EDGAR - Emissions Database for Global Atmospheric Research
Dataset
Global Air Pollutant Emissions
EDGAR v8.1
Disclaimer
SO2 emissions from international and domestic shipping have been updated in November 2024 including the revision of the sulphur content of the fuel following the IMO studies (Third IMO GHG Study 2014 (MEPC-67-6-INF3-2014); Fourth IMO GHG Study 2020 (MEPC 75-7-15)) and scientific literature (Diamond et al., 2023; Osipova et al., 2021).
Introduction
EDGARv8.1 provides emissions not only for the greenhouse gases per sector and country but also for the air pollutants:
Primary particulates: Fine Particulate Matter (PM10 and PM2.5) and Carbonaceous speciation (BC, OC)
Emissions from large scale biomass burning with Savannah burning, forest fires, and sources and sinks from land-use, land-use change and forestry (LULUCF) are excluded.
For the energy related sectors the activity data are primarily based on IEA data (2022) World Energy Balances, (www.iea.org), all rights reserved, as modified by Joint Research Centre, European Commission, whereas the activity data for the agricultural sectors originate primarily from FAO (2022) (www.fao.org/faostat).
Novelties of EDGARv8.1 compared to the previous EDGARv6.1 release are:
updates of all activity data up to 2022
updates of technology penetration, abatement measures and emission factors for power plant emissions and residential emissions in Europe
Conditions of emission data use and code of conduct
Users of the data are obliged to acknowledge the source of the data with a reference to the EDGARv8.1 air pollutant website (link).
Co-authorship and involvement of the EDGAR Team in the emission data analysis is highly appreciated. User's comments and requests can be sent via email to the authors.
Time series (1970-2022)
For each substance, emission time series (1970-2022) by sector and country are provided in an overview table (.xls).
Notes: Emission country totals are expressed in kt substance/year. Note that OC emissions are expressed in kton C / month. The IPCC 1996 and 2006 codes are used for specification of the sectors.
BC (EDGAR_BC_1970_2022.zip)
CO (EDGAR_CO_1970_2022.zip)
NH3 (EDGAR_NH3_1970_2022.zip)
NMVOC (EDGAR_NMVOC_1970_2022.zip)
NOx (EDGAR_NOx_1970_2022.zip)
OC (EDGAR_OC_1970_2022.zip)
PM10 (EDGAR_PM10_1970_2022.zip)
PM2.5 (EDGAR_PM25_1970_2022.zip)
SO2 (EDGAR_SO2_1970_2022_v2.zip)
Monthly time series (2000-2022)
For each substance, monthly emission time series (2000-2022) by sector and country are provided in an overview table (.xls).
Notes: Emission country totals are expressed in kt substance/year. Note that OC emissions are expressed in kton C / month. The IPCC 1996 and 2006 codes are used for specification of the sectors.
BC (EDGAR_BC_m_2000_2022.zip)
CO (EDGAR_CO_m_2000_2022.zip)
NH3 (EDGAR_NH3_m_2000_2022.zip)
NMVOC (EDGAR_NMVOC_m_2000_2022.zip)
NOx (EDGAR_NOx_m_2000_2022.zip)
OC (EDGAR_OC_m_2000_2022.zip)
PM10 (EDGAR_PM10_m_2000_2022.zip)
PM2.5 (EDGAR_PM25_m_2000_2022.zip)
SO2 (EDGAR_SO2_m_2000_2022_v2.zip)
Annual gridmaps (1970-2022)
For each substance annual gridmaps (1970-2022) are provided.
Notes: Emission gridmaps are expressed in ton substance / 0.1degree x 0.1degree / year for the .txt and .nc files. Emission fluxes are expressed in kg substance /m2 /s for the .nc files. Note that OC emission and fluxes are expressed in amount of C.
Notes: Emission gridmaps are expressed in ton substance / 0.1degree x 0.1degree / year for the .txt and .nc files. Emission fluxes are expressed in kg substance /m2 /s for the .nc files. Note that OC emission and fluxes are expressed in amount of C. The IPCC 1996 and 2006 codes are used for specification of the sectors.
Monthly emission gridmaps (2000-2022) are provided for all substances and sectors using the temporal distribution profiles described in Crippa et al. (2020).
Sectors definition:
Power Industry - Power and heat generation plants (public & autoproducers)
Industrial combustion - Combustion for industrial manufacturing
Buildings - Small scale non-industrial stationary combustion
Transport - Mobile combustion (road & rail & ship & aviation)
Fuel exploitation - Production, transformation and refining of fuels
Processes - Industrial processes (e.g. emissions from the production of cement, iron and steel, aluminum, chemicals, solvents, etc.)
Waste - Solid waste disposal and waste water treatment
Files format:
Emissions: Mg/month gridmaps at 0.1x0.1degree resolution, .NetCDF file per year, substance and sector is produced including the emissions for the 12 months.
Emission fluxes: kg/m2/s at 0.1x0.1degree resolution, .NetCDF file per year, substance and sector is produced including for each sector the emission fluxes for the 12 months.
Note that OC emission and fluxes are expressed in amount of C.
EDGAR BC - NETCDF (emissions) (bkl_IND_COMBUSTION_emi_nc.zip)
EDGAR BC - NETCDFD (fluxes) (bkl_IND_COMBUSTION_flx_nc.zip)
EDGAR CO - NETCDF (emissions) (bkl_IND_COMBUSTION_emi_nc.zip)
EDGAR CO - NETCDFD (fluxes) (bkl_IND_COMBUSTION_flx_nc.zip)
EDGAR NH3 - NETCDF (emissions) (bkl_IND_COMBUSTION_emi_nc.zip)
EDGAR NH3 - NETCDFD (fluxes) (bkl_IND_COMBUSTION_flx_nc.zip)
EDGAR NMVOC - NETCDF (emissions) (bkl_IND_COMBUSTION_emi_nc.zip)
EDGAR NMVOC - NETCDFD (fluxes) (bkl_IND_COMBUSTION_flx_nc.zip)
EDGAR NOx - NETCDF (emissions) (bkl_IND_COMBUSTION_emi_nc.zip)
EDGAR NOx - NETCDFD (fluxes) (bkl_IND_COMBUSTION_flx_nc.zip)
EDGAR OC - NETCDF (emissions) (bkl_IND_COMBUSTION_emi_nc.zip)
EDGAR OC - NETCDFD (fluxes) (bkl_IND_COMBUSTION_flx_nc.zip)
EDGAR PM10 - NETCDF (emissions) (bkl_IND_COMBUSTION_emi_nc.zip)
EDGAR PM10 - NETCDFD (fluxes) (bkl_IND_COMBUSTION_flx_nc.zip)
EDGAR PM2.5 - NETCDF (emissions) (bkl_IND_COMBUSTION_emi_nc.zip)
EDGAR PM2.5 - NETCDFD (fluxes) (bkl_IND_COMBUSTION_flx_nc.zip)
EDGAR SO2 - NETCDF (emissions) (bkl_IND_COMBUSTION_emi_nc.zip)
EDGAR SO2 - NETCDFD (fluxes) (bkl_IND_COMBUSTION_flx_nc.zip)
Industrial processes IPCC 1996: 2 / IPCC 2006: 2
EDGAR BC - NETCDF (emissions) (bkl_IND_PROCESSES_emi_nc.zip)
EDGAR BC - NETCDFD (fluxes) (bkl_IND_PROCESSES_flx_nc.zip)
EDGAR CO - NETCDF (emissions) (bkl_IND_PROCESSES_emi_nc.zip)
EDGAR CO - NETCDFD (fluxes) (bkl_IND_PROCESSES_flx_nc.zip)
EDGAR NH3 - NETCDF (emissions) (bkl_IND_PROCESSES_emi_nc.zip)
EDGAR NH3 - NETCDFD (fluxes) (bkl_IND_PROCESSES_flx_nc.zip)
EDGAR NMVOC - NETCDF (emissions) (bkl_IND_PROCESSES_emi_nc.zip)
EDGAR NMVOC - NETCDFD (fluxes) (bkl_IND_PROCESSES_flx_nc.zip)
EDGAR NOx - NETCDF (emissions) (bkl_IND_PROCESSES_emi_nc.zip)
EDGAR NOx - NETCDFD (fluxes) (bkl_IND_PROCESSES_flx_nc.zip)
EDGAR PM10 - NETCDF (emissions) (bkl_IND_PROCESSES_emi_nc.zip)
EDGAR PM10 - NETCDFD (fluxes) (bkl_IND_PROCESSES_flx_nc.zip)
EDGAR PM2.5 - NETCDF (emissions) (bkl_IND_PROCESSES_emi_nc.zip)
EDGAR PM2.5 - NETCDFD (fluxes) (bkl_IND_PROCESSES_flx_nc.zip)
EDGAR SO2 - NETCDF (emissions) (bkl_IND_PROCESSES_emi_nc.zip)
EDGAR SO2 - NETCDFD (fluxes) (bkl_IND_PROCESSES_flx_nc.zip)
Power industry IPCC 1996: 1A1 / IPCC 2006: 1A1
EDGAR BC - NETCDF (emissions) (bkl_POWER_INDUSTRY_emi_nc.zip)
EDGAR BC - NETCDFD (fluxes) (bkl_POWER_INDUSTRY_flx_nc.zip)
EDGAR CO - NETCDF (emissions) (bkl_POWER_INDUSTRY_emi_nc.zip)
EDGAR CO - NETCDFD (fluxes) (bkl_POWER_INDUSTRY_flx_nc.zip)
EDGAR NH3 - NETCDF (emissions) (bkl_POWER_INDUSTRY_emi_nc.zip)
EDGAR NH3 - NETCDFD (fluxes) (bkl_POWER_INDUSTRY_flx_nc.zip)
EDGAR NMVOC - NETCDF (emissions) (bkl_POWER_INDUSTRY_emi_nc.zip)
EDGAR NMVOC - NETCDFD (fluxes) (bkl_POWER_INDUSTRY_flx_nc.zip)
EDGAR NOx - NETCDF (emissions) (bkl_POWER_INDUSTRY_emi_nc.zip)
EDGAR NOx - NETCDFD (fluxes) (bkl_POWER_INDUSTRY_flx_nc.zip)
EDGAR OC - NETCDF (emissions) (bkl_POWER_INDUSTRY_emi_nc.zip)
EDGAR OC - NETCDFD (fluxes) (bkl_POWER_INDUSTRY_flx_nc.zip)
EDGAR PM10 - NETCDF (emissions) (bkl_POWER_INDUSTRY_emi_nc.zip)
EDGAR PM10 - NETCDFD (fluxes) (bkl_POWER_INDUSTRY_flx_nc.zip)
EDGAR PM2.5 - NETCDF (emissions) (bkl_POWER_INDUSTRY_emi_nc.zip)
EDGAR PM2.5 - NETCDFD (fluxes) (bkl_POWER_INDUSTRY_flx_nc.zip)
EDGAR SO2 - NETCDF (emissions) (bkl_POWER_INDUSTRY_emi_nc.zip)
EDGAR SO2 - NETCDFD (fluxes) (bkl_POWER_INDUSTRY_flx_nc.zip)
Transport IPCC 1996: 1A3 / IPCC 2006: 1A3
EDGAR BC - NETCDF (emissions) (bkl_TRANSPORT_emi_nc.zip)
EDGAR BC - NETCDFD (fluxes) (bkl_TRANSPORT_flx_nc.zip)
EDGAR CO - NETCDF (emissions) (bkl_TRANSPORT_emi_nc.zip)
EDGAR CO - NETCDFD (fluxes) (bkl_TRANSPORT_flx_nc.zip)
EDGAR NH3 - NETCDF (emissions) (bkl_TRANSPORT_emi_nc.zip)
EDGAR NH3 - NETCDFD (fluxes) (bkl_TRANSPORT_flx_nc.zip)
EDGAR NMVOC - NETCDF (emissions) (bkl_TRANSPORT_emi_nc.zip)
EDGAR NMVOC - NETCDFD (fluxes) (bkl_TRANSPORT_flx_nc.zip)
EDGAR NOx - NETCDF (emissions) (bkl_TRANSPORT_emi_nc.zip)
EDGAR NOx - NETCDFD (fluxes) (bkl_TRANSPORT_flx_nc.zip)
EDGAR OC - NETCDF (emissions) (bkl_TRANSPORT_emi_nc.zip)
EDGAR OC - NETCDFD (fluxes) (bkl_TRANSPORT_flx_nc.zip)
EDGAR PM10 - NETCDF (emissions) (bkl_TRANSPORT_emi_nc.zip)
EDGAR PM10 - NETCDFD (fluxes) (bkl_TRANSPORT_flx_nc.zip)
EDGAR PM2.5 - NETCDF (emissions) (bkl_TRANSPORT_emi_nc.zip)
EDGAR PM2.5 - NETCDFD (fluxes) (bkl_TRANSPORT_flx_nc.zip)
EDGAR SO2 - NETCDF (emissions) (bkl_TRANSPORT_emi_nc.zip)
EDGAR SO2 - NETCDFD (fluxes) (bkl_TRANSPORT_flx_nc.zip)
Waste IPCC 1996: 6 / IPCC 2006: 4
EDGAR BC - NETCDF (emissions) (bkl_WASTE_emi_nc.zip)
EDGAR BC - NETCDFD (fluxes) (bkl_WASTE_flx_nc.zip)
EDGAR CO - NETCDF (emissions) (bkl_WASTE_emi_nc.zip)
EDGAR CO - NETCDFD (fluxes) (bkl_WASTE_flx_nc.zip)
EDGAR NH3 - NETCDF (emissions) (bkl_WASTE_emi_nc.zip)
EDGAR NH3 - NETCDFD (fluxes) (bkl_WASTE_flx_nc.zip)
EDGAR NMVOC - NETCDF (emissions) (bkl_WASTE_emi_nc.zip)
EDGAR NMVOC - NETCDFD (fluxes) (bkl_WASTE_flx_nc.zip)
EDGAR NOx - NETCDF (emissions) (bkl_WASTE_emi_nc.zip)
EDGAR NOx - NETCDFD (fluxes) (bkl_WASTE_flx_nc.zip)
EDGAR OC - NETCDF (emissions) (bkl_WASTE_emi_nc.zip)
EDGAR OC - NETCDFD (fluxes) (bkl_WASTE_flx_nc.zip)
EDGAR PM10 - NETCDF (emissions) (bkl_WASTE_emi_nc.zip)
EDGAR PM10 - NETCDFD (fluxes) (bkl_WASTE_flx_nc.zip)
EDGAR PM2.5 - NETCDF (emissions) (bkl_WASTE_emi_nc.zip)
EDGAR PM2.5 - NETCDFD (fluxes) (bkl_WASTE_flx_nc.zip)
EDGAR SO2 - NETCDF (emissions) (bkl_WASTE_emi_nc.zip)
EDGAR SO2 - NETCDFD (fluxes) (bkl_WASTE_flx_nc.zip)
Sources and references
IEA World Energy Balances 2022 Edition, www.iea.org/data-and-statistics, All rights reserved, as modified by Joint Research Centre, European Commission.
FAOSTAT, Statistics Division of the Food and Agricultural Organisation of the UN: www.fao.org/faostat, Last access April 2023.
Crippa, M., Guizzardi, D., Pagani, F., Schiavina, M., Melchiorri, M., Pisoni, E., Graziosi, F., Muntean, M., Maes, J., Dijkstra, L., Van Damme, M., Clarisse, L., and Coheur, P.: Insights on the spatial distribution of global, national and sub-national GHG emissions in EDGARv8.0, Earth Syst. Sci. Data Discuss. [preprint], doi: 10.5194/essd-2023-514, in review, 2023.
Diamond, M. S.: Detection of large-scale cloud microphysical changes within a major shipping corridor after implementation of the International Maritime Organization 2020 fuel sulfur regulations, Atmos. Chem. Phys., 23, 8259–8269, doi: 10.5194/acp-23-8259-2023, 2023.