I am a postdoctoral researcher currently focusing on the improvement of statistical models for forecasting induced seismicity at CO2 storage sites and other injection operations, including the associated hazard and risk. I have a strong interest in energy security and resilience as well as engineering seismology and geotechnical applications, and am dedicated to enhancing scientific understanding and application in our fast-paced, interconnected world .

I also support the Program Development Support Office (PDSO) as a compliance advisor for grant and proposal writing and serve on the Lawrence Livermore Postdoc Association (LLPA) Board, connecting postdocs across fields, supporting them to achieve the best possible experience in their early-career journeys and facilitating events (both academic and non-academic).

PhD Geophysics and Geology, University of Edinburgh, Edinburgh, UK

MSci Geophysics, University College London, London, UK

Google Scholar

Geffers, G.-M., Main, I. G. & Naylor, M. (2023) ‘Accuracy and precision of frequency-size distribution scaling parameters as a function of dynamic range of observations: example of the Gutenberg-Richter law b-value for earthquakes’, Geophysical Journal International, 232(3), pp. 2080 – 2086, doi: 10.1093/gji/ggac436

Geffers, G.-M., Main, I. G. & Naylor, M. (2022) ‘Biases in estimating high b-values from small earthquake catalogues: How high are high b-values?’, Geophysical Journal International, 229, pp.1840 – 1855, doi: 10.1093/gji/ggac028

Donovan (Crowley), K., Cha, Y., Tett, S. & Geffers, G.-M. (2022) ‘Cultural Heritage and Urban Resilience in Scotland: Co-designing extreme rainfall impact assessment tools for adaptation’, Technical Report, National Centre of Resilience, https://eprints.gla.ac.uk/269199/1/269199.pdf