Tropical tropopause layer temperature, water vapor, and wave activity during QBO disruptions

Lan Luan, Indiana University Bloomington, Bloomington, IN, United States, Paul W. Staten, Indiana University Bloomington, Earth and Atmospheric Sciences, Bloomington, IN, United States, William John Randel, National Center for Atmospheric Research, Boulder, CO, United States and Ying-Hwa Kuo, University Corporation for Atmospheric Research, Boulder, CO, United States