Comparison of SDO/AIA maps with STIX and ZIMPOL Fabry-Pérot observations. The orange contours represent the 50% of the maximum Stokes I in the ZIMPOL observations of the 15 November 2024 M1 event during the impulsive phase using the Fabry-Pérot setup. For context, from left to right we show the SDO/AIA 1700 Å (WL emission), SDO/AIA 304 Å (flare ribbons), and SDO/AIA 94 Å (flare loop) maps. The blue contours represent the STIX HXR images, indicating the electron precipitation sites, which are co-spatial with the WL emission in the SDO/AIA 1700 Å map.