Atmosphere | Autores: Alejandro JaramillO, Christian Domínguez, Graciela Raga and Arturo I. Quintanar* * Instituto de Ciencias de la Atmósfera y Cambio Climático | Abstract he Quasi-Biennal Oscillation (QBO) and the El Niño-Southern Oscillation (ENSO) largely modulate the zonal wind in the tropics. Previous studies showed that QBO phases produce changes in deep convection through