Tsunami risk estimation by GNSS-TEC ionospheric sounding: an additional piece of information for future tsunami warning systems

Giovanni Occhipinti1, Fabio Manta2, Lucie Rolland3, Lujia Feng2, Emma Hill4 and Philippe Henri Lognonné5, (1)Université de Paris, Institut de Physique du Globe de Paris, CNRS, Paris, France, (2)Earth Observatory of Singapore, Singapore, Singapore, (3)Géoazur - Université Nice Sophia Antipolis, Valbonne, France, (4)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (5)Université de Paris, Institut de physique du globe de Paris, CNRS, Paris, France