On 21 August an MD4.0 earthquake hit the Island of Ischia, Italy. The event occurred at a depth of only ~2 km. Despite the low magnitude, the earthquake had dramatic consequences, and two people were killed by collapsing houses. The INGV EMERGEO working group and CNR-IAMC have now published a report on the coseismic effects of this earthquake, which include ground cracks and mass movements. The full report can be found at earthquakegeology.com or downloaded as a pdf here (3.15 MB).
Please cite the report as: EMERGEO Working Group, Nappi et al. (2017). The august 21, 2017 Isola di Ischia (Casamicciola) earthquake: Coseismic effects, doi:10.5281/zenodo.1003188
These are the latest papers on paleoseismology, tsunami, and active tectonics. Lots of stuff on the Mediterranean, but we have studies from all over the world. Enjoy reading! Continue reading “New papers on paleoseismology, tsunami, and active tectonics (Oct 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
The 5th International Colloquium on Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard will be held from 11-13 October, 2017, in Hannover, Germany at the Federal Institute for Geosciences and Natural Resources (BGR). Deadline: 10 September!
Continue reading “5th International Colloquium on Historical Earthquakes, Paleoseismology, Neotectonics and Seismic Hazard, 11-13 October, 2017, Hannover, Germany”
Report on the International Field Trip “From 1997 to 2016: three destructive earthquakes along the Central Apennine fault system”, 19th-22nd July 2017, Italy
Website: http://convegni.unicam.it/TDEq_centralItaly ( including program and abstracts, field trip guidebook and list of participants)
Authors: Chiara Frigerio1, Alessandro Maria Michetti1, Francesca Ferrario1, Franz Livio1, Emanuele Tondi2
1Università dell’Insubria, Dipartimento di Scienza ed Alta Tecnologia, Como, Italia
2Università di Camerino, Sezione di Geologia, Scuola di Scienze e Tecnologie, Italia Continue reading “Report on the Camerino 2017 INQUA Field Trip to the Central Apennine fault system”
On 12 June, 2017, an earthquake with a magnitude of Mw6.3 occurred south of the island of Lesvos in Greece, damaged hundreds of buildings and claimed one life. The event ruptured a NW-SE trending normal fault and had a focal depth of 13 km. Our colleagues from the National and Kapodistrian University of Athens mapped the earthquake damage and the environmental effects that accompanied the earthquake. They found mass movements, secondary cracks, and report on a small tsunami. Their report can be downloaded here (PDF, 6 mb). For a higher-resolution file (33 mb), follow this link. Many thanks to Efthymios Lekkas for sending the report. Continue reading “Preliminary report on the 12 June, 2017, Lesvos (Greece) Earthquake”
Today’s paper list is rather long; presumably all the papers written during the winter are coming to publication now. We have lots of different topics today, so I will skip the summary and just say: Enjoy reading! Continue reading “New papers on paleoseismology, tsunami, and active tectonics (Jun 2017)”
Tidal notches are a generally excepted sea-level marker. Particularly in the Mediterranean, those shoreline indicators are oftentimes used to infer coastal coseismic activity when they occur displaced from present day sea-level. Now, paleoseismologists should be able to visualize coastal evolution in order to better understand coseismic history. Continue reading “Use late-Holocene tidal notches as earthquake geological effects?”
It’s just a few months after the Kaikoura earthquake and now the first papers have been published already. Today’s paper round-up also includes studies on dating tsunami boulders, turbidite paleoseismology, paleoseismology in the Tien Shan, the recent Italy and New Zealand earthquakes, and earthquakes and social media. Enjoy reading! Continue reading “New papers on paleoseismology, tsunami, and active tectonics (May 2017)”
Today in the paper round-up (April 2017): Active Tectonics of the Makran, postseismic deformation at Bam, active faults and paleoseismology in Italy, Switzerland & Alaska, the first papers on the Kaikoura earthquake, tsunamis in Chile and the Western Mediterranean, and faults in Mexico. Enjoy reading! Continue reading “New papers on paleoseismology, tsunami, and active tectonics (Apr 2017)”