Indonesian volcano erupts in lightning storm, offering stunning views

On April 18, the Indonesian volcano Mount Ruang erupted, creating a spectacular display of volcanic lightning.

This phenomenon occurs when electrical discharges are generated by friction between particles and gases in an expanding eruption cloud. Volcanic lightning is primarily hazardous to airplanes and to radio transmissions, but it can also set forest fires in forested areas near the volcano crater.

Volcanic lightning is a fascinating and dangerous natural phenomenon that can provide valuable information about volcanic eruptions and their impact on the environment.