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Since we are all (?) sitting at home and waiting for the situation to improve, this may be a good chance to catch up with the latest literature. Alas, new papers are published without mercy every month, and March was no different. Here are the latest ones on paleoseismology., active tectonics, and large earthquakes. Stay safe!

The latest issue of the Seismological Research Letters (SRL) has at least three papers dealing with topics interesting for paleoseismologists.

Hinzen et al. studied the rotation of objects (e.g., monuments) during the L’Aquila earthquake of 2009. They scanned the rotated objects with a high-res laser scanner, built discrete-element-models from the data and simulated the shaking necessary to cause the deformation. The results help to better estimate earthquake parameters from earthquake archaeological effects (EAEs).

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A new earthquake catalogue has been published by the GFZ Potsdam (German Research Centre for Geosciences). The Database covers the European-Mediterranean area and reaches back to AD1000. This is good news and an important step on our long way to collect all earthquake information available in one place. I say it’s a first step only, because we know much more than the catalogue incorporates: Besides ~100 years of instrumental records we have historical data covering hundreds of years in many regions, but reaching back to some thousands of years in regions like Greece and Israel. Then, there’s archaeoseismological data of course and paleoseismology, which can resolve events that happened thousands of years ago. more