Context images showing the HMI line-of-sight (LOS) magnetogram in panel a and the AIA 171 Å image in panel b at the start time of the ALMA observations. The FoV studied here is marked by the green circle in panels a and b. Panels c–j: show the representative images of the studied FoV (from ALMA Band 6, IRIS SJI 2796 Å, and different AIA channels, as indicated on top of the panels) at the start time of the observations.