Tidal–Lithospheric–Radon–Atmospheric Coupling as a Testable Hypothesis for Pre-Seismic Environmental Anomalies / Acoplamiento marea–litosfera–radón–atmósfera como hipótesis comprobable de anomalías ambientales presísmicas

This bilingual English–Spanish paper proposes a testable Tidal–Lithospheric–Radon–Atmospheric Coupling hypothesis linking lunar and solar tidal stress, crustal permeability and microfracturing, radon-222 release, near-surface atmospheric ionization, aerosol processes and possible atmospheric anomalies. The model does not claim that tides cause earthquakes or that cloud formations can predict seismic events. Instead, it proposes a multiparametric experimental framework to investigate whether an ordered temporal sequence — tidal stress → crustal response → radon anomaly → atmospheric ionization/aerosol anomaly → possible atmospheric signature → seismic event — occurs more frequently than expected by chance. The paper discusses falsifiable predictions, meteorological confounders and an observational protocol involving radon, atmospheric variables, tidal calculations and seismic catalogues. English version followed by Spanish version.