Categories
research updates

Workshop report – quaternary dating and hazards at CEREGE, Aix-en-Provence, France

A number of earthquake specialists assembled in Aix-en-Provence for a four-day workshop hosted at CEREGE. The workshop is one of the flagship activities within the framework of the NATO SPS Multi-year project ‘Geo-environmental security from earthquakes in Kazakhstan and Kyrgyzstan’. This project involves a consortium of researchers and specialists from Asia (Kazakhstan and Kyrgyzstan), from the USA, and from Europe (France, Germany, UK). We aim to develop the underpinning geological data that is required for building effective earthquake resilience, and to compile this data in open access formats that are accessible for researchers within the project focus area of central Asia. We combine that aim with the development of capacity through equipment purchases and through the training of early career researchers from both NATO and NATO partner countries.

Categories
webinar

Video: talk by Ramon Arrowsmith on “Seismotectonics and surface rupture of large intraplate earthquakes: an example from the M7.8 1911 Kebin (Chon Kemin) Earthquake, Northern Tien Shan, Kyrgyzstan”

On 30 May, Ramon Arrowsmith from Arizona State University talked about Seismotectonics and surface rupture of large intraplate earthquakes: an example from the M7.8 1911 Kebin (Chon Kemin) Earthquake, Northern Tien Shan, Kyrgyzstan in the framework of our NATO-funded project SPS G5690 – “Earthquake Hazard and Environmental Security in Kazakhstan and Kyrgyzstan”. In case you missed Ramon’s presentation, here’s the video.

We’re going to have a summer break and commence our webinar series in autumn. Watch this space for future talks, which take place always on the last Monday of every month, and follow us on Twitter for updates: https://twitter.com/QuakesCentAsia.

Categories
webinar

Online webinar by Ramon Arrowsmith on 30 May, 2022: Seismotectonics and surface rupture of large intraplate earthquakes: an example from the M7.8 1911 Kebin (Chon Kemin) Earthquake, Northern Tien Shan, Kyrgyzstan

In the framework of our NATO-funded project SPS G5690 – “Earthquake Hazard and Environmental Security in Kazakhstan and Kyrgyzstan” we will run an ~1 hr online webinar. Ramon Arrowsmith from Arizona State University will talk about Seismotectonics and surface rupture of large intraplate earthquakes: an example from the M7.8 1911 Kebin (Chon Kemin) Earthquake, Northern Tien Shan, Kyrgyzstan.

The webinar is open for everyone interested and will be held via zoom (https://uni-jena-de.zoom.us/j/8941887790 Meeting-ID: 894 188 7790; Password: EQAsia).

Date: 30 May, 2022

Time: 3 pm UK time (3 pm London; 4 pm Berlin & Paris; 10 pm Beijing; 7 am San Francisco)

Categories
webinar

Video: Talk by Kathryn Fitzsimmons on 28 March, 2022: What goes on between the mountains and the deserts?

On 28 March, 2022, Kathryn Fitzsimmons from the University of Tübingen gave a talk about What goes on between the mountains and the deserts? A sedimentary view of past environments along the Tien Shan piedmont in the framework of our NATO-funded project SPS G5690 – “Earthquake Hazard and Environmental Security in Kazakhstan and Kyrgyzstan”. In case you missed Kathryn’s presentation, here’s the video.

Watch this space for future talks, always on the last Monday of every month, and follow us on Twitter for updates: https://twitter.com/QuakesCentAsia

Categories
webinar

Online Webinar by Kathryn Fitzsimmons on 28 March, 2022: What goes on between the mountains and the deserts?

In the framework of our NATO-funded project SPS G5690 – “Earthquake Hazard and Environmental Security in Kazakhstan and Kyrgyzstan” we will run an ~1 hr online webinar. Kathryn Fitzsimmons from the University of Tübingen will talk about What goes on between the mountains and the deserts? A sedimentary view of past environments along the Tien Shan piedmont. The webinar is open for everyone interested and will be held via zoom (https://uni-jena-de.zoom.us/j/8941887790 Meeting-ID: 894 188 7790; Password: EQAsia).

Date: 28 March, 2022

Time: 3 pm UK time (3 pm London; 4 pm Berlin & Paris; 10 pm Beijing; 7 am San Francisco)

Categories
research updates

Journey to the Roof of the World: how fast does the Pamir Frontal Thrust move?

Ben Johnson, a PhD student from the University of Oxford, describes his experiences from fieldwork over the summer of 2021. Read on to find out more about the Alai valley, glacial histories, and shortening across the northern margin of the Pamir.

The Pamir and Tien Shan are colliding along the Alai valley as part of the wider India-Eurasia continental collision. The Pamir are moving northwards along the Pamir Frontal Thrust (PFT), closing the valley. The rate of shortening across the PFT is contested, with short-term geodetic rates from GPS giving faster rates from those measured from palaeoseismology.
Categories
research updates

Uncrewed Aerial System (UAS) based surveying improved with Teokit dGPS system for DJI Phantom 4 Pro v2.0

In this blog post, Ian Pierce reflects on some of the innovations in aerial survey introduced during his recent fieldwork in the Kyrgyz Tien Shan.

Categories
research updates

The COMET Central Asia Fault Database: Progress Report

The COMET Central Asia Fault Database integrates decades of fault mapping and field-studies by researchers from the UK NERC Centre for Observation and Modelling of Earthquakes, Volcanoes and Tectonics (COMET), and global collaborators.

Central Asia is home to one of the world’s great mountain ranges–the Tien Shan–which is formed by vigorous crustal convergence across a multitude of tectonic faults. Here we describe the motivation to assemble the database and the choices that we have made in its structure, which are based on utility, necessity, and limitations in available information. We are working towards a full public release of the dataset, so keep an eye out!

Categories
webinar

Video: Talk by Marc Jolivet about the Mesozoic and Cenozoic evolution of the Tien Shan

On 28 June, 2021, Marc Jolivet from Geosciences Rennes gave the third talk of our lecture series on the tectonics of Central Asia. The topic was The Mesozoic and Cenozoic tectonic, topographic, and climate evolution of the Tian Shan region: an insight from geomorphology and sediment analysis. In case you missed Marc’s presentation, here’s the video.

Watch this space for future talks, always on the last Monday of every second month, and follow us on Twitter for updates: https://twitter.com/QuakesCentAsia

Categories
webinar

Online Webinar by Marc Jolivet on 28 June, 2021: The Mesozoic and Cenozoic tectonic, topographic, and climate evolution of the Tian Shan region: an insight from geomorphology and sediment analysis.

In the framework of our NATO-funded project SPS G5690 – “Earthquake Hazard and Environmental Security in Kazakhstan and Kyrgyzstan” we will run an ~1 hr online webinar. Marc Jolivet from Geosciences Rennes will talk about The Mesozoic and Cenozoic tectonic, topographic, and climate evolution of the Tian Shan region: an insight from geomorphology and sediment analysis. The webinar is open for everyone interested and will be held via zoom (https://uni-jena-de.zoom.us/j/8941887790 Meeting-ID: 894 188 7790; Password: EQAsia).

Date: 28 June, 2021

Time: 3 pm UK time (3 pm London; 4 pm Berlin & Paris; 10 pm Beijing; 7 am San Francisco)