Agadir is a major city in Morocco, on the shore of the Atlantic Ocean near the foot of the Atlas Mountains, just north of the point where the Souss River flows into the ocean, and 509 kilometres south of Casablanca. Agadir is the capital of the Agadir Ida-U-Tanan Prefecture and of the Souss-Massa economic region. Agadir is one of the major urban centres of Morocco. The municipality of Agadir recorded a population of 924,000 in the 2014 Moroccan census.