This paper models a hypothetical Apophis asteroid impact on an chosen deep ocean point
on the globe. To assess the potential vulnerabilities of an exposed coast population, the
impact effects were assessed as a function of the distance to the asteroid's impact point as
well as altitude for the tsunami case. All the tools and models used are valid and can be
implemented for any other point on the Earth's surface. The impact modelling includes the
analysis of cratering formation, generated earthquake, overpressure, ejected material …

Hypothetical Apophis Deep Ocean Impact — Energy Analysis - NASA/ADS … Modelling a
hypothetical Apophis asteroid impact on the deep ocean, the study assesses the
vulnerabilities of coastal populations. Valid models offer insights adaptable to any Earth
surface point. Tsunami emerges as the most threatening impact effect. …