  We consider the stochastic wave and heat equations with affine multiplicative
Gaussian noise which is white in time and behaves in space like the fractional
Brownian motion with index $H \in (\frac14,\frac12)$. The existence and
uniqueness of the solution to these equations has been proved recently by the
authors. In the present note we show that these solutions have modifications
which are H\"older continuous in space of order smaller than $H$, and H\"older
continuous in time of order smaller than $\gamma$, where $\gamma=H$ for the
wave equation and $\gamma=H/2$ for the heat equation.
