Party: HR Submission year: 2022
Key categories analysis is increasingly important in order to prioritize emission sources and identify where the implementation of improvements is most effective. 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 2020, 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 | 2020 | 1A3bi (22.2%) | 1A3biii (15.5%) | 1A4bi (9.2%) | 1A2f (7.0%) | 1A3bii (6.7%) | 1A1a (6.1%) | 3Da1 (5.6%) | 1A3dii (4.6%) | 1A4cii (4.6%) | 81.7% | |
| NMVOC | 2020 | 1A4bi (26.2%) | 2D3d (17.8%) | 2D3a (12.7%) | 2D3i (4.7%) | 2H2 (4.6%) | 3B1b (4.6%) | 2D3h (3.1%) | 3B1a (2.9%) | 1B2av (2.4%) | 3De (2.4%) | 81.5% |
| SOx | 2020 | 1B2aiv (27.8%) | 1A2f (23.6%) | 1A4bi (11.9%) | 1A1b (11.2%) | 1A1a (8.4%) | 82.8% | |||||
| NH3 | 2020 | 3Da1 (37.6%) | 3Da2a (15.0%) | 3B3 (11.5%) | 1A4bi (7.7%) | 2B10a (6.9%) | 3B1a (4.8%) | 83.5% | ||||
| PM2.5 | 2020 | 1A4bi (75.5%) | 2A5b (6.6%) | 82.1% | ||||||||
| PM10 | 2020 | 1A4bi (42.9%) | 2A5b (36.3%) | 3Dc (4.6%) | 83.9% | |||||||
| TSP | 2020 | 2A5b (61.9%) | 1A4bi (23.0%) | 84.9% | ||||||||
| BC | 2020 | 1A4bi (69.4%) | 1A3bi (9.4%) | 2G (3.6%) | 82.4% | |||||||
| CO | 2020 | 1A4bi (71.0%) | 1B2aiv (7.5%) | 1A3bi (7.5%) | 86.0% | |||||||
| Pb | 2020 | 2G (33.7%) | 1A4bi (21.4%) | 1A3bvi (16.4%) | 2A3 (7.9%) | 1A2f (5.9%) | 85.2% | |||||
| Cd | 2020 | 1A4bi (72.1%) | 2G (8.1%) | 80.2% | ||||||||
| Hg | 2020 | 1A2f (31.6%) | 1A1a (28.9%) | 2K (10.8%) | 1A4bi (10.6%) | 82.0% | ||||||
| As | 2020 | 1A1a (40.8%) | 1A2f (22.9%) | 2A3 (17.3%) | 81.0% | |||||||
| Cr | 2020 | 1A4bi (52.1%) | 1A3bvi (17.5%) | 1B2aiv (7.3%) | 1A2f (6.6%) | 83.6% | ||||||
| Cu | 2020 | 1A3bvi (74.8%) | 2G (11.3%) | 86.1% | ||||||||
| Ni | 2020 | 1A1b (41.7%) | 1A1a (12.6%) | 1B2aiv (11.3%) | 1A4ai (6.1%) | 2A3 (5.5%) | 1A2f (5.4%) | 82.5% | ||||
| Se | 2020 | 2A3 (61.6%) | 1A2f (18.1%) | 1A4bi (6.6%) | 86.4% | |||||||
| Zn | 2020 | 1A4bi (70.8%) | 1A3bvi (8.6%) | 1A1a (5.9%) | 85.3% | |||||||
| DIOX | 2020 | 1A4bi (85.5%) | 85.5% | |||||||||
| PAH | 2020 | 1A4bi (94.3%) | 94.3% | |||||||||
| HCB | 2020 | 1A4bi (59.5%) | 3Df (18.0%) | 1A1a (15.1%) | 92.6% | |||||||
| PCB | 2020 | 2K (99.4%) | 99.4% | |||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3bi (19.1%) | 1A3biii (14.4%) | 1A2f (8.3%) | 1A1a (8.2%) | 1A4cii (7.2%) | 1A4bi (7.0%) | 1A3bii (5.9%) | 1A2gvii (4.3%) | 3Da1 (4.1%) | 1A3dii (3.3%) | 81.9% | ||
| NMVOC | 2010 | 1A4bi (27.5%) | 2D3d (13.2%) | 2D3i (7.9%) | 1A3bi (6.5%) | 2H2 (5.3%) | 3B1a (3.9%) | 1B2av (3.2%) | 2D3a (3.1%) | 2D3e (2.8%) | 1A3biv (2.7%) | 3B1b (2.5%) | 2D3g (2.4%) | 81.3% |
| SOx | 2010 | 1A1b (30.5%) | 1A1a (25.6%) | 1A2f (8.0%) | 1A4bi (6.9%) | 1B2aiv (6.7%) | 1A2e (5.2%) | 82.7% | ||||||
| NH3 | 2010 | 3Da1 (33.1%) | 3Da2a (15.0%) | 3B3 (13.0%) | 1A4bi (9.1%) | 3B1a (8.0%) | 2B10a (6.5%) | 84.7% | ||||||
| PM2.5 | 2010 | 1A4bi (80.3%) | 80.3% | |||||||||||
| PM10 | 2010 | 1A4bi (60.3%) | 2A5b (15.2%) | 3Dc (4.0%) | 2A5a (2.3%) | 81.7% | ||||||||
| TSP | 2010 | 1A4bi (41.1%) | 2A5b (33.0%) | 2D3b (5.3%) | 2A5a (3.0%) | 82.5% | ||||||||
| BC | 2010 | 1A4bi (62.3%) | 1A3bi (11.3%) | 1A3bii (5.4%) | 1A3biii (3.1%) | 82.1% | ||||||||
| CO | 2010 | 1A4bi (57.7%) | 1A3bi (15.8%) | 1B2aiv (12.0%) | 85.5% | |||||||||
| Pb | 2010 | 1A3bi (40.9%) | 1A4bi (16.9%) | 1A3bvi (9.9%) | 2A3 (4.8%) | 1A2f (4.4%) | 1B2aiv (4.1%) | 80.9% | ||||||
| Cd | 2010 | 1A4bi (64.0%) | 3F (7.4%) | 2G (7.1%) | 1B2aiv (6.4%) | 85.0% | ||||||||
| Hg | 2010 | 1A1a (34.4%) | 1A2f (22.8%) | 1B2aiv (14.5%) | 1A4bi (9.2%) | 81.0% | ||||||||
| As | 2010 | 1B2aiv (52.3%) | 1A1a (21.3%) | 1A2f (8.5%) | 82.0% | |||||||||
| Cr | 2010 | 1A4bi (44.7%) | 1A1a (13.8%) | 1B2aiv (13.2%) | 1A3bvi (11.6%) | 83.4% | ||||||||
| Cu | 2010 | 1A3bvi (78.5%) | 1A4cii (3.8%) | 82.3% | ||||||||||
| Ni | 2010 | 1A1b (56.1%) | 1A1a (17.6%) | 1B2aiv (9.5%) | 83.1% | |||||||||
| Se | 2010 | 2A3 (51.9%) | 1A2f (17.6%) | 1A1b (7.6%) | 1A4bi (7.2%) | 84.3% | ||||||||
| Zn | 2010 | 1A4bi (73.7%) | 1A2f (7.0%) | 80.7% | ||||||||||
| DIOX | 2010 | 3F (51.5%) | 1A4bi (40.0%) | 91.5% | ||||||||||
| PAH | 2010 | 1A4bi (92.1%) | 92.1% | |||||||||||
| HCB | 2010 | 3Df (64.9%) | 1A4bi (29.2%) | 94.1% | ||||||||||
| PCB | 2010 | 2K (98.9%) | 98.9% | |||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A3bi (19.5%) | 1A3biii (12.0%) | 1A2f (10.8%) | 1A1a (9.7%) | 1A4cii (7.8%) | 1A3bii (6.3%) | 1A4bi (5.6%) | 1A2gvii (4.5%) | 3Da1 (3.7%) | 1A1b (3.0%) | 82.8% | |
| NMVOC | 2005 | 1A4bi (24.0%) | 2D3d (12.9%) | 2D3i (11.5%) | 1A3bi (9.5%) | 2H2 (7.0%) | 2D3a (3.4%) | 3B1a (3.0%) | 1A3biv (2.8%) | 1B2av (2.8%) | 1A3bv (2.4%) | 2D3g (1.9%) | 81.2% |
| SOx | 2005 | 1A1a (34.9%) | 1A1b (20.3%) | 1A4bi (6.7%) | 1A2f (5.3%) | 1B2aiv (5.3%) | 1A2c (4.8%) | 1A2e (4.3%) | 81.7% | ||||
| NH3 | 2005 | 3Da1 (31.4%) | 3Da2a (15.0%) | 3B3 (12.3%) | 1A4bi (8.7%) | 2B10a (8.7%) | 3B1a (7.9%) | 84.1% | |||||
| PM2.5 | 2005 | 1A4bi (78.7%) | 1A3bi (2.8%) | 81.5% | |||||||||
| PM10 | 2005 | 1A4bi (61.7%) | 2A5b (10.1%) | 2D3b (3.4%) | 3Dc (3.3%) | 2A5a (2.7%) | 81.2% | ||||||
| TSP | 2005 | 1A4bi (43.9%) | 2A5b (22.9%) | 2D3b (9.9%) | 2A5a (3.7%) | 80.5% | |||||||
| BC | 2005 | 1A4bi (57.1%) | 1A3bi (11.8%) | 1A3bii (8.4%) | 1A3biii (3.6%) | 80.9% | |||||||
| CO | 2005 | 1A4bi (47.4%) | 1A3bi (21.9%) | 1B2aiv (12.7%) | 81.9% | ||||||||
| Pb | 2005 | 1A3bi (45.2%) | 2G (15.8%) | 1A4bi (10.3%) | 1A3bvi (5.4%) | 1A1a (3.6%) | 80.4% | ||||||
| Cd | 2005 | 1A4bi (56.2%) | 3F (10.3%) | 1B2aiv (7.6%) | 2G (7.2%) | 81.3% | |||||||
| Hg | 2005 | 1A1a (31.0%) | 1A2f (25.1%) | 1B2aiv (17.0%) | 1A4bi (8.3%) | 81.3% | |||||||
| As | 2005 | 1A1a (43.1%) | 1B2aiv (30.7%) | 1A2f (7.0%) | 80.8% | ||||||||
| Cr | 2005 | 1A1a (31.0%) | 1A4bi (31.0%) | 1B2aiv (12.4%) | 1A3bvi (7.4%) | 81.8% | |||||||
| Cu | 2005 | 1A3bvi (63.8%) | 2G (13.8%) | 1A1a (5.6%) | 83.2% | ||||||||
| Ni | 2005 | 1A1b (35.9%) | 1A1a (28.7%) | 1A2c (17.3%) | 81.8% | ||||||||
| Se | 2005 | 2A3 (46.1%) | 1A2f (19.3%) | 1A1b (7.7%) | 1A1a (7.1%) | 80.3% | |||||||
| Zn | 2005 | 1A4bi (71.9%) | 1A2f (6.8%) | 1A3bvi (6.4%) | 85.0% | ||||||||
| DIOX | 2005 | 3F (57.9%) | 1A4bi (32.0%) | 89.9% | |||||||||
| PAH | 2005 | 1A4bi (92.7%) | 92.7% | ||||||||||
| HCB | 2005 | 1A4bi (55.3%) | 3Df (30.9%) | 86.2% | |||||||||
| PCB | 2005 | 2K (99.0%) | 99.0% | ||||||||||