CHASE imaging and spectral observations of the events that occurred on 2024 May 5 (event 4, on-disk active region eruption) and 2024 April 11 (event 5, on-disk quiet-Sun region eruption). (a1)–(e1) The same as Figures 1(a1)–(e1) but for event 4. (a2)–(e2) The same as Figures 1(a1)–(e1) but for event 5. The cyan arrow indicates the erupting direction. An animation is available online, which displays the evolution of events 4 and 5. The animation’s duration is 5 s.

(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.