In all panels, the horizontal axis represents the distance from point A to point A’ in the map in the previous figure. The red circle represents the focus of the Acapulco earthquake and the semitransparent area the Guerrero Seismic Gap. (a) Epicenters of past large magnitude earthquakes. (b) Time evolution of the aftershocks of the Acapulco earthquake. (c) Magnitude of aftershocks. (d) Histogram of aftershocks. (e) Static Coulomb stress change caused by the Acapulco earthquake. (f) Dynamic Coulomb stress change caused by the propagation of the seismic waves from the Acapulco earthquake, where arrows represent the direction of propagation of the waves.