SR Tables

This site contains Excel tables with country-to-country source-receptor matrices for depositions of sulphur and nitrogen, and concentrations of ozone (O₃) and particulate matter (PM). Calculations for the different years are based on different versions of the EMEP Unified model. Thus, not all tables are available for all years. For 2010, the SR tables provide averages over five different meteorological years. Definitions and acronyms for the different components and recommended references are found in the User Guide.

The source-receptor (SR) relationships give the change in air concentrations or depositions resulting from a change in emissions from each emitter country. For each country, reductions in six different pollutants have been calculated separately: with an emission reduction of 15% for SOx, NOx, NH3, NMVOC, PPM2.5 or PPMcoarse respectively. The deposition tables show the contribution from one country to another. They have been calculated adding the differences obtained by a 15% reduction for all emissions in one country multiplied by a factor of 100/15, in order to arrive at total estimates. For the concentrations and indicator tables, the differences obtained by the 15% emission reduction of the relevant pollutants are given directly. Thus, the tables should be interpreted as estimates of this reduction scenario from the chemical conditions of the given year.

SR trend matrices were produced for the years 1997-2006 in 2009. The tables can be found on the SR Trend site.

The data can be retrieved in separate tables for each component and each year from the following table or in one single Excel file for each year as indicated at the bottom of this page.

Acidification and Eutrophication	SR data
Deposition of Oxidised Sulphur (OxS). The contribution from SOx, NOx, NH3 and VOC have been summed up and scaled to a 100% reduction.	2010,2003,2004,2005,2006,2007,2008
Deposition of Oxidised Nitrogen (OxN). The contribution from SOx, NOx, NH3 and VOC have been summed up and scaled to a 100% reduction.	2010,2003,2004,2005,2006,2007,2008
Deposition of Reduced Nitrogen (NHx). The contribution from SOx, NOx, NH3 and VOC have been summed up and scaled to a 100% reduction.	2010,2003,2004,2005,2006,2007,2008
Ground Level Ozone
Ozone Means over 35 ppb (SOMO35). Health Indicator. Effect of a 15% reduction in NOx emissions.	2010,2003,2004,2005,2006,2007,2008
Ozone Means over 35 ppb (SOMO35). Health Indicator. Effect of a 15% reduction in VOC emissions.	2010,2003,2004,2005,2006,2007,2008
Accumulated Ozone over 40 ppb for forest at 3m (AOT40f3m). Effect of a 15% reduction in NOx emissions.	2010,2003,2004,2005,2006
Accumulated Ozone over 40 ppb for forest at 3m (AOT40f3m). Effect of a 15% reduction in VOC emissions.	2010,2003,2004,2005,2006
Accumulated Ozone over 40 ppb for forest at forest upper canopy (AOT40ucf). Effect of a 15% reduction in NOx emissions.	2007,2008
Accumulated Ozone over 40 ppb for Forest at forest upper canopy (AOT40ucf). Effect of a 15% reduction in VOC emissions.	2007,2008
Accumulated Ozone over 40 ppb over growing season for wheat (as a surrogate for temperate crops) (AOT40ucc). Effect of a 15% reduction in NOx emissions.	2007
Accumulated Ozone over 40 ppb over growing season for wheat (as a surrogate for temperate crops) (AOT40ucc). Effect of a 15% reduction in VOC emissions.	2007
Ozone Fluxes for deciduous forests (AFst1.6gen-DF). Effect of a 15% reduction in NOx emissions.	2004,2007,2008
Ozone Fluxes for deciduous forests (AFst1.6gen-DF). Effect of a 15% reduction in VOC emissions.	2004,2007,2008
Particulate matter
PM2.5. Effect of a 15% reduction in PPM emissions	2010,2003,2004,2005,2006,2007,2008
PM2.5. Effect of a 15% reduction in SOx emissions	2010,2003,2004,2005,2006,2007,2008
PM2.5. Effect of a 15% reduction in NOx emissions	2010,2003,2004,2005,2006,2007,2008
PM2.5. Effect of a 15% reduction in NH3 emissions	2010,2003,2004,2005,2006,2007,2008
PM2.5. Effect of a 15% reduction in VOC emissions	2010,2003,2004,2005,2006,2007,2008
PM2.5. Effect of a 15% reduction in all (PPM, SOx, NOx, NH3 and VOC) emissions	2010,2003,2004,2005,2006,2007,2008

For retrieval of all tables (compounds) in one Excel file for a given year please select:

Emitting regions and their identifying codes

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