Actual quality

This section analyzes the actual quality of diesel sold in Norway, based on the results of the SGS Worldwide Fuel Survey (WWFS). SGS collected diesel samples from fuel stations across mainland Norway, as part of the WWFS. 103 samples were taken from 2014 to 2024. The figures below show 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.