Technical Annual Status Report (Stage 2) for the CLRTAP Inventory Review: Synthesis and Assessment Country report
KEY CATEGORY ANALYSIS
Party: SK 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 (17.9%) | 3Da1 (8.4%) | 1A2f (8.4%) | 1A3biii (7.7%) | 1A3bii (6.2%) | 1A4bi (6.0%) | 2C1 (5.4%) | 1A1a (4.5%) | 1A4ai (4.4%) | 1A1b (3.8%) | 1A2a (3.2%) | 1A4cii (3.0%) | 1A3c (2.8%) | 81.6% |
| NMVOC | 2022 | 1A4bi (38.5%) | 2D3d (11.6%) | 2D3a (6.5%) | 1A2gviii (5.9%) | 2H2 (5.0%) | 1A3bv (4.6%) | 3B1a (2.6%) | 3B1b (2.5%) | 2B10b (2.0%) | 1A4ai (2.0%) | 81.2% | |||
| SOx | 2022 | 1A1b (15.3%) | 1A1a (14.1%) | 2C1 (12.4%) | 2B10a (11.2%) | 1B2aiv (9.9%) | 1A4bi (9.2%) | 2C3 (6.9%) | 1A2a (5.6%) | 84.6% | |||||
| NH3 | 2022 | 3Da2a (28.5%) | 3Da1 (25.3%) | 5B2 (6.1%) | 1A4bi (5.6%) | 3B4gii (5.3%) | 3Da4 (4.6%) | 3B4gi (4.2%) | 3B1b (3.8%) | 83.2% | |||||
| PM2.5 | 2022 | 1A4bi (77.5%) | 5C2 (4.0%) | 81.6% | |||||||||||
| PM10 | 2022 | 1A4bi (60.7%) | 3Dc (12.9%) | 2A5b (3.8%) | 5C2 (3.4%) | 80.9% | |||||||||
| TSP | 2022 | 1A4bi (52.9%) | 2A5b (10.4%) | 3Dc (7.4%) | 1A3bvi (3.3%) | 5C2 (2.9%) | 1A3bvii (2.8%) | 3B4gi (2.2%) | 82.0% | ||||||
| BC | 2022 | 1A4bi (57.5%) | 1A3bi (9.1%) | 5C2 (8.3%) | 2G (4.5%) | 1A3bii (3.1%) | 82.6% | ||||||||
| CO | 2022 | 1A4bi (52.0%) | 2C1 (19.4%) | 1A1c (7.4%) | 5C2 (4.2%) | 83.0% | |||||||||
| Pb | 2022 | 2C1 (43.7%) | 1A3bvi (13.2%) | 2G (9.6%) | 2A3 (9.2%) | 1B1b (7.7%) | 83.5% | ||||||||
| Cd | 2022 | 1A4bi (41.2%) | 1A4ai (14.9%) | 2C1 (10.3%) | 2G (8.9%) | 2A3 (4.9%) | 80.3% | ||||||||
| Hg | 2022 | 1A2f (30.4%) | 1A4bi (13.1%) | 2K (11.0%) | 5C1bv (7.6%) | 2D3a (6.2%) | 1A2d (5.4%) | 5C1biii (4.9%) | 2C1 (4.5%) | 83.0% | |||||
| As | 2022 | 2C1 (38.6%) | 5C2 (19.5%) | 1A2f (10.4%) | 2A3 (8.5%) | 1A4bi (6.8%) | 83.9% | ||||||||
| Cr | 2022 | 1A4bi (26.1%) | 2C7a (25.7%) | 1A3bvi (12.1%) | 2C1 (9.5%) | 1B1b (8.6%) | 82.0% | ||||||||
| Cu | 2022 | 1A3bvi (83.2%) | 83.2% | ||||||||||||
| Ni | 2022 | 1A3di(ii) (16.0%) | 1B1b (15.6%) | 1A2f (13.5%) | 2C1 (11.4%) | 1A4bi (9.0%) | 1A3bvi (5.0%) | 2A3 (4.9%) | 1A3dii (4.8%) | 80.1% | |||||
| Se | 2022 | 2A3 (38.9%) | 1A2a (19.1%) | 1A1a (14.5%) | 1A2f (8.8%) | 81.4% | |||||||||
| Zn | 2022 | 2D3i (24.2%) | 2C1 (16.6%) | 1A4bi (15.5%) | 1A4ai (11.0%) | 5C2 (10.9%) | 1A3bvi (10.0%) | 88.2% | |||||||
| DIOX | 2022 | 1A4bi (21.7%) | 1B1b (14.8%) | 2C1 (12.6%) | 1A2f (10.8%) | 2C7a (7.1%) | 5C2 (6.5%) | 5C1biii (6.1%) | 5E (6.1%) | 85.7% | |||||
| PAH | 2022 | 1A4bi (44.4%) | 2C1 (36.7%) | 81.1% | |||||||||||
| HCB | 2022 | 1A4bi (63.2%) | 1A1a (21.2%) | 84.3% | |||||||||||
| PCB | 2022 | 2C1 (87.3%) | 87.3% | ||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3biii (25.0%) | 1A3bi (11.7%) | 1A1a (10.8%) | 1A2f (5.2%) | 1A3bii (5.0%) | 3Da1 (4.8%) | 1A4bi (4.5%) | 1A2a (4.3%) | 1A1b (3.2%) | 1A4cii (2.7%) | 1A3ei (2.7%) | 2C1 (2.6%) | 82.5% |
| NMVOC | 2010 | 1A4bi (41.7%) | 2D3d (12.2%) | 1A3bi (6.9%) | 1A2gviii (4.0%) | 2D3e (3.4%) | 2D3a (3.3%) | 2H2 (3.3%) | 3B1a (2.5%) | 3B1b (2.3%) | 1A3bv (1.9%) | 81.3% | ||
| SOx | 2010 | 1A1a (62.5%) | 1A1b (13.1%) | 1A2a (5.8%) | 81.4% | |||||||||
| NH3 | 2010 | 3Da2a (39.1%) | 3Da1 (15.9%) | 3B4gi (7.4%) | 1A4bi (6.9%) | 3B4gii (5.0%) | 3B3 (3.8%) | 3B1b (3.8%) | 81.9% | |||||
| PM2.5 | 2010 | 1A4bi (76.2%) | 5C2 (3.0%) | 1A3bi (2.6%) | 81.8% | |||||||||
| PM10 | 2010 | 1A4bi (62.9%) | 3Dc (9.7%) | 5C2 (2.7%) | 2A5b (2.6%) | 1A3bi (2.1%) | 1A3biii (1.8%) | 81.7% | ||||||
| TSP | 2010 | 1A4bi (52.8%) | 2A5b (7.0%) | 3Dc (6.3%) | 2C1 (4.1%) | 3B4gi (2.9%) | 5C2 (2.2%) | 1A1c (1.9%) | 1A3bvi (1.7%) | 1A3bi (1.6%) | 80.4% | |||
| BC | 2010 | 1A4bi (50.4%) | 1A3bi (11.8%) | 1A3biii (8.7%) | 1A3bii (7.8%) | 5C2 (5.7%) | 84.3% | |||||||
| CO | 2010 | 1A4bi (46.5%) | 1A3bi (16.9%) | 2C1 (15.4%) | 1A1c (3.3%) | 82.2% | ||||||||
| Pb | 2010 | 2C1 (53.5%) | 1A3bvi (8.9%) | 1A1a (8.2%) | 1B1b (7.2%) | 2A3 (6.1%) | 83.9% | |||||||
| Cd | 2010 | 1A4bi (39.4%) | 2C7a (13.9%) | 1A1a (10.4%) | 2C1 (9.9%) | 1A4ai (7.1%) | 80.7% | |||||||
| Hg | 2010 | 1A1a (20.6%) | 5C1biii (14.4%) | 1A2f (13.0%) | 1A4bi (12.9%) | 2K (8.7%) | 1A2d (5.2%) | 2D3a (4.9%) | 2C1 (4.6%) | 84.2% | ||||
| As | 2010 | 1A1a (42.0%) | 2C1 (29.3%) | 5C2 (11.8%) | 83.1% | |||||||||
| Cr | 2010 | 2C7a (29.3%) | 1A4bi (26.1%) | 1A1a (10.6%) | 2C1 (10.4%) | 1A3bvi (7.2%) | 83.6% | |||||||
| Cu | 2010 | 1A3bvi (63.8%) | 2C7a (20.7%) | 84.5% | ||||||||||
| Ni | 2010 | 1A1a (31.9%) | 1A3di(ii) (19.1%) | 1B1b (10.6%) | 2C1 (9.6%) | 1A4bi (7.5%) | 1A2f (4.6%) | 83.3% | ||||||
| Se | 2010 | 1A1a (72.2%) | 1A2a (9.3%) | 81.5% | ||||||||||
| Zn | 2010 | 2C1 (21.9%) | 2D3i (21.4%) | 1A4bi (18.7%) | 5C2 (11.7%) | 1A4ai (7.3%) | 80.9% | |||||||
| DIOX | 2010 | 2C1 (40.7%) | 1A4bi (14.8%) | 5C1biii (11.3%) | 1B1b (7.9%) | 2C7a (5.8%) | 80.6% | |||||||
| PAH | 2010 | 1A4bi (50.0%) | 2C1 (33.8%) | 83.8% | ||||||||||
| HCB | 2010 | 1A4bi (62.5%) | 1A1a (21.1%) | 83.5% | ||||||||||
| PCB | 2010 | 2C1 (89.4%) | 89.4% | |||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A3biii (25.8%) | 1A1a (14.3%) | 1A3bi (9.9%) | 1A2a (5.4%) | 1A3bii (4.8%) | 1A2f (4.7%) | 1A4bi (3.9%) | 3Da1 (3.7%) | 1A3ei (3.7%) | 1A1b (3.0%) | 1A4cii (2.5%) | 81.8% |
| NMVOC | 2005 | 1A4bi (36.0%) | 2D3d (10.8%) | 1A3bi (10.4%) | 2D3e (5.1%) | 1A2gviii (3.7%) | 2D3a (3.5%) | 2H2 (3.2%) | 3B1a (2.6%) | 3B1b (2.3%) | 2D3g (2.0%) | 1A3bv (1.8%) | 81.4% |
| SOx | 2005 | 1A1a (59.4%) | 1A1b (9.3%) | 2C1 (8.5%) | 1A2a (5.6%) | 82.8% | |||||||
| NH3 | 2005 | 3Da2a (41.8%) | 3Da1 (13.4%) | 1A4bi (6.0%) | 3B4gi (5.8%) | 3B4gii (5.6%) | 3B3 (5.3%) | 3B1b (4.0%) | 81.8% | ||||
| PM2.5 | 2005 | 1A4bi (60.2%) | 1A1a (19.9%) | 80.1% | |||||||||
| PM10 | 2005 | 1A4bi (49.9%) | 1A1a (17.3%) | 3Dc (8.1%) | 2A5b (3.1%) | 1A1c (2.1%) | 80.6% | ||||||
| TSP | 2005 | 1A4bi (39.5%) | 1A1a (19.4%) | 2A5b (7.7%) | 3Dc (4.5%) | 2C1 (3.9%) | 1A1c (2.4%) | 3B4gi (1.8%) | 5C2 (1.5%) | 80.8% | |||
| BC | 2005 | 1A4bi (48.5%) | 1A3biii (11.3%) | 1A3bii (8.9%) | 1A1c (6.2%) | 5C2 (5.1%) | 80.0% | ||||||
| CO | 2005 | 1A4bi (39.5%) | 1A3bi (26.5%) | 2C1 (13.6%) | 1A1c (2.7%) | 82.3% | |||||||
| Pb | 2005 | 1A1a (48.6%) | 2C1 (26.0%) | 2C7a (4.7%) | 1A3bvi (3.9%) | 83.2% | |||||||
| Cd | 2005 | 1A1a (35.7%) | 1A4bi (31.8%) | 2C1 (8.3%) | 2C7a (8.0%) | 83.8% | |||||||
| Hg | 2005 | 1A1a (37.3%) | 5C1biii (15.4%) | 1A2f (12.2%) | 1A4bi (9.4%) | 2K (5.7%) | 80.1% | ||||||
| As | 2005 | 1A1a (48.5%) | 2C1 (24.5%) | 5C2 (9.6%) | 82.6% | ||||||||
| Cr | 2005 | 1A4bi (30.8%) | 2C7a (16.4%) | 1A1a (14.1%) | 2C1 (12.2%) | 1B1b (9.0%) | 82.5% | ||||||
| Cu | 2005 | 1A3bvi (65.4%) | 2C7a (11.3%) | 2G (4.6%) | 81.3% | ||||||||
| Ni | 2005 | 1A1a (37.0%) | 1B1b (13.3%) | 2C1 (10.9%) | 1A4bi (8.6%) | 1A2f (7.3%) | 1A2a (4.5%) | 81.5% | |||||
| Se | 2005 | 1A1a (70.3%) | 1A2a (11.4%) | 81.7% | |||||||||
| Zn | 2005 | 2C1 (23.3%) | 1A4bi (19.1%) | 2D3i (18.4%) | 5C2 (12.0%) | 1A1a (10.0%) | 82.8% | ||||||
| DIOX | 2005 | 1A1a (70.1%) | 5C1biii (14.3%) | 84.5% | |||||||||
| PAH | 2005 | 1A4bi (50.0%) | 2C1 (34.0%) | 84.0% | |||||||||
| HCB | 2005 | 1A4bi (56.7%) | 1A1a (22.7%) | 5C1biii (7.4%) | 86.8% | ||||||||
| PCB | 2005 | 2C1 (89.3%) | 89.3% | ||||||||||