Series of AIA cutouts showing AR NOAA 12353 in panel a in the 1700 Å, in panel b in the 1600 Å, and in panel c in the 304 Å channels. Each row shows a snapshot of the region close to the onset times of C1.0, C1.1, and C2.3 flares. The selected areas have spatial dimensions of 108 × 54 arcsec², and the axes indicate the position of the region with respect to the solar center. The overplotted black contours represent the largest intensity area during the corresponding flare event measured in the 304 Å wavelength.