SDO/AIA EUV observations of the nonejected central filament, and the ejection of the eastern small filament disturbed by the nearby C6.1 flare. (a)–(d) 304 Å images at four selected times. The blue arrows point to the eastern small filament. (e)–(f) 94 Å images before the flare and at its onset, respectively. (g)–(h) 171 Å running-difference images showing the ejection of the small filament. The white arrows in (g) outline the leading-edge structure of the filament ejection. A 19 s animation is available, showing the evolution of the flare and the ejection of the small filament in SDO/AIA 304 Å images and 171 Å running-difference images.

(An animation of this figure is available in the online article.)

(An animation of this figure is available.)

The video/animation of this figure is available in the online journal.