Northern Territory Police are calling for information after an aggravated robbery occurred in Katherine early this morning.

Around 2:20am, police received reports that four male youths, two of which armed with edged weapons and had their faces covered, entered a service station on Katherine Terrace and allegedly threatened a staff member before stealing items and fleeing the scene on foot.

The alleged offenders remain outstanding.

Investigations are ongoing.

Police urge anyone with information about the incident to contact police on 131 444.

Anonymous reports can be made through Crime Stoppers on 1800 333 000 or through https://crimestoppersnt.com.au/.