It is the current local time right now in Nouakchott, Nouâdhibou, Néma, Kaédi, Rosso and in all Mauritania’s cities. 
Mauritania’s time zone: GMT or UTC+00:00
Full name: Islamic Republic of Mauritania
Continent: Africa
Capital: Nouakchott

No daylight saving time (DST) in Mauritania.

Senegal, Algeria, Western Sahara, Mali

Region: Western Africa
Population: 3,205,060
Area: 1,030,700 km²
Currency: Ouguiya (MRO)
Phone code: 222
Domain: .mr
Wikipedia article: Mauritania