AIA images as well as GOES and EVE light curves for the confined C6.5 flare on March 23, 2012. Top two rows: Still images taken by AIA in the 13.1 nm (left column), 33.5 nm (middle column), and 17.1 nm (right column) filter. Middle panel: GOES 0.1–0.8 nm irradiance. The start and end of the pre-flare window used to calculate the PFS irradiances are shown by the two vertical dashed lines. Bottom panel: PFS irradiances of selected EVE emission lines: Fe XX 13.29 nm (blue), Fe XVI 33.54 nm (green), Fe IX 17.11 nm (yellow), and He II 30.4 nm (red). The PFS irradiance values for the He II 30.4 nm line were divided by a factor of 3. The horizontal dotted line represents the zero level. The main-flare maximum and late-phase maximum are marked with a black cross. The vertical solid lines mark the beginning and end of the EUV late phase.