SCOTTI , O.

International audience

Seismic hazard estimations are compared using two approaches based on two different seismicity models: one which models earthquake recurrence by applying the truncated Gutenberg-Richter law and a second one which smoothes the epicentre location of past events according to the fractal distribution of earthquakes in space (Woo 1996). The first...

Slip distributions of the moderate magnitude (Mw 5.9), 1999 Athens earthquake, inverted from surface waves and interferometric Synthetic Aperture Radar (SAR) images, show very different characteristics. The robustness analysis proposed in this study, confirms the discrepancy between the well-constrained features of each individual solution....

We studied the kinematic rupture process of the moderate magnitude (Mw 5.9), 1999 Athens earthquake using broadband seismic recordings at regional distances. The Apparent Source Time Functions (ASTF), obtained by retrieving the wave propagation and site effects from the seismic recordings using an empirical Green's function method, indicate a...

In continental interiors, tectonically-driven deformation rates are low, often to the point where they are undetectable with modern geodesy. However, a range of non-tectonic surface processes, particularly relating to hydrological, cryospheric, and sedimentological mass changes, can produce strain-rates which on geologically-short timescales...

National audience