Technical Annual Status Report (Stage 2) for the CLRTAP Inventory Review: Synthesis and Assessment Country report
KEY CATEGORY ANALYSIS
Party: HU 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 (14.7%) | 1A3biii (14.2%) | 3Da1 (12.9%) | 1A4bi (10.3%) | 1A3bii (8.3%) | 1A1a (8.1%) | 1A4cii (4.5%) | 3Da2a (3.8%) | 1A2f (3.4%) | 80.2% | |||||
| NMVOC | 2022 | 1A4bi (19.4%) | 2D3a (12.5%) | 2D3g (8.0%) | 3B1b (7.1%) | 3B1a (6.1%) | 2H2 (4.5%) | 2D3d (4.2%) | 1A3bv (3.6%) | 2B10a (3.1%) | 1A3bi (3.1%) | 2D3h (2.3%) | 3De (2.2%) | 1B2b (2.2%) | 1A3biv (2.2%) | 80.5% |
| SOx | 2022 | 1A1a (36.7%) | 1A4bi (30.8%) | 1A2a (6.6%) | 1A2f (5.0%) | 1B2c (4.1%) | 83.3% | |||||||||
| NH3 | 2022 | 3Da1 (39.7%) | 3Da2a (11.7%) | 3B1b (9.0%) | 3B3 (8.9%) | 3B1a (8.6%) | 3B4gii (4.6%) | 82.4% | ||||||||
| PM2.5 | 2022 | 1A4bi (77.4%) | 5E (3.0%) | 80.4% | ||||||||||||
| PM10 | 2022 | 1A4bi (55.8%) | 3Dc (12.5%) | 2A5b (7.4%) | 1A3bvi (3.3%) | 5E (2.1%) | 81.1% | |||||||||
| TSP | 2022 | 1A4bi (42.7%) | 2A5b (17.9%) | 3Dc (9.1%) | 3B3 (3.6%) | 1A3bvi (3.1%) | 2A5a (3.0%) | 3B4gi (2.3%) | 81.8% | |||||||
| BC | 2022 | 1A4bi (65.8%) | 1A3bi (7.8%) | 5C2 (5.1%) | 1A3bii (4.3%) | 83.1% | ||||||||||
| CO | 2022 | 1A4bi (66.5%) | 1A3bi (13.1%) | 1A2a (4.3%) | 83.9% | |||||||||||
| Pb | 2022 | 1A3bvi (44.8%) | 2C1 (20.2%) | 1A4bi (12.3%) | 1A1a (7.0%) | 84.3% | ||||||||||
| Cd | 2022 | 1A4bi (52.4%) | 1A1a (8.3%) | 2C1 (7.3%) | 2G (6.2%) | 1A2d (3.7%) | 1A2gviii (3.5%) | 81.3% | ||||||||
| Hg | 2022 | 1A1a (20.2%) | 5C1bv (18.7%) | 1A2f (13.9%) | 2K (13.7%) | 1A4bi (7.6%) | 2C1 (6.6%) | 80.9% | ||||||||
| As | 2022 | 1A1a (49.2%) | 2C1 (24.4%) | 5C2 (6.3%) | 2A3 (5.3%) | 85.3% | ||||||||||
| Cr | 2022 | 2C1 (43.4%) | 1A3bvi (26.8%) | 1A4bi (14.0%) | 84.3% | |||||||||||
| Cu | 2022 | 1A3bvi (82.0%) | 82.0% | |||||||||||||
| Ni | 2022 | 1A1a (31.3%) | 1A3bvi (15.5%) | 2G (14.7%) | 2A3 (8.5%) | 1A4bi (5.9%) | 2C1 (5.1%) | 80.9% | ||||||||
| Se | 2022 | 1A1a (73.9%) | 2A3 (16.6%) | 90.6% | ||||||||||||
| Zn | 2022 | 1A4bi (40.5%) | 1A3bvi (24.8%) | 2G (6.8%) | 1A1a (6.6%) | 5C2 (4.5%) | 83.2% | |||||||||
| DIOX | 2022 | 1A4bi (59.0%) | 5E (20.9%) | 5C2 (3.5%) | 83.3% | |||||||||||
| PAH | 2022 | 1A4bi (92.9%) | 92.9% | |||||||||||||
| HCB | 2022 | 2C3 (31.0%) | 1A1a (21.5%) | 1A4bi (16.8%) | 1A4ai (14.2%) | 83.5% | ||||||||||
| PCB | 2022 | 2C1 (65.6%) | 1A4bi (10.2%) | 1A2d (7.8%) | 83.5% | |||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3biii (19.4%) | 1A1a (17.1%) | 1A3bi (10.9%) | 1A4bi (8.5%) | 3Da1 (7.6%) | 1A3bii (7.3%) | 1A4cii (5.6%) | 1A2f (4.0%) | 80.5% | ||||||
| NMVOC | 2010 | 1A4bi (22.3%) | 2D3a (10.5%) | 1A3bi (9.1%) | 3B1a (5.2%) | 3B1b (4.9%) | 2H2 (4.4%) | 2D3g (3.6%) | 2D3h (3.3%) | 1A3biv (3.2%) | 2D3d (3.1%) | 1B2b (3.0%) | 2B10a (2.9%) | 1A3bv (2.9%) | 1A1a (2.0%) | 80.7% |
| SOx | 2010 | 1A1a (40.3%) | 1A4bi (39.1%) | 1A2a (5.8%) | 85.2% | |||||||||||
| NH3 | 2010 | 3Da1 (25.4%) | 3Da2a (19.3%) | 3B3 (12.0%) | 3B1a (7.6%) | 3B4gii (7.5%) | 3B1b (6.3%) | 3B4giv (4.0%) | 82.1% | |||||||
| PM2.5 | 2010 | 1A4bi (78.2%) | 5C2 (3.8%) | 82.0% | ||||||||||||
| PM10 | 2010 | 1A4bi (56.2%) | 2A5b (13.6%) | 3Dc (9.2%) | 5C2 (2.8%) | 81.9% | ||||||||||
| TSP | 2010 | 1A4bi (40.0%) | 2A5b (30.9%) | 3Dc (6.2%) | 3B3 (2.8%) | 3B4gi (2.3%) | 82.2% | |||||||||
| BC | 2010 | 1A4bi (57.9%) | 5C2 (10.9%) | 1A3bii (7.5%) | 1A3bi (7.0%) | 83.3% | ||||||||||
| CO | 2010 | 1A4bi (54.3%) | 1A3bi (27.1%) | 81.4% | ||||||||||||
| Pb | 2010 | 1A3bvi (41.1%) | 1A4bi (23.5%) | 1A1a (13.9%) | 2A3 (4.7%) | 83.2% | ||||||||||
| Cd | 2010 | 1A4bi (56.2%) | 1A1a (12.0%) | 2C1 (8.5%) | 2G (8.4%) | 85.1% | ||||||||||
| Hg | 2010 | 1A1a (29.1%) | 2K (11.3%) | 2C1 (10.4%) | 1A4bi (9.8%) | 1A2f (9.8%) | 5C1bv (9.4%) | 2B10a (9.1%) | 88.8% | |||||||
| As | 2010 | 1A1a (54.9%) | 2C1 (29.3%) | 84.1% | ||||||||||||
| Cr | 2010 | 2C1 (60.4%) | 1A3bvi (14.7%) | 1A4bi (12.7%) | 87.8% | |||||||||||
| Cu | 2010 | 1A3bvi (81.0%) | 81.0% | |||||||||||||
| Ni | 2010 | 1A1a (47.4%) | 2G (9.2%) | 1A3bvi (8.8%) | 2C1 (7.4%) | 1A4bi (7.4%) | 80.2% | |||||||||
| Se | 2010 | 1A1a (86.6%) | 86.6% | |||||||||||||
| Zn | 2010 | 1A4bi (48.3%) | 1A3bvi (17.6%) | 5C2 (10.5%) | 1A1a (8.3%) | 84.7% | ||||||||||
| DIOX | 2010 | 1A4bi (57.8%) | 2C1 (17.5%) | 5E (7.4%) | 82.7% | |||||||||||
| PAH | 2010 | 1A4bi (95.7%) | 95.7% | |||||||||||||
| HCB | 2010 | 3Df (29.9%) | 1A1a (28.5%) | 2C3 (22.4%) | 80.8% | |||||||||||
| PCB | 2010 | 2C1 (47.1%) | 2C6 (35.1%) | 82.1% | ||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A3biii (22.4%) | 1A1a (15.4%) | 1A3bi (13.2%) | 1A4bi (7.2%) | 3Da1 (5.8%) | 1A3bii (5.8%) | 1A2f (5.2%) | 1A4cii (4.6%) | 1A4ai (4.1%) | 83.8% | ||||
| NMVOC | 2005 | 1A3bi (14.8%) | 2D3d (12.2%) | 1A4bi (11.7%) | 2D3a (8.2%) | 2D3g (6.4%) | 2H2 (5.2%) | 3B1a (4.9%) | 3B1b (3.6%) | 1A3biv (3.3%) | 2D3h (3.2%) | 1A3bv (2.7%) | 1B2b (2.6%) | 2B10a (2.3%) | 81.1% |
| SOx | 2005 | 1A1a (42.2%) | 1A4bi (24.2%) | 1A2f (6.8%) | 1A1b (4.7%) | 1B2aiv (2.9%) | 80.8% | ||||||||
| NH3 | 2005 | 3Da1 (25.1%) | 3Da2a (21.0%) | 3B3 (13.3%) | 3B1a (8.1%) | 3B4gii (7.1%) | 3B1b (5.0%) | 3B4gi (3.3%) | 82.8% | ||||||
| PM2.5 | 2005 | 1A4bi (63.6%) | 5C2 (5.3%) | 2A5b (5.0%) | 1A3bii (3.3%) | 1A3biii (3.3%) | 80.6% | ||||||||
| PM10 | 2005 | 1A4bi (37.0%) | 2A5b (28.3%) | 3Dc (9.4%) | 5C2 (3.2%) | 1A3bii (1.9%) | 1A3biii (1.9%) | 81.6% | |||||||
| TSP | 2005 | 2A5b (51.5%) | 1A4bi (21.3%) | 3Dc (5.1%) | 3B3 (2.8%) | 80.8% | |||||||||
| BC | 2005 | 1A4bi (41.3%) | 5C2 (14.1%) | 1A3bii (11.1%) | 1A3biii (9.7%) | 1A3bi (8.8%) | 85.1% | ||||||||
| CO | 2005 | 1A3bi (44.5%) | 1A4bi (30.5%) | 1A2a (9.3%) | 84.3% | ||||||||||
| Pb | 2005 | 1A3bvi (32.9%) | 1A4bi (19.6%) | 1A1a (11.7%) | 2C1 (10.2%) | 2A3 (7.9%) | 82.3% | ||||||||
| Cd | 2005 | 1A4bi (39.8%) | 1A1a (13.9%) | 2C1 (13.3%) | 2G (8.5%) | 5C1biii (5.6%) | 81.1% | ||||||||
| Hg | 2005 | 5C1biii (30.2%) | 1A1a (20.3%) | 1A2f (10.5%) | 2C1 (7.9%) | 2K (7.5%) | 1A4bi (7.2%) | 83.5% | |||||||
| As | 2005 | 1A1a (52.3%) | 2C1 (30.6%) | 82.9% | |||||||||||
| Cr | 2005 | 2C1 (67.1%) | 1A3bvi (13.1%) | 80.2% | |||||||||||
| Cu | 2005 | 1A3bvi (79.4%) | 2G (11.8%) | 91.2% | |||||||||||
| Ni | 2005 | 1A1a (53.9%) | 2G (7.2%) | 2C1 (7.2%) | 1A3bvi (6.9%) | 1A4bi (6.4%) | 81.5% | ||||||||
| Se | 2005 | 1A1a (86.6%) | 86.6% | ||||||||||||
| Zn | 2005 | 1A4bi (34.7%) | 1A3bvi (18.0%) | 5C2 (13.1%) | 2C1 (9.0%) | 1A1a (7.2%) | 82.0% | ||||||||
| DIOX | 2005 | 1A4bi (49.7%) | 2C1 (16.9%) | 5E (10.6%) | 5C2 (7.8%) | 84.9% | |||||||||
| PAH | 2005 | 1A4bi (94.9%) | 94.9% | ||||||||||||
| HCB | 2005 | 5C1biii (29.1%) | 1A1a (20.7%) | 3Df (20.6%) | 2C3 (16.3%) | 86.7% | |||||||||
| PCB | 2005 | 2C1 (42.8%) | 2C6 (36.4%) | 1A4bi (15.1%) | 94.2% | ||||||||||