We have investigated the post-sunset enhancement in electron density, which follows the reversal in meridional winds after sunset for January to March as obtained from WACCM-X simulations. Out of a total of 90 days from January to March, we have found such reversal in winds on 39 days during post-sunset times in the WACCM-X simulation. The amplitude of different tidal components, as well as the superposition of those components, were calculated and compared with the change in wind magnitudes after the reversal. As can be seen, the broad meridional wind pattern follows the diurnal tidal component. Therefore, we removed the contribution of the large background diurnal component. The changes in wind magnitudes have been calculated considering the contribution of quarter-diurnal, terdiurnal, and semi-diurnal components only, which are shown to be responsible for the reversal in wind. The changes in amplitude of different tidal components have been calculated between the time of Vmin and Vmax (as shown in Figure 5d). Figure 8 shows the relation between the changes in amplitude of the (a) quarter-diurnal, (b) terdiurnal, and (c) semidiurnal tides with the changes in wind magnitudes wherein the diurnal contribution has been subtracted. The amplitudes of QDT show a clear positive relation with the change in wind magnitude, whereas the other tidal components contribute at small magnitudes. Collectively, when the phases of these tides match, they also give rise to larger changes in the wind magnitudes. Therefore, based on the detailed analysis and results as depicted in Figures 5, 6, 7, and 8a, it can be concluded that the magnitudes of quarter-diurnal tide play a major role in the reversal of meridional winds as seen during post-sunset hours.