Date change: Technical Workshop on Internet Macroseismology in Ljubljana, Slovenia, now from 14-15 November, 2017

The technical workshop on Internet Macroseismology will take place in beautiful Ljubljana, Slovenia, from 14-15 November, 2017. Please note that the dates have changed.

Deadline for abstract submission is 20 September. Find more information in the second circular (download, pdf, 550 kb), or visit the website for registration: https://form.jotformeu.com/72052334536350

 

Check out Richard Styron’s new Global CMT viewer

Richard Styron has released a new, improved version of his Global CMT viewer webmap. The earthquake data are from globalcmt.org, updated every four hours, and colour-coded by depth (purple to yellow = shallow to deep). The tool also displays a number of major faults from the ATA and HimaTibetMap databases. This webmap is a fast and easy way to find interesting earthquakes and to explore global seismicity. Plus, it’s a beautiful map. Thanks Richard for that great application!

Guest blog by Ricardo Serrano: mapalomalia – a fully web based geological modeling platform

I have released mapalomalia, (which may or might not mean model of the Earth), the first fully web based geological modeling platform. I hope it can serve the community of geologists to build models that can help us understand our planet and face the ever-increasing challenges that humanity faces.

I’m Ricardo Serrano, you can reach me @rserrano0 on Twitter or via rserrano@mapalomalia.com. This is the first time I announce this in a well-recognized Blog and I thank Christoph Gruetzner for the opportunity. But let’s move forward to what you were waiting for. What can I do today with mapalomalia? Continue reading “Guest blog by Ricardo Serrano: mapalomalia – a fully web based geological modeling platform”

Richard Styron’s Python tool for calculating fault slip rates from offset marker data

Richard Styron has published several interesting tools for fault/stress analysis and other geoscience problems, see his website here: http://rocksandwater.net/. The latest Python tool he is sharing with us is for calculating fault slip rates from offset topography data – great stuff for paleoseismologists! He announced this a few days ago and allowed me to spread the news. Check it out and let him know what you think!

Hi all,

Last year I built a tool to calculate fault slip rates from offset marker data (age and offset distance of features cut by faults).  Although I will be publishing a paper using it eventually, I’d like to spread the word about it now and just get it out to the community.  The Slip Rate Calculator can be found here:  https://github.com/cossatot/slip_rate_calculator, with more documentation.

Continue reading “Richard Styron’s Python tool for calculating fault slip rates from offset marker data”

Guest blog by Sascha Schneiderwind (RWTH Aachen University): Multiparametric trenching investigations

[Update 15 February 2017: Since Sascha is an author here now, the post was attributed to him.]
Greece is one of the main targets of RWTH Aachen’s Neotectonics & Geohazards group. They worked on paleo-tsunamis, active faults on the Peloponnese, in Attica, and on Crete, and on the application of terrestrial LiDAR and shallow geophysics for active tectonics research. In their latest paper, Sascha Schneiderwind et al. developed a methodology to aid paleoseismic trenching studies. They use t-LiDAR and georadar to better and more objectively characterise lithological units. His paper includes nice examples from Crete and from the famous Kaparelli Fault. Here is his guest blog: Continue reading “Guest blog by Sascha Schneiderwind (RWTH Aachen University): Multiparametric trenching investigations”