CP violation and mixing in the charm sector at Belle, and current HFAG averages

Current HFAG averages of the mixing and CP violation parameters in the $D^0$ meson system is to be reviewed. We present recent Belle measurements of the mixing parameters $x$ and $y$ using $D^0\to K_S^0{\pi }^{+}{\pi }^{-}$, and $y_{CP}$ and $A_{\mathrm{\Gamma }}$ from $D^0\to h^{+}{h}^{-}$, $D^0\rightarrow K^-\pi^+$,where$h$denotes$K$or$\pi$. Belle measurements of direct CP violation in $D^{+}\to K_S^0{\pi }^{+}$, $D^0\to h^{+}{h}^{-}$, and $D^{+}\to K_S^0{K}^{+}$ decays together with $\mathrm{\Delta }{A}_{CP}^{hh}$ are to be presented.