On Pre-seismic Earth-tiltings observed at Mt. Tukuba

Organic aerosol evolution and transport observed at Mt. Cimone

Introduction Conclusions References Tables Figures

Surface Wave Propagation Effects Observed at the Saudi Seismic Network

Global surface wave arrival angles (also called polarization data) are extremely useful data to constrain the shortwavelength structure in global surface wave phase velocity maps. This paper investigates the feasibility of using such data on a more regional scale to validate regional models. We measure the arrival angles at the Saudi Arabian Seismic Network and compare them with predictions cal...

Seismic Gradiometry using Ambient Seismic Noise in an Anisotropic Earth

Modeling of global seismic wave propagation on the Earth Simulator

We use the Earth Simulator to model seismic wave propagation resulting from large earthquakes on a global scale. Simulations are conducted based upon the spectral-element method, a high-degree finiteelement technique. We include the full complexity of the Earth, i.e., a three-dimensional seismic wave velocity and density structure, a 3-D crustal model, the elliptical figure of the Earth as well...

Imaging the solid Earth with seismic noise

The correlation of ambient vibrations of the Earth yields the impulse response between two passive sensors as if one was a source. This provides the opportunity to image the Earth beneath regional seismic arrays. In this paper, we present imaging of the lithosphere in Europe based on surface Rayleigh waves extracted from continuous record of the seismic noise. We also recall a brief history of ...