Gas quality by municipality

Select the desired municipality, date range and pressure.

According to the Resolution of 15 February 2019 of the Directorate General for Energy Policy and Mines, the standard pressures for which correction factors are calculated are 20 mbar, 22 mbar, 50 mbar, 55 mbar, 100 mbar and 150 mbar.


No results found, check your search or remove filters

An error occurred try again

Date Daily PCS Monthly PCS Bimonthly PCS PCI Relative density N2 CO2 Pressure Correction factor (CF) Conversion factor (CF)



Reference conditions: [GCV and LCV at 0 ºC; V (0 ºC; 1.01325 bar)]. As per Annex J of the ISO 6976 standard, the factor to be applied to convert the GCV from 0ºC to 25ºC is 1/1.0026.

If you have any questions about the municipality that corresponds to you or need additional clarification, please contact the shipper that appears on your gas bill.