The conference proceedings of the 13th International INQUA meeting on Paleoseismology, Active Tectonics and Archaeoseismology – PATA Days 2026 are now published and available for download: https://doi.org/10.5281/zenodo.20043287.  The volume contains all submitted and reviewed extended and short abstracts on 135 pages. The meeting was held in Antigua Guatemala from 30 Jan – 05 Feb, 2026. 

Cite the volume as:

Gordillo, C, Flores, O., Grützner, C., Niemi, T. M., & Obrist-Farner, J. (2026). Proceedings of the 13th International INQUA meeting on Paleoseismology, Active Tectonics and Archaeoseismology – PATA Days 2026. 30 Jan – 05 Feb, 2026, Antigua Guatemala, Guatemala. https://doi.org/10.5281/zenodod.20043287.

You can find the field trip guides (and also the abstract volume) for download here: http://pata-days.org/downloads/ – as well as those of all previous PATA meetings. Enjoy reading!

Here is the latest paper list with a nice variety of topics and also geographically quite divers I think. Enjoy reading, and let me know if I have missed a paper.

The 7th Fault2SHA Workshop – New Frontiers in Earthquake Rupture Forecasting and Probabilistic Seismic Hazard Assessment will take place in Vienna, Austria, from 6–8 July 2026. A few additional places have become available. If you would like to participate or know someone who will, please complete or share the registration form. The registration fee is €300. A reduced fee of €150 is available for PhD students and early postdoctoral researchers (i.e., those who obtained their PhD after 1 January 2024). Deadline for registration and payment is 30 April 2026. Places will be allocated on a first-come, first-served basis.

For news and updates about the workshop and related activities, visit: https://fault2sha.net/7th-workshop/. 

This month’s list has a couple of studies on the 2023 Türkiye earthquakes and the Mediterranean area. Also included are a few methodological studies that might be of interest to the paleoseismology community. Enjoy reading!

The Motagua Fault in Guatemala is part of the North American – Caribbean plate boundary. It ruptured in a M7.5 earthquake in 1976, killing 23,000 people and causing ca. 230 km of surface ruptures. Very little was known, however, about previous strong earthquakes on this fault. In a new study, we identify five surface-rupturing events in the last 1300 years, including the 1976 quake. We opened a paleoseismological trench and compared our results with archaeological information from nearby sites and historical earthquake data. 

The 13th International INQUA Meeting on Paleoseismology, Active Tectonics and Archaeoseismology (PATA Days) was held from 2-5 February, 2026, in Antigua Guatemala. We commemorated the catastrophic M7.5 earthquake of 4 February, 1976. A pre-meeting field trip from 30 Jan – 1 Feb took the participants to several paleoseismological and archaeoseismological sites along the Motagua Fault, the plate boundary between the North American and Caribbean Plates. After the meeting, another field trip focussed on the neotectonics of the triple junction west of Guatemala City. 16 ECRs and DCRs were supported with INQUA travel grants organized by TERPRO’s project CHAMP. Here’s a short summary about the field trips and the meeting. 

This is a guest blog by Marco Caciagli from INGV. 

Following the strong (Mw=7.8)  Kahramanmaraş earthquake sequence of February 6, 2023 (Fig. 1), within the framework of the collaboration between the Italian Civil Protection Department (DPC) and the Turkish Disaster and Emergency Management Authority (AFAD), a delegation of earthquake geologists, specializing in the collection of coseismic surface effects and representing the DPC’s specific competence centers (INGV, ISPRA, and OGS), conducted a technical mission to Türkiye from May 6 to 13, 2023. This first field survey, carried out in preparation for the subsequent mission planned for October 2023 by the European Task Force “EuQuaGe”, was organized and coordinated by the INGV EMERGEO operational group.

The field survey covered more than 180 km along the central sector of the East Anatolian Fault Zone (Kahramanmaraş‑Pazarcık fault segment; Fig. 1), where coseismic measurements were collected and documented through ground-based photography and drone imagery.

The position is funded within the Polish National Science Centre (NCN) SONATA BIS project “Enhancing paleoseismological record through multi-methods cave deformation analysis tested in diverse Hellenides tectonic regimes”. The project aims to develop methods for using speleothems as indicators of earthquake environmental effects and their application in paleoseismological research.

They are looking for a candidate with experience in numerical modelling (FEM) and/or experience in paleoseismic research or seismological analyses, who will be responsible, among others, for:
• coordinating and preparing input data for FEM analyses and performing numerical modelling of speleothems,
• comparing the results with previous studies and preparing scientific publications.

The position will be based at the Institute of Earth Sciences, University of Silesia in Katowice, with the possibility of partial remote work, and in collaboration with research teams from Greece and Austria. Within the project, 2–3 field trips to caves in Greece are planned (including the collection of lidar data and speleothem samples).

Detailed information about the project and the application procedure can be found here:
https://skk.erecruiter.pl/Offer.aspx?oid=4778775&cfg=0596d66a80b044cea9e98c4a71799d37&fromSkk=1773233949295&ejoId=524926&ejorId=215840&comId=20067605

A new month, a new list. Those who attended the PATA Days in Guatemala (a report will follow!) will recognise the first three papers. There is a lot more interesting science to read this time. Enjoy and let us know if we’ve missed something. Oh – and many thanks to all of you who send links to their papers once published.

Several Special Issues (SI) are currently open for contributions in paleoseismology, active tectonics, and related fields:

BSSA: Quantifying the Long-term Prehistoric Earthquake Record: Advances and Applications. Deadline: 1 June, 2026. Guest editors: Rich Briggs, Alex Hatem, Yann Klinger, Nicola Litchfield, Dee Ninis, & Mark Stirling. https://www.seismosoc.org/publications/calls-papers/bssa-call-for-papers-10/

BSSA: Complex Multi-Fault Earthquakes. Deadline: 1 July, 2026. Guest editors: Ryo Ando, Zoë Mildon, Kevin Milner, Vasiliki Mouslopoulou, & Andy Nicol. https://www.seismosoc.org/publications/calls-papers/bssa-call-for-papers-11/

Earthquake Research Advances: Active Tectonics of the Eastern Mediterranean Region: Case Studies on Earthquake, Volcano and Tsunami Induced Hazards. Deadline: 31 March, 2026. Guest editors: Tuncay Taymaz, Aldo Zollo, Hongfeng Yang, Teng Wang, Andrea Billi, Daniele Cheloni. https://www.keaipublishing.com/en/journals/earthquake-research-advances/call-for-papers/active-tectonics-of-the-eastern-mediterranean-region-case-studies-on-earthquake-volcano-and-tsunami-induced-hazards/