C

G

CULTRERA , Giovanna

Last name: CULTRERA

First name: Giovanna

August 16, 2017 (v1)

Journal article

Metadata-only

Bayesian rupture imaging in a complex medium: The 29 May 2012 Emilia, Northern Italy, earthquake

Causse, Mathieu Cultrera, Giovanna Moreau, Ludovic

We develop a new approach to image earthquake rupture from strong motion data. We use a large data set of aftershock waveforms, interpolated over the seismic fault to obtain Green's function approximations. Next we deploy a Bayesian inversion method to characterize the slip distribution, the rupture velocity, the slip duration, and their...

Uploaded on: December 4, 2022
September 22, 2024 (v1)

Publication

Metadata-only

Variability of HV on noise and earthquake during the seismic sequence of Mw 7.2 Nippes, Haiti, earthquake (August 14th, 2021)

Cultrera, Giovanna Courboulex, Francoise Paul, Sylvert

The August 14th 2021 Mw 7.2 Nippes, Haiti, earthquake is the second major event to strike southern Haiti this century, 11 years after the devastating Mw7.0 in 2010. The large magnitude earthquake and the possibility to access seismic data recorded since 2019 led us to investigate the variability of the site resonance frequency with time and...

Uploaded on: October 24, 2024