Moreton wave
= Moreton wave
{wiki=Moreton_wave}
A Moreton wave is a type of wave observed in the solar atmosphere, specifically associated with solar flares and coronal mass ejections (CMEs). It is characterized by a propagating disturbance in the solar corona, which can manifest as a sudden increase in brightness in the ultraviolet and X-ray wavelengths. Moreton waves are named after the astronomer David Moreton, who studied these phenomena.