Figure 2. Seismicity in Costa Rica dynamically triggered by the passing of surface waves from a) the Honduras earthquake and b) the Türkiye-Syria earthquake, respectively. The star in each panel shows the location of triggered seismicity. The triangles represent the seismic stations used in the study. The triangle color coding represents the number of triggered earthquakes detected at each station after the arrival of the surface (Rayleigh) waves and the following two-hour period. Seismic stations DUNO, PEZE and COVE are labeled. Credit: Hajaji and Chaves, 2024 CC BY-NC-ND 4.0