ အတွေ့အကြုံများကို ရရှိစေရန် ရည်ရွယ်ပါသည်။

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IMPORTANT DATES
Registration: July 29, 2026 – August 31, 2026
Notification: September 7, 2026
Orientation: September 10, 2026
Course Duration: September 11, 2026 – November 15, 2026
***
Registration Link : https://mieps-edu.org/

22/07/2026

📣 PRESS RELEASE 📣 Ground‐Motion Characteristics of Idealized Supershear Ruptures: Do They Matter for Engineering Applications?

Sustained supershear earthquake ruptures produce distinct ground motion characteristics compared to subshear earthquakes, according to a study led by a team from Caltech. This work could have implications for current building codes and ground motion models. Find out more in the paper and accompanying press release.

Press release: https://www.seismosoc.org/news/simulations-show-distinct-ground-motion-signatures-of-supershear-earthquakes/

Paper: https://pubs.geoscienceworld.org/ssa/bssa/article/doi/10.1785/0120250186/733832/Ground-Motion-Characteristics-of-Idealized?utm_source=facebook&utm_medium=social&utm_campaign=papers

GEM
29/06/2026

GEM

𝗚𝗘𝗠 𝗖𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝟮𝟬𝟮𝟲: 𝗙𝗿𝗼𝗺 𝗙𝗮𝘂𝗹𝘁𝘀 𝘁𝗼 𝗙𝘂𝘁𝘂𝗿𝗲 𝗦𝗰𝗲𝗻𝗮𝗿𝗶𝗼𝘀 — 𝗧𝗵𝗮𝗻𝗸 𝘆𝗼𝘂, 𝗭𝗮𝗴𝗿𝗲𝗯

Over three days, the GEM Conference 2026 brought together 𝗮𝘁 𝗹𝗲𝗮𝘀𝘁 𝟮𝟬𝟬 𝗽𝗮𝗿𝘁𝗶𝗰𝗶𝗽𝗮𝗻𝘁𝘀 𝗳𝗿𝗼𝗺 𝟯𝟴 𝗰𝗼𝘂𝗻𝘁𝗿𝗶𝗲𝘀, creating a unique space for the global earthquake hazard and risk community to exchange ideas, share experience, and explore the next generation of earthquake risk science.

The conference opened with the release of 𝗚𝗘𝗠’𝘀 𝟮𝟬𝟮𝟲 𝗴𝗹𝗼𝗯𝗮𝗹 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀, expanding the scope of global earthquake risk assessment through updated hazard and risk models, new hazard datasets, 𝗳𝘂𝘁𝘂𝗿𝗲 𝗲𝘅𝗽𝗼𝘀𝘂𝗿𝗲 𝗮𝗻𝗱 𝗿𝗶𝘀𝗸 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝗶𝗼𝗻𝘀, 𝗶𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝗲𝘅𝗽𝗼𝘀𝘂𝗿𝗲 𝘁𝗼 𝗹𝗶𝗾𝘂𝗲𝗳𝗮𝗰𝘁𝗶𝗼𝗻, and the 𝗰𝗮𝗿𝗯𝗼𝗻 𝗰𝗼𝘀𝘁 𝗼𝗳 𝗲𝗮𝗿𝘁𝗵𝗾𝘂𝗮𝗸𝗲𝘀. The following days broadened the conversation even further, showcasing advances in 𝗲𝘅𝗽𝗼𝘀𝘂𝗿𝗲 𝗮𝗻𝗱 𝘃𝘂𝗹𝗻𝗲𝗿𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗺𝗼𝗱𝗲𝗹𝗹𝗶𝗻𝗴, 𝗱𝗶𝘀𝗮𝘀𝘁𝗲𝗿 𝗿𝗶𝘀𝗸 𝗿𝗲𝗱𝘂𝗰𝘁𝗶𝗼𝗻, 𝗳𝗶𝗻𝗮𝗻𝗰𝗶𝗮𝗹 𝗿𝗶𝘀𝗸 𝘁𝗿𝗮𝗻𝘀𝗳𝗲𝗿, 𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝘀𝗲𝗶𝘀𝗺𝗶𝗰 𝗵𝗮𝘇𝗮𝗿𝗱 𝗺𝗼𝗱𝗲𝗹𝗹𝗶𝗻𝗴, 𝘁𝘀𝘂𝗻𝗮𝗺𝗶 𝗵𝗮𝘇𝗮𝗿𝗱, 𝗽𝗼𝘀𝘁-𝗲𝘃𝗲𝗻𝘁 𝗮𝘀𝘀𝗲𝘀𝘀𝗺𝗲𝗻𝘁, and 𝗲𝗺𝗲𝗿𝗴𝗲𝗻𝗰𝘆 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲.

Beyond the scientific programme, what made this conference particularly valuable was the opportunity to bring together researchers, engineers, public agencies, international organisations, industry, and early-career scientists from around the world. Through presentations, workshops, live demonstrations, posters, and countless conversations between sessions, the conference reaffirmed that advancing earthquake risk understanding is a collective effort, driven by 𝗼𝗽𝗲𝗻𝗻𝗲𝘀𝘀, 𝗰𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻, and 𝘀𝗵𝗮𝗿𝗲𝗱 𝗸𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲.

We extend our sincere thanks to our hosts at the Faculty of Civil Engineering, (Građevinski fakultet Sveučilišta u Zagrebu) University of Zagreb and the Croatian Centre for Earthquake Engineering (Hrvatski Centar za Potresno Inženjerstvo - HCPI), Zagreb University, to all speakers, session moderators, presenters, poster authors, demonstrators, volunteers, sponsors, partners, and participants whose enthusiasm and expertise made this edition possible.

The conversations started in Zagreb do not end here. Over the coming weeks, conference materials, recordings, and additional resources will be made available through the GEM website, helping ensure that the knowledge shared during these three days continues to support research, practice, and earthquake resilience worldwide.

🔗 https://www.globalquakemodel.org/gemevents/gem2026-conference-from-faults-to-future-scenarios



Photo credits: ATI Meetings & Travel

29/06/2026

Lithospheric Deformation Beneath the Incipient Okavango Rift Zone Revealed by Three‐Dimensional Seismic Velocity Inversion

At the southern end of the East African rift is the incipient Okavango rift zone—one of the youngest rift zones on Earth. Understanding its lithospheric structure is crucial to understanding early-stage rifting processes, and could illuminate mechanisms that led to the breakup of ancient continents.

In a new study, a team from the Chinese Academy of Sciences, University of Chinese Academy of Sciences, Missouri S&T, and Tongji University constructed a 3D lithospheric shear-wave velocity model beneath the Okavango Rift Zone. The model reaches depths of about 160 kilometers, and reveals several lithospheric features associated with continental rifting.

https://pubs.geoscienceworld.org/ssa/srl/article/doi/10.1785/0220250269/730833/Lithospheric-Deformation-Beneath-the-Incipient?utm_source=facebook&utm_medium=social&utm_campaign=papers

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