Authorities are investigating the cause of a Sunday afternoon grass fire in Harvey County.

The fire in the 3800 block of North Sand Hill Road northeast of Burrton burned about 300 to 400 acres of land, according to a media release.

The spread of the fire was stopped, and there are no injuries or damage to homes reported at this time.

Fire departments from Burrton, Halstead, Hesston, Newton, Sedgwick, Buhler, Hutchinson and Moundridge responded.

(Read more: The Salina Post)