NGC 7319 near-UV/blue image obtained with the F336W (λ_p = 0.335 μm) filter of HST/WFC3 (top left); Hα emission from the continuum-subtracted HST/WFC3 F665N image (top right; Appendix A.2). Bottom panels: the JWST/MIRI MRS [Ne II]12.81 μm (left) and [Ne V]14.32 μm (right) emission line maps (zeroth-moment map). The contours are the MERLIN 1.4 GHz (20 cm) radio emission map from Fig. 7 of Xanthopoulos et al. 2004. The location of the radio hotspots, N2 and S2, and the nuclear diffuse radio lobes, N1 and S1, is indicated in the top-left panel. The dashed green line marks the stellar kinematic major axis (Yttergren et al. 2021). The far and near sides of the stellar disk are indicated (see Sect. 3). The location of the receding (redshifted) and approaching (blueshifted) sides of the ionized outflow are indicated (Rodríguez-Baras et al. 2014; Yttergren et al. 2021). The red hatched circles represent the MIRI MRS PSF FWHM.