Actual quality

This section analyzes the actual quality of gasoline sold in fuel stations. Sampling was mainly carried out in Argel, Oran and Annaba, cities located in the northern part of the country. A total of 135 gasoline samples were collected and analyzed from 2011 to 2022. The figure below shows the location of the sampling and the number of samples taken. The size of the bubble reflects the number of samples taken from the area.