Overview of the detected RBEs and RREs/downflowing RREs in Hα wing and Ca II K. Panels a–c: RBEs and their associated substructures (halos) in blue and RREs/downflowing RREs and their halos in red colored contours against a background of Hα wing images at +40 km s⁻¹, −40 km s⁻¹ and Ca II K line core, respectively at time t = 09:17 UT. Panel d: corresponding RP index map with gradients in the color indicating the contribution from the different RPs as shown in the colorbar. An animation of this figure is available online.