Spotlight: Nepal

Post-Disaster Damage Assessments: Room for Improvement?

On 25 April 2015, a 7.8-magnitude earthquake struck Nepal, destroying buildings and infrastructure across 31 of Nepal’s 70 districts. Approximately 9,000 people lost their lives to the earthquake that day, 22,000 suffered from injuries, and eight million were affected. I arrived in Kathmandu one week after the quake to support the government of Nepal in various response and recovery activities.

Spotlight: Southeast Asia

Is Mount Sinabung's Behaviour Changing?

Sinabung volcano in Sumatra, Indonesia, has been almost continuously erupting in the last three years. It has been on the highest alert level since 2013.

Spotlight: Asia

Earthquake Seismology of Myanmar

We propose to install 30 broadband seismometers to cover the seismic gap on the Sagaing fault and the neighbouring region, which is one of the most populated areas in Myanmar. The seismic data will be used to better understand the seismotectonic setting in the region. The proposed works include waveform modelling for earthquake focal mechanism and crustal and slab velocity structure, and determining micro-seismicity location, locking depth and the slip rate on the fault. These will be key for...

Spotlight: Thailand

Covered in Golden Dust: Learning to Survey Active Faults in Myanmar

In February 2017, scientists from the Earth Observatory of Singapore (EOS) led an earthquake geology training camp in Myanmar and Thailand. The course was designed to allow scientists to share their knowledge about active fault trenching and paleoseismology with geology students who may not have had prior field experience.

 

Spotlight: Myanmar

New Seismic Network Sheds Light on Myanmar’s Tectonic Activity

Scientists have long known that Myammar is tectonically vulnerable. But only recently, says Dr Paramesh Banerjee, have they been able to understand the full extent of the country’s seismic activity. This new insight is made possible by the new Myanmar Seismic Network, established earlier this year.

Spotlight: Indonesia

Illustration of waveglider motion
Testing the Potential of Wave Gliders for Ocean Exploration and Seafloor Geodesy in SE Asia

Barbot's team is developing geophysical marine robots to probe the deformation of the seafloor. The end goal is to extend geodetic measurements offshore to better understand earthquakes, tectonic processes and tsunami hazards.

Spotlight: Indonesia

Illustration of waveglider motion
Testing the Potential of Wave Gliders for Ocean Exploration and Seafloor Geodesy in SE Asia

Barbot's team is developing geophysical marine robots to probe the deformation of the seafloor. The end goal is to extend geodetic measurements offshore to better understand earthquakes, tectonic processes and tsunami hazards.

Spotlight: Nepal

Geometry and Kinematics of the Main Frontal Thrust, Himalaya

This project aims to study the MFT and its associated fault splays by acquiring a densely-spaced set of high-resolution seismic reflection profiles across the fault tip in order to assess the geometry and kinematics of the fault.

Spotlight: Indonesia

How Strong are the Rocks in the Sumatran Subduction Zone?

The highly active Sumatran Subduction Zone has produced more than four great earthquakes in the last decade. The first of these was the giant Mw 9.2 Sumatra-Andaman earthquake that ruptured on 26 December 2004. This devastating event was followed by three others – the Mw 8.6 Nias-Simeulue quake in 2005, the Mw 8.4 Bengkulu earthquakes in 2007, and the Mw 7.7 Mentawai tsunami-earthquake in 2010.

Spotlight: Nepal

Nepal Seismotectonics

One major issue addressed here is to know whether the recent great earthquakes on the MFT ruptured the surface or not. EOS confirmed with 14C dating that the rupture of the 1934 Bihar-Nepal earthquake (Mw 8.2) reached the surface. It is a major breakthrough as the hitherto entrenched consensus had been that the 20th century catastrophic events along the Himalayan Frontal Thrust were blind. 

Latest Videos

Bringing you the latest stories, news, and research on geohazards. Stay updated and connected by subscribing to the EOS YouTube channel.