Technical Annual Status Report (Stage 2) for the CLRTAP Inventory Review: Synthesis and Assessment Country report
KEY CATEGORY ANALYSIS
Party: ES 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 | 1A3bi (20.9%) | 5C2 (9.9%) | 1A3biii (9.7%) | 1A2f (7.6%) | 3Da1 (6.9%) | 1A4cii (6.1%) | 1A1a (5.6%) | 1A3bii (4.8%) | 1A4ci (3.4%) | 3Da2a (3.1%) | 1A4bi (2.9%) | 81.0% | ||||
| NMVOC | 2022 | 2D3a (21.0%) | 2D3d (10.8%) | 2D3g (8.8%) | 3B1a (5.2%) | 1A4bi (5.2%) | 2H2 (5.1%) | 3Da2a (4.6%) | 3B1b (3.3%) | 1B2ai (3.2%) | 3B3 (2.6%) | 2D3i (2.5%) | 3B4gii (2.3%) | 2D3h (2.2%) | 5C2 (2.1%) | 1A4aii (2.1%) | 81.0% |
| SOx | 2022 | 1A2f (19.0%) | 1B2aiv (18.3%) | 1A4ai (8.2%) | 1A4bi (6.3%) | 1A2b (6.2%) | 1A1a (5.5%) | 1A2c (5.2%) | 1A2a (3.9%) | 1A3dii (3.4%) | 2B10a (2.8%) | 2H1 (2.7%) | 81.4% | ||||
| NH3 | 2022 | 3Da2a (24.4%) | 3Da1 (16.5%) | 3B3 (15.1%) | 3Da3 (8.6%) | 3B1a (7.9%) | 3B1b (6.6%) | 3B4gii (5.0%) | 84.0% | ||||||||
| PM2.5 | 2022 | 5C2 (41.2%) | 1A4bi (25.5%) | 1A3bi (2.8%) | 1A2gviii (2.6%) | 1A3bvi (2.6%) | 1A1a (2.6%) | 1A2e (2.1%) | 1A3bvii (1.6%) | 80.9% | |||||||
| PM10 | 2022 | 5C2 (27.2%) | 3Dc (20.3%) | 1A4bi (16.3%) | 2A5a (4.4%) | 2A5b (3.2%) | 1A3bvi (2.9%) | 3B3 (2.2%) | 1A1a (2.0%) | 1A3bvii (1.8%) | 80.3% | ||||||
| TSP | 2022 | 5C2 (19.2%) | 3Dc (14.1%) | 1A4bi (11.9%) | 3B3 (10.8%) | 2A5a (10.0%) | 2A5b (7.4%) | 3B4gi (3.0%) | 1A3bvi (2.7%) | 1A3bvii (2.5%) | 81.5% | ||||||
| BC | 2022 | 5C2 (68.7%) | 1A4bi (9.2%) | 1A3bi (7.1%) | 85.0% | ||||||||||||
| CO | 2022 | 5C2 (49.0%) | 1A4bi (15.8%) | 1A2a (5.2%) | 2C1 (5.0%) | 1A3bi (5.0%) | 1A2f (2.9%) | 82.9% | |||||||||
| Pb | 2022 | 2C1 (30.5%) | 1A3bi (20.7%) | 2A3 (8.7%) | 5C2 (7.8%) | 1A3bvi (7.1%) | 1A2a (6.8%) | 81.6% | |||||||||
| Cd | 2022 | 2C1 (17.3%) | 1A4bi (14.7%) | 5C2 (12.2%) | 5C1biv (11.6%) | 2A3 (6.0%) | 1A1a (5.1%) | 2G (4.8%) | 1A2gviii (4.6%) | 1A1b (3.8%) | 80.2% | ||||||
| Hg | 2022 | 2C1 (26.0%) | 1A1a (12.6%) | 1A2f (12.0%) | 2C6 (11.3%) | 5C1bv (11.0%) | 5C1biv (4.2%) | 2D3a (3.9%) | 81.0% | ||||||||
| As | 2022 | 2A3 (26.3%) | 5C2 (13.5%) | 1A1a (9.6%) | 1A2a (8.3%) | 1A2d (7.7%) | 5C1biv (6.6%) | 1A3dii (6.2%) | 2C7a (5.4%) | 83.7% | |||||||
| Cr | 2022 | 2C7a (22.7%) | 1A3bvi (13.0%) | 2C1 (9.1%) | 1A4bi (8.9%) | 2A3 (5.7%) | 1A2a (5.3%) | 1A4ai (4.8%) | 1A3bi (4.8%) | 1A1a (4.4%) | 1A1b (4.1%) | 82.7% | |||||
| Cu | 2022 | 1A3bvi (48.0%) | 1A3bi (28.4%) | 1A3biii (4.6%) | 81.0% | ||||||||||||
| Ni | 2022 | 1A3dii (25.0%) | 1A4ai (20.6%) | 1A1a (13.0%) | 1A1b (9.5%) | 2C1 (9.5%) | 1A3bi (3.5%) | 81.0% | |||||||||
| Se | 2022 | 2A3 (72.9%) | 5C2 (5.7%) | 1A1a (3.3%) | 81.9% | ||||||||||||
| Zn | 2022 | 5C2 (55.4%) | 1A4bi (10.3%) | 1A3bvi (6.9%) | 2C1 (5.3%) | 1A3bi (5.1%) | 83.2% | ||||||||||
| DIOX | 2022 | 5C1biv (47.9%) | 5C2 (24.7%) | 2C1 (10.2%) | 82.8% | ||||||||||||
| PAH | 2022 | 1A4bi (49.3%) | 2C1 (32.3%) | 81.6% | |||||||||||||
| HCB | 2022 | 1A1a (26.2%) | 1A4bi (19.4%) | 5C1biv (11.7%) | 1A2d (7.5%) | 2C1 (6.9%) | 1A2gviii (6.0%) | 1A2e (4.8%) | 82.4% | ||||||||
| PCB | 2022 | 2K (94.7%) | 94.7% | ||||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3bi (19.4%) | 1A3biii (16.3%) | 1A1a (9.0%) | 1A2f (8.0%) | 1A4cii (7.1%) | 5C2 (5.5%) | 3Da1 (4.0%) | 1A2gvii (2.8%) | 1A3bii (2.7%) | 1A4bi (2.5%) | 1A3dii (2.3%) | 3Da2a (1.9%) | 81.5% | |||
| NMVOC | 2010 | 2D3a (17.1%) | 2D3d (15.3%) | 1A4bi (8.2%) | 2D3g (7.8%) | 3Da2a (4.2%) | 3B1a (4.2%) | 3B1b (3.0%) | 2D3e (3.0%) | 2H2 (3.0%) | 1A3bi (3.0%) | 1A3biv (2.8%) | 2D3i (2.5%) | 2D3h (2.4%) | 1B2ai (2.2%) | 3B3 (2.1%) | 80.9% |
| SOx | 2010 | 1A1a (24.4%) | 1A1b (14.0%) | 1A2f (13.0%) | 1B2aiv (8.0%) | 1A4bi (6.1%) | 1A2b (5.3%) | 1A4ai (3.9%) | 1A2c (3.0%) | 1A2a (2.9%) | 80.6% | ||||||
| NH3 | 2010 | 3Da2a (27.1%) | 3Da1 (15.7%) | 3B3 (13.1%) | 3Da3 (7.9%) | 3B1a (7.1%) | 3B1b (6.2%) | 3B4gii (4.5%) | 81.6% | ||||||||
| PM2.5 | 2010 | 1A4bi (36.0%) | 5C2 (29.2%) | 1A3bi (6.3%) | 1A3bvi (2.1%) | 1A4cii (2.0%) | 1A3biii (1.7%) | 1A2gviii (1.5%) | 1A1a (1.4%) | 80.3% | |||||||
| PM10 | 2010 | 1A4bi (23.6%) | 5C2 (19.7%) | 3Dc (17.4%) | 2A5a (6.4%) | 2A5b (4.6%) | 1A3bi (4.0%) | 1A3bvi (2.4%) | 1A3bvii (1.4%) | 3B3 (1.4%) | 80.9% | ||||||
| TSP | 2010 | 1A4bi (17.1%) | 2A5a (14.3%) | 5C2 (13.8%) | 3Dc (11.9%) | 2A5b (10.5%) | 3B3 (6.7%) | 1A3bi (2.7%) | 3B4gi (2.5%) | 1A3bvi (2.2%) | 81.8% | ||||||
| BC | 2010 | 5C2 (50.4%) | 1A3bi (16.4%) | 1A4bi (12.3%) | 1A4cii (3.8%) | 82.9% | |||||||||||
| CO | 2010 | 5C2 (34.7%) | 1A4bi (22.0%) | 1A3bi (10.0%) | 1A3biv (7.1%) | 1A2a (4.8%) | 2C1 (4.5%) | 83.2% | |||||||||
| Pb | 2010 | 2C1 (28.3%) | 1A3bi (27.7%) | 2A3 (5.5%) | 1A3bvi (5.4%) | 1A2a (5.3%) | 5C2 (5.2%) | 1A3biv (3.4%) | 80.8% | ||||||||
| Cd | 2010 | 2C1 (21.7%) | 1A4bi (17.1%) | 5C1biv (13.0%) | 5C2 (9.2%) | 1A1a (6.8%) | 2G (5.3%) | 2A3 (4.6%) | 1A1b (2.6%) | 80.2% | |||||||
| Hg | 2010 | 1A1a (27.2%) | 2C1 (24.0%) | 1A2f (9.3%) | 2C6 (6.7%) | 2B10a (6.6%) | 2D3a (4.6%) | 5C1biv (3.4%) | 81.8% | ||||||||
| As | 2010 | 1A1a (24.3%) | 2C7a (18.5%) | 2A3 (13.9%) | 5C2 (7.4%) | 1A2d (6.4%) | 5C1biv (5.3%) | 1A2a (5.3%) | 81.2% | ||||||||
| Cr | 2010 | 2C7a (21.7%) | 1A3bvi (10.7%) | 1A4bi (10.0%) | 2C1 (8.9%) | 1A1a (8.7%) | 1A2a (4.9%) | 1A1b (4.6%) | 1A4ai (4.5%) | 1A3bi (3.9%) | 2A3 (3.9%) | 81.9% | |||||
| Cu | 2010 | 1A3bvi (43.3%) | 1A3bi (25.5%) | 2C7a (8.7%) | 1A3biii (3.4%) | 80.9% | |||||||||||
| Ni | 2010 | 1A1b (38.0%) | 1A1a (17.4%) | 1A4ai (11.2%) | 2C1 (6.0%) | 1A2f (4.6%) | 1A2b (4.1%) | 81.4% | |||||||||
| Se | 2010 | 2A3 (62.0%) | 1A1a (10.7%) | 5C2 (5.2%) | 1A1b (3.4%) | 81.2% | |||||||||||
| Zn | 2010 | 5C2 (47.8%) | 1A4bi (14.0%) | 2C1 (7.9%) | 1A3bvi (6.9%) | 1A3bi (5.1%) | 81.7% | ||||||||||
| DIOX | 2010 | 5C1biv (50.9%) | 5C2 (17.8%) | 1A4bi (11.0%) | 2C1 (10.7%) | 90.5% | |||||||||||
| PAH | 2010 | 1A4bi (58.7%) | 2C1 (25.4%) | 84.1% | |||||||||||||
| HCB | 2010 | 3Df (85.4%) | 85.4% | ||||||||||||||
| PCB | 2010 | 2K (94.8%) | 94.8% | ||||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A1a (22.2%) | 1A3biii (17.1%) | 1A3bi (14.7%) | 1A2f (7.5%) | 1A4cii (6.0%) | 1A2gvii (3.5%) | 1A3dii (3.0%) | 5C2 (2.9%) | 3Da1 (2.8%) | 1A3bii (2.5%) | 82.2% | |||||
| NMVOC | 2005 | 2D3d (20.1%) | 2D3a (13.9%) | 2D3g (8.1%) | 1A4bi (5.7%) | 1A3bi (4.7%) | 3Da2a (3.8%) | 1A3biv (3.4%) | 2D3h (3.4%) | 3B1a (3.3%) | 2H2 (3.1%) | 3B1b (2.9%) | 2D3i (2.6%) | 2D3e (2.3%) | 1B2ai (2.1%) | 3B3 (1.7%) | 81.0% |
| SOx | 2005 | 1A1a (75.8%) | 1A1b (5.1%) | 80.8% | |||||||||||||
| NH3 | 2005 | 3Da2a (28.8%) | 3B3 (14.6%) | 3Da1 (13.5%) | 3B1b (7.9%) | 3Da3 (7.4%) | 3B1a (6.8%) | 3B4h (4.6%) | 83.6% | ||||||||
| PM2.5 | 2005 | 1A4bi (30.0%) | 5C2 (20.7%) | 1A3bi (6.2%) | 1A1a (5.8%) | 1A3biii (3.2%) | 1A4cii (2.7%) | 1A2gviii (2.6%) | 1A3bvi (1.9%) | 2A5a (1.9%) | 1A3bii (1.9%) | 1A2gvii (1.9%) | 2G (1.8%) | 80.6% | |||
| PM10 | 2005 | 1A4bi (17.5%) | 3Dc (15.8%) | 5C2 (12.4%) | 2A5a (8.9%) | 2A5b (8.9%) | 1A1a (6.7%) | 1A3bi (3.5%) | 1A3bvi (2.0%) | 1A3biii (1.8%) | 1A2gviii (1.6%) | 1A4cii (1.5%) | 80.6% | ||||
| TSP | 2005 | 2A5b (18.2%) | 2A5a (18.0%) | 1A4bi (11.4%) | 3Dc (9.7%) | 5C2 (7.8%) | 1A1a (6.1%) | 3B3 (4.8%) | 1A3bi (2.2%) | 3B4gi (1.9%) | 80.2% | ||||||
| BC | 2005 | 5C2 (38.9%) | 1A3bi (17.3%) | 1A4bi (11.3%) | 1A3biii (6.9%) | 1A4cii (5.1%) | 1A3bii (4.7%) | 84.2% | |||||||||
| CO | 2005 | 5C2 (23.8%) | 1A4bi (18.4%) | 1A3bi (16.8%) | 1A3biv (9.7%) | 1A2a (4.9%) | 2C1 (4.7%) | 1A2f (3.8%) | 82.0% | ||||||||
| Pb | 2005 | 1A3bi (30.6%) | 2C1 (26.2%) | 2A3 (5.7%) | 1A2a (5.3%) | 1A3bvi (5.0%) | 5C2 (3.5%) | 2C7a (3.2%) | 1A1a (3.1%) | 82.5% | |||||||
| Cd | 2005 | 1A2f (19.6%) | 1A1a (18.5%) | 2C1 (15.4%) | 1A4bi (9.7%) | 5C1biv (5.6%) | 2G (4.8%) | 5C2 (4.6%) | 2A3 (3.4%) | 81.6% | |||||||
| Hg | 2005 | 1A1a (47.1%) | 2C1 (14.7%) | 1A2f (10.5%) | 2B10a (8.3%) | 80.7% | |||||||||||
| As | 2005 | 1A1a (46.4%) | 2C7a (12.6%) | 2A3 (9.2%) | 1A2f (8.4%) | 1A2a (3.4%) | 80.1% | ||||||||||
| Cr | 2005 | 1A1a (24.2%) | 2C7a (18.5%) | 1A3bvi (8.2%) | 2C1 (7.2%) | 1A4bi (6.4%) | 1A4ai (5.2%) | 1A1b (4.5%) | 1A2a (3.8%) | 2A3 (3.3%) | 81.3% | ||||||
| Cu | 2005 | 1A3bvi (42.7%) | 1A3bi (23.5%) | 2C7a (7.6%) | 1A1a (6.1%) | 1A3biii (3.6%) | 83.5% | ||||||||||
| Ni | 2005 | 1A1a (37.8%) | 1A1b (31.0%) | 1A4ai (9.2%) | 2C1 (3.3%) | 81.3% | |||||||||||
| Se | 2005 | 2A3 (51.0%) | 1A1a (28.8%) | 1A1b (3.0%) | 82.8% | ||||||||||||
| Zn | 2005 | 5C2 (38.9%) | 1A4bi (13.0%) | 2C1 (9.1%) | 1A3bvi (7.4%) | 1A1a (6.2%) | 1A3bi (5.3%) | 1A2gviii (3.8%) | 83.8% | ||||||||
| DIOX | 2005 | 5C1biv (40.9%) | 5C2 (16.7%) | 2C1 (13.9%) | 1A4bi (12.4%) | 83.8% | |||||||||||
| PAH | 2005 | 1A4bi (54.0%) | 2C1 (27.2%) | 81.2% | |||||||||||||
| HCB | 2005 | 3Df (54.9%) | 1A4bi (9.2%) | 1A1a (8.0%) | 1A2d (4.5%) | 5C1biv (4.1%) | 80.7% | ||||||||||
| PCB | 2005 | 2K (97.3%) | 97.3% | ||||||||||||||