ABSTRACT The outer parts of the Milky Way’s disc are significantly out equilibrium. Using only distances and proper motions stars from Gaia’s Early Data Release 3, in range |b| < 10°, 130° ? 230°, we show that for between around 10 $14\, \mathrm{kpc}$ Galactic centre, vertical velocity is strongly dependent on angular momentum, azimuth, position above or below plane. We further how this ...