Parnaiba is a city found in Piaui, Brazil. It is located -2.90 latitude and -41.78 longitude and it is situated at elevation 9 meters above sea level.
Parnaiba has a population of 138,008 making it the 2nd biggest city in Piaui. It operates on the BRST time zone, which means that it follows the same time zone as Teresina.
|Elevation||9 m over sea level|