Technical Annual Status Report (Stage 2) for the CLRTAP Inventory Review: Synthesis and Assessment Country report
KEY CATEGORY ANALYSIS
Party: DE Submission year: 2024
Key categories analysis is becoming important in prioritising emission sources and identifying where inventory improvements can be most efficiently implemented. We have assessed the most important sources (the sources making up 80% of the national total) for your country, based on your latest submission. The key sources for the 2022, 2010 and 2005 emissions, including the corresponding percentages, are listed below. |
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2022 | 1A1a (22.6%) | 1A3bi (19.0%) | 1A3biii (7.4%) | 1A2gviii (7.3%) | 1A4bi (6.3%) | 1A3bii (4.9%) | 3Da1 (4.8%) | 3Da2a (3.7%) | 1A4cii (3.5%) | 1A3dii (2.2%) | 81.7% | |||||
| NMVOC | 2022 | 2D3d (19.1%) | 3B1a (14.9%) | 3B1b (7.9%) | 2D3a (7.8%) | 2D3i (6.3%) | 2D3g (4.6%) | 2D3e (3.9%) | 1A3bi (3.9%) | 1A4bi (3.7%) | 2D3h (3.7%) | 2G (3.1%) | 1A3bv (2.3%) | 81.2% | |||
| SOx | 2022 | 1A1a (40.2%) | 1A1b (13.3%) | 2C1 (10.5%) | 1A2gviii (10.0%) | 1A4bi (3.8%) | 2B10a (3.7%) | 81.5% | |||||||||
| NH3 | 2022 | 3Da2a (32.4%) | 3B3 (12.4%) | 3Da2c (10.6%) | 3B1a (10.4%) | 3B1b (9.5%) | 3Da1 (6.5%) | 81.8% | |||||||||
| PM2.5 | 2022 | 1A4bi (20.6%) | 2L (10.8%) | 1A3bvi (8.4%) | 1A3c (5.4%) | 1A1a (4.9%) | 1A3bvii (4.7%) | 2G (4.4%) | 1A4cii (4.4%) | 5E (3.8%) | 1A2gviii (2.9%) | 2C1 (2.6%) | 1A4ai (2.4%) | 2A5a (2.2%) | 1A3bi (2.1%) | 3B1a (2.1%) | 81.6% |
| PM10 | 2022 | 2L (21.5%) | 3Dc (11.4%) | 1A4bi (9.9%) | 1A3bvi (7.1%) | 2A5a (6.8%) | 2A5b (6.1%) | 1A3c (4.9%) | 1A3bvii (3.9%) | 1A1a (2.4%) | 2G (2.2%) | 2C1 (2.1%) | 1A4cii (2.0%) | 80.2% | |||
| TSP | 2022 | 2L (26.7%) | 2A5a (11.4%) | 2A5b (11.3%) | 3Dc (6.4%) | 1A4bi (5.6%) | 1A3bvi (5.2%) | 1A3bvii (4.4%) | 3B3 (3.7%) | 3B4gi (3.2%) | 1A3c (2.7%) | 80.6% | |||||
| BC | 2022 | 1A4cii (22.1%) | 1A3bvi (17.4%) | 1A4bi (16.5%) | 1A3bi (9.0%) | 1A3bii (6.8%) | 1A4ai (5.1%) | 1A3biii (4.5%) | 81.6% | ||||||||
| CO | 2022 | 2C1 (25.3%) | 1A3bi (25.1%) | 1A4bi (17.1%) | 1A2gvii (7.0%) | 1A1a (3.7%) | 1A4cii (3.3%) | 81.6% | |||||||||
| Pb | 2022 | 2C1 (37.1%) | 1A3bvi (29.8%) | 1A4ai (13.5%) | 80.3% | ||||||||||||
| Cd | 2022 | 2C7a (48.4%) | 1A1b (11.6%) | 2C1 (10.5%) | 1A1a (7.8%) | 2G (7.4%) | 85.8% | ||||||||||
| Hg | 2022 | 1A1a (52.8%) | 2C1 (13.7%) | 2A1 (9.4%) | 1A4bi (4.6%) | 80.4% | |||||||||||
| As | 2022 | 1A1a (38.8%) | 1A1b (17.7%) | 2C7a (14.3%) | 1A3bvi (9.3%) | 80.1% | |||||||||||
| Cr | 2022 | 1A3c (33.3%) | 1A3bvi (24.0%) | 2C1 (23.0%) | 80.3% | ||||||||||||
| Cu | 2022 | 1A3bvi (65.8%) | 1A3c (18.5%) | 84.3% | |||||||||||||
| Ni | 2022 | 1A1b (56.0%) | 1A3c (32.5%) | 88.5% | |||||||||||||
| Se | 2022 | 2A3 (45.6%) | 1A1b (31.1%) | 1A3bvi (11.0%) | 87.8% | ||||||||||||
| Zn | 2022 | 1A3bvi (43.4%) | 1A4bi (22.6%) | 1A4ai (11.4%) | 2G (10.2%) | 87.6% | |||||||||||
| DIOX | 2022 | 5E (33.5%) | 1A4ai (19.3%) | 1A4bi (14.8%) | 2C1 (13.1%) | 80.7% | |||||||||||
| PAH | 2022 | 1A4bi (77.4%) | 1A4ai (10.7%) | 88.2% | |||||||||||||
| HCB | 2022 | 1A4bi (27.2%) | 1A1a (27.1%) | 2C1 (15.6%) | 3Df (14.1%) | 84.0% | |||||||||||
| PCB | 2022 | 1A1a (47.7%) | 2C1 (31.1%) | 1A4bi (10.6%) | 89.5% | ||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3bi (21.2%) | 1A3biii (19.2%) | 1A1a (17.9%) | 1A2gviii (5.9%) | 1A4bi (4.7%) | 3Da1 (4.4%) | 1A3bii (3.9%) | 1A4cii (3.3%) | 80.5% | ||||||
| NMVOC | 2010 | 2D3d (18.1%) | 3B1a (11.4%) | 2D3i (11.4%) | 3B1b (7.4%) | 2D3h (7.3%) | 2D3a (7.2%) | 1A3bi (5.3%) | 2D3g (3.8%) | 1A4bi (3.6%) | 2D3e (2.7%) | 2G (2.2%) | 80.3% | |||
| SOx | 2010 | 1A1a (43.8%) | 1A1b (9.4%) | 1A2gviii (8.8%) | 1A4bi (8.5%) | 2C1 (7.7%) | 2B10a (5.2%) | 83.3% | ||||||||
| NH3 | 2010 | 3Da2a (30.3%) | 3B3 (14.2%) | 3Da1 (13.8%) | 3B1b (9.7%) | 3B1a (8.3%) | 3Da2c (7.0%) | 83.3% | ||||||||
| PM2.5 | 2010 | 1A4bi (23.8%) | 2L (9.0%) | 1A3bi (6.4%) | 1A3bvi (5.9%) | 1A4cii (5.8%) | 1A1a (5.7%) | 1A3biii (4.5%) | 2G (3.9%) | 1A3c (3.7%) | 1A3bvii (3.3%) | 1A3bii (2.9%) | 5E (2.4%) | 2C1 (2.1%) | 1A4ai (2.1%) | 81.5% |
| PM10 | 2010 | 2L (21.1%) | 1A4bi (13.1%) | 3Dc (9.7%) | 1A3bvi (5.7%) | 2A5a (5.0%) | 2A5b (4.3%) | 1A3c (3.7%) | 1A3bi (3.3%) | 1A1a (3.3%) | 1A3bvii (3.2%) | 1A4cii (3.0%) | 1A3biii (2.4%) | 2G (2.2%) | 2C1 (2.0%) | 82.0% |
| TSP | 2010 | 2L (27.4%) | 2A5a (9.1%) | 2A5b (8.5%) | 1A4bi (8.0%) | 3Dc (5.8%) | 3B3 (4.6%) | 1A3bvi (4.5%) | 1A3bvii (3.8%) | 1A3c (2.2%) | 1A1a (2.1%) | 2C1 (2.1%) | 3B4gi (2.1%) | 80.1% | ||
| BC | 2010 | 1A3bi (23.4%) | 1A4cii (16.9%) | 1A3biii (15.6%) | 1A3bii (11.7%) | 1A4bi (11.4%) | 1A3bvi (7.4%) | 86.2% | ||||||||
| CO | 2010 | 1A3bi (26.3%) | 1A4bi (21.8%) | 2C1 (20.5%) | 1A2gvii (6.6%) | 1A1a (3.1%) | 1A3biv (2.9%) | 81.2% | ||||||||
| Pb | 2010 | 2C1 (39.0%) | 1A3bvi (27.1%) | 1A4ai (8.6%) | 1A1a (5.8%) | 80.5% | ||||||||||
| Cd | 2010 | 2C7a (49.6%) | 1A1b (10.2%) | 2C1 (10.1%) | 1A1a (9.2%) | 2G (7.3%) | 86.3% | |||||||||
| Hg | 2010 | 1A1a (59.9%) | 2C1 (9.7%) | 2A1 (6.3%) | 2B10a (5.5%) | 81.4% | ||||||||||
| As | 2010 | 1A1a (41.9%) | 1A1b (17.1%) | 2C7a (14.7%) | 1A3bvi (7.1%) | 80.9% | ||||||||||
| Cr | 2010 | 1A3c (30.2%) | 2C1 (26.1%) | 1A3bvi (22.3%) | 1A1a (8.0%) | 86.6% | ||||||||||
| Cu | 2010 | 1A3bvi (65.8%) | 1A3c (16.4%) | 82.2% | ||||||||||||
| Ni | 2010 | 1A1b (52.0%) | 1A3c (31.2%) | 83.2% | ||||||||||||
| Se | 2010 | 2A3 (54.3%) | 1A1b (28.6%) | 82.9% | ||||||||||||
| Zn | 2010 | 1A3bvi (43.2%) | 1A4bi (22.6%) | 2G (10.7%) | 1A4ai (7.8%) | 84.3% | ||||||||||
| DIOX | 2010 | 5E (24.6%) | 2C1 (19.7%) | 1A3bi (13.3%) | 1A4bi (13.0%) | 1A4ai (11.3%) | 81.9% | |||||||||
| PAH | 2010 | 1A4bi (79.8%) | 1A4ai (7.4%) | 87.3% | ||||||||||||
| HCB | 2010 | 3Df (84.9%) | 84.9% | |||||||||||||
| PCB | 2010 | 1A1a (42.9%) | 2C1 (33.3%) | 1A4bi (12.3%) | 88.6% | |||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A3biii (22.2%) | 1A3bi (21.2%) | 1A1a (15.4%) | 1A2gviii (4.9%) | 3Da1 (4.4%) | 1A4bi (4.2%) | 1A4cii (3.7%) | 1A3bii (3.2%) | 3Da2a (2.3%) | 81.6% | |||||
| NMVOC | 2005 | 2D3d (21.3%) | 3B1a (10.5%) | 2D3i (10.1%) | 1A3bi (8.5%) | 2D3h (6.9%) | 3B1b (6.9%) | 2D3a (4.6%) | 2D3g (3.3%) | 2D3e (3.0%) | 1A4bi (2.3%) | 1A3bv (2.1%) | 2G (1.9%) | 81.4% | ||
| SOx | 2005 | 1A1a (38.4%) | 1A1b (10.9%) | 1A4bi (10.4%) | 1A2gviii (8.2%) | 2C1 (7.7%) | 2B10a (5.6%) | 81.1% | ||||||||
| NH3 | 2005 | 3Da2a (31.8%) | 3B3 (15.4%) | 3Da1 (13.8%) | 3B1b (9.4%) | 3B1a (8.2%) | 1A3bi (4.0%) | 82.6% | ||||||||
| PM2.5 | 2005 | 1A4bi (15.1%) | 1A3bi (10.6%) | 2L (7.6%) | 1A4cii (6.9%) | 1A1a (6.8%) | 1A3biii (6.6%) | 1A3bvi (5.0%) | 2C1 (4.5%) | 1A3bii (4.0%) | 2G (3.6%) | 1A3c (3.5%) | 1A3bvii (2.8%) | 1A3dii (2.2%) | 5E (2.1%) | 81.3% |
| PM10 | 2005 | 2L (17.6%) | 3Dc (9.0%) | 1A4bi (8.7%) | 1A3bi (5.8%) | 2A5a (5.5%) | 1A3bvi (5.1%) | 2A5b (4.9%) | 1A1a (4.2%) | 2C1 (3.9%) | 1A4cii (3.8%) | 1A3biii (3.6%) | 1A3c (3.6%) | 1A3bvii (2.9%) | 1A3bii (2.2%) | 80.7% |
| TSP | 2005 | 2L (24.1%) | 2A5a (10.0%) | 2A5b (9.6%) | 3Dc (5.4%) | 1A4bi (5.3%) | 3B3 (4.6%) | 1A3bvi (4.0%) | 2C1 (3.5%) | 1A3bi (3.4%) | 1A3bvii (3.4%) | 1A1a (2.8%) | 1A4cii (2.2%) | 1A3biii (2.1%) | 80.4% | |
| BC | 2005 | 1A3bi (31.8%) | 1A3biii (17.8%) | 1A4cii (16.1%) | 1A3bii (12.2%) | 1A4bi (6.0%) | 83.8% | |||||||||
| CO | 2005 | 1A3bi (33.9%) | 2C1 (21.3%) | 1A4bi (16.7%) | 1A3biv (3.8%) | 1A2gvii (3.8%) | 1A1a (2.5%) | 82.1% | ||||||||
| Pb | 2005 | 2C1 (60.6%) | 1A3bvi (18.8%) | 1A1a (4.2%) | 83.6% | |||||||||||
| Cd | 2005 | 2C7a (30.9%) | 2C1 (26.3%) | 1A1b (12.4%) | 1A1a (9.9%) | 2G (8.2%) | 87.8% | |||||||||
| Hg | 2005 | 1A1a (50.7%) | 2C1 (21.1%) | 2B10a (8.2%) | 2A1 (5.5%) | 85.5% | ||||||||||
| As | 2005 | 1A1a (42.2%) | 1A1b (21.8%) | 2C7a (13.6%) | 1A3bvi (6.6%) | 84.2% | ||||||||||
| Cr | 2005 | 1A3c (30.2%) | 2C1 (29.9%) | 1A3bvi (21.0%) | 81.1% | |||||||||||
| Cu | 2005 | 1A3bvi (64.8%) | 1A3c (17.2%) | 82.0% | ||||||||||||
| Ni | 2005 | 1A1b (56.6%) | 1A3c (26.4%) | 83.1% | ||||||||||||
| Se | 2005 | 2A3 (50.6%) | 1A1b (34.0%) | 84.6% | ||||||||||||
| Zn | 2005 | 1A3bvi (46.7%) | 1A4bi (16.5%) | 2G (11.4%) | 2C7a (5.7%) | 80.3% | ||||||||||
| DIOX | 2005 | 2C1 (36.9%) | 5E (21.8%) | 1A3bi (13.1%) | 1A4bi (8.6%) | 80.4% | ||||||||||
| PAH | 2005 | 1A4bi (78.2%) | 2C1 (7.0%) | 85.2% | ||||||||||||
| HCB | 2005 | 3Df (90.0%) | 90.0% | |||||||||||||
| PCB | 2005 | 2C1 (41.5%) | 1A1a (39.2%) | 80.7% | ||||||||||||