Nāg
Nagh lies at the northeastern end of the long Panjgur valley, between the Siahan and Central Makran ranges. The river that rises near the Nidoki pass is known here as the Nag; farther downstream it becomes the Rakhshan. It runs southwest through the valley before turning north and joining the Mashkel, whose waters eventually reach the inland Hamun basin. Like other rivers of this dry country, its flow is closely tied to rainfall in the surrounding mountains.