Time series of speckle-restored Ca II H images showing the temporal evolution of the second flare FL2 at a cadence of about 12 s (time interval − 24 s). The small white rectangle in the lower left corner has a size of 5″ × 1″. Gregor/GRIS slit scans are indicated by the solid red rectangle. The black arrow and the label ‘FL2’ indicate the identified location of the second flare. Note that the FOV of these HiFI+ Ca II H observations does not cover the location of FL1, which lies outside these panels. The corresponding time evolution is available in Movie 3.