Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: PT Submission year: 2017
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 2015, 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 | 2015 | 1A3biii (19.4%) | 1A3bi (13.4%) | 1A1a (11.7%) | 1A2f (9.7%) | 1A4cii (8.1%) | 1A3bii (5.1%) | 1A2gviii (3.2%) | 1A2d (3.0%) | 2H1 (2.8%) | 1A4ciii (2.2%) | 1A4bi (2.1%) | 80.6% | |||||||||||||||||||||
| NMVOC | 2015 | 2D3a (14.7%) | 2D3g (11.5%) | 2D3d (9.3%) | 1B2aiv (8.2%) | 1A4bi (7.3%) | 2H2 (7.0%) | 1A2f (5.0%) | 2H1 (3.9%) | 2D3i (3.8%) | 1A3biv (3.7%) | 1A3bi (3.1%) | 1B2av (2.5%) | 2D3h (2.4%) | 82.3% | |||||||||||||||||||
| SOx | 2015 | 1A2d (19.1%) | 1B2aiv (13.2%) | 1A2f (10.5%) | 2H1 (8.6%) | 1A1a (6.4%) | 1A3dii (4.1%) | 1A4bi (3.1%) | 1A2gviii (2.1%) | 1A2e (1.8%) | 2B10a (1.6%) | 1A4ai (1.4%) | 2C1 (0.6%) | 1A2c (0.5%) | 1A4ciii (0.4%) | 3F (0.2%) | 1A1b (0.2%) | 1A2a (0.2%) | 1A4ci (0.2%) | 1A3ai(i) (0.2%) | 1A3bi (0.1%) | 1B2c (0.1%) | 1A4cii (0.0%) | 1A3biii (0.0%) | 1A3c (0.0%) | 1A3bii (0.0%) | 1A3aii(i) (0.0%) | 1A5b (0.0%) | 1A3biv (0.0%) | 5C1bv (0.0%) | 5C1bi (0.0%) | 5C1biii (0.0%) | 5E (0.0%) | 74.7% |
| NH3 | 2015 | 3Da1 (18.2%) | 3Da2a (15.3%) | 3B3 (11.4%) | 3Da3 (7.7%) | 3B1a (6.8%) | 3B4gi (5.1%) | 3B4gii (4.8%) | 2B10a (3.6%) | 3B1b (3.4%) | 5A (2.4%) | 3B2 (1.6%) | 80.2% | |||||||||||||||||||||
| PM2.5 | 2015 | 1A4bi (34.6%) | 2H1 (14.3%) | 1A2f (9.8%) | 2B10a (7.3%) | 2L (3.6%) | 3F (3.4%) | 2D3b (3.4%) | 2A3 (3.0%) | 1A3bi (3.0%) | 82.3% | |||||||||||||||||||||||
| PM10 | 2015 | 1A4bi (28.0%) | 2D3b (16.9%) | 2H1 (13.6%) | 1A2f (7.8%) | 2B10a (5.8%) | 1A3bi (3.0%) | 3F (2.9%) | 2L (2.8%) | 80.8% | ||||||||||||||||||||||||
| TSP | 2015 | 2D3b (45.2%) | 1A4bi (14.0%) | 1A2f (12.9%) | 2B10a (7.8%) | 2H1 (7.4%) | 87.2% | |||||||||||||||||||||||||||
| BC | 2015 | 1A4bi (15.7%) | 1A3bi (14.1%) | 1A2f (13.4%) | 1A3biii (10.9%) | 1A3ai(i) (9.9%) | 1A3bii (6.1%) | 1A2gviii (5.6%) | 1A4cii (5.2%) | 80.9% | ||||||||||||||||||||||||
| CO | 2015 | 1A4bi (47.6%) | 1A3bi (11.4%) | 3F (9.4%) | 1A3biv (8.6%) | 2B10a (3.1%) | 80.1% | |||||||||||||||||||||||||||
| Pb | 2015 | 2A3 (56.0%) | 1A3bi (12.3%) | 2C1 (10.5%) | 1A1a (8.5%) | 87.3% | ||||||||||||||||||||||||||||
| Cd | 2015 | 1A2f (61.4%) | 1A4bi (9.5%) | 2C1 (6.7%) | 2A3 (5.8%) | 83.4% | ||||||||||||||||||||||||||||
| Hg | 2015 | 1A1a (44.3%) | 1A2d (24.2%) | 2A3 (4.8%) | 1B2d (4.5%) | 2C1 (3.9%) | 81.7% | |||||||||||||||||||||||||||
| As | 2015 | 1A1a (51.5%) | 1A2f (18.5%) | 2A3 (11.4%) | 81.4% | |||||||||||||||||||||||||||||
| Cr | 2015 | 2A3 (37.7%) | 1A2f (29.2%) | 1A4bi (6.8%) | 1A1a (6.2%) | 1A3bi (5.2%) | 85.2% | |||||||||||||||||||||||||||
| Cu | 2015 | 1A3bi (46.0%) | 1A3biii (15.4%) | 1A3bii (12.6%) | 1A2f (6.6%) | 80.5% | ||||||||||||||||||||||||||||
| Ni | 2015 | 1A2f (20.4%) | 2A3 (14.7%) | 1A2d (7.9%) | 1A1a (6.2%) | 1A3dii (5.2%) | 1A2e (4.9%) | 2C1 (4.8%) | 1A2gviii (2.6%) | 1A2c (1.8%) | 1A1b (1.4%) | 1A3bi (1.2%) | 1A3biii (0.4%) | 1A3bii (0.3%) | 1A4bi (0.3%) | 1A4ciii (0.3%) | 1A3ai(i) (0.1%) | 1A4cii (0.1%) | 3F (0.1%) | 1A3biv (0.1%) | 1A3aii(i) (0.0%) | 5C1bi (0.0%) | 1A5b (0.0%) | 1A4ai (0.0%) | 1B2c (0.0%) | 1A3c (0.0%) | 5C1biii (0.0%) | 5C1bv (0.0%) | 1A4ci (0.0%) | 5E (0.0%) | 72.7% | |||
| Se | 2015 | 2A3 (97.0%) | 97.0% | |||||||||||||||||||||||||||||||
| Zn | 2015 | 2C1 (30.1%) | 2A3 (19.7%) | 1A4bi (17.3%) | 1A2d (8.6%) | 1A3bi (6.7%) | 82.5% | |||||||||||||||||||||||||||
| DIOX | 2015 | 5C1biii (59.1%) | 1A4bi (17.9%) | 5C1bi (10.2%) | 87.2% | |||||||||||||||||||||||||||||
| PAH | 2015 | 3F (85.9%) | 85.9% | |||||||||||||||||||||||||||||||
| HCB | 2015 | 1A1a (81.2%) | 81.2% | |||||||||||||||||||||||||||||||
| PCB | 2015 | 5C1bi (99.8%) | 99.8% | |||||||||||||||||||||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2010 | 1A3bi (18.1%) | 1A3biii (15.8%) | 1A2f (10.1%) | 1A1a (7.4%) | 1A3bii (7.3%) | 1A4cii (7.2%) | 1A2gviii (4.2%) | 1A4ciii (3.4%) | 1A2d (2.4%) | 1A4ai (2.3%) | 2H1 (2.2%) | 80.6% | |||||||||||||||||||||
| NMVOC | 2010 | 2D3a (14.6%) | 2D3g (10.8%) | 2D3d (9.2%) | 2H2 (7.5%) | 1A3bi (7.1%) | 1A4bi (6.6%) | 1B2aiv (6.4%) | 1A2f (4.6%) | 1A3biv (4.3%) | 2D3i (3.7%) | 2H1 (3.2%) | 1B2av (2.4%) | 80.2% | ||||||||||||||||||||
| SOx | 2010 | 1A1b (13.3%) | 1A2d (13.0%) | 1A2f (9.0%) | 1B2aiv (7.7%) | 2H1 (6.7%) | 1A2gviii (5.7%) | 1A2e (4.4%) | 1A1a (3.0%) | 1A3dii (2.5%) | 1A2c (2.2%) | 1A4ai (2.1%) | 1A4bi (2.1%) | 2B10a (1.9%) | 1A4ciii (0.9%) | 1B2c (0.8%) | 2C1 (0.3%) | 1A4ci (0.2%) | 3F (0.2%) | 1A3bi (0.1%) | 1A3ai(i) (0.1%) | 1A2a (0.1%) | 1A3c (0.0%) | 1A4cii (0.0%) | 1A3bii (0.0%) | 1A3biii (0.0%) | 1A3aii(i) (0.0%) | 1A5b (0.0%) | 1A3biv (0.0%) | 5C1bv (0.0%) | 5C1bi (0.0%) | 5C1biii (0.0%) | 5E (0.0%) | 76.3% |
| NH3 | 2010 | 3Da2a (17.0%) | 3Da1 (11.7%) | 3B3 (10.7%) | 3Da3 (8.0%) | 3B1a (7.3%) | 3B4gi (6.0%) | 3B4gii (5.4%) | 3B1b (3.6%) | 5A (3.0%) | 2B10a (2.9%) | 1A3bi (2.5%) | 3B2 (1.9%) | 80.0% | ||||||||||||||||||||
| PM2.5 | 2010 | 1A4bi (30.9%) | 2H1 (11.8%) | 1A2f (10.8%) | 2B10a (6.1%) | 2D3b (5.9%) | 1A3bi (4.6%) | 2L (3.3%) | 3F (3.2%) | 2A3 (2.9%) | 1A3bii (2.5%) | 82.0% | ||||||||||||||||||||||
| PM10 | 2010 | 2D3b (26.4%) | 1A4bi (22.5%) | 2H1 (10.2%) | 1A2f (7.7%) | 2B10a (4.4%) | 1A3bi (4.0%) | 3F (2.4%) | 2L (2.4%) | 80.1% | ||||||||||||||||||||||||
| TSP | 2010 | 2D3b (59.6%) | 1A2f (10.4%) | 1A4bi (9.5%) | 2B10a (5.6%) | 85.1% | ||||||||||||||||||||||||||||
| BC | 2010 | 1A3bi (18.6%) | 1A2f (12.3%) | 1A4bi (11.7%) | 1A3bii (10.7%) | 1A3biii (7.8%) | 1A2gviii (7.7%) | 1A3ai(i) (6.5%) | 1A2e (4.4%) | 1A4cii (3.9%) | 83.7% | |||||||||||||||||||||||
| CO | 2010 | 1A4bi (36.7%) | 1A3bi (22.1%) | 1A3biv (10.1%) | 3F (7.7%) | 1A2f (4.8%) | 81.3% | |||||||||||||||||||||||||||
| Pb | 2010 | 2A3 (55.3%) | 1A3bi (17.4%) | 2C1 (8.0%) | 80.8% | |||||||||||||||||||||||||||||
| Cd | 2010 | 1A2f (59.7%) | 1A4bi (8.5%) | 2A3 (5.3%) | 2C1 (4.7%) | 3F (3.8%) | 81.9% | |||||||||||||||||||||||||||
| Hg | 2010 | 1A1a (25.7%) | 1A2d (23.6%) | 1A2f (11.2%) | 1A2gviii (6.8%) | 1A2e (6.0%) | 2A3 (4.6%) | 1B2d (4.4%) | 82.2% | |||||||||||||||||||||||||
| As | 2010 | 1A1a (28.9%) | 1A2f (23.0%) | 2A3 (11.5%) | 1A2gviii (6.6%) | 1A2e (5.8%) | 2C1 (3.3%) | 1A1b (2.9%) | 81.9% | |||||||||||||||||||||||||
| Cr | 2010 | 2A3 (33.8%) | 1A2f (30.1%) | 1A3bi (6.2%) | 1A4bi (6.0%) | 1A1a (3.7%) | 1A2gviii (2.6%) | 82.4% | ||||||||||||||||||||||||||
| Cu | 2010 | 1A3bi (49.4%) | 1A3bii (14.6%) | 1A3biii (12.0%) | 1A2f (7.7%) | 83.8% | ||||||||||||||||||||||||||||
| Ni | 2010 | 1A1b (24.8%) | 1A2f (11.4%) | 1A2gviii (9.9%) | 1A2e (9.0%) | 2A3 (7.1%) | 1A2d (5.9%) | 1A1a (4.1%) | 1A2c (3.3%) | 1A3dii (2.3%) | 2C1 (1.8%) | 1A3bi (0.8%) | 80.2% | |||||||||||||||||||||
| Se | 2010 | 2A3 (96.4%) | 96.4% | |||||||||||||||||||||||||||||||
| Zn | 2010 | 2C1 (26.5%) | 2A3 (19.1%) | 1A4bi (16.5%) | 1A3bi (8.6%) | 1A2d (8.2%) | 1A1a (4.9%) | 83.7% | ||||||||||||||||||||||||||
| DIOX | 2010 | 5C1biii (81.6%) | 81.6% | |||||||||||||||||||||||||||||||
| PAH | 2010 | 3F (85.8%) | 85.8% | |||||||||||||||||||||||||||||||
| HCB | 2010 | 1A1a (51.6%) | 5C1biii (35.1%) | 86.7% | ||||||||||||||||||||||||||||||
| PCB | 2010 | 5C1bi (99.6%) | 99.6% | |||||||||||||||||||||||||||||||
| Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NOx | 2005 | 1A1a (20.2%) | 1A3biii (15.4%) | 1A3bi (13.8%) | 1A2f (8.4%) | 1A4ai (6.6%) | 1A4cii (6.3%) | 1A3bii (6.2%) | 1A2gviii (3.8%) | 80.8% | ||||
| NMVOC | 2005 | 2D3a (12.5%) | 1A3bi (12.1%) | 2D3d (9.8%) | 2D3g (9.6%) | 1A4bi (7.0%) | 1B2aiv (6.3%) | 2H2 (6.1%) | 1A3biv (5.3%) | 1A2f (3.3%) | 2D3i (3.2%) | 1B2av (2.5%) | 2H1 (2.4%) | 80.2% |
| SOx | 2005 | 1A1a (52.6%) | 1A1b (8.3%) | 1A2d (4.9%) | 1A2f (4.3%) | 2B10a (4.1%) | 1A2gviii (3.3%) | 1B2aiv (3.0%) | 80.4% | |||||
| NH3 | 2005 | 3Da2a (16.9%) | 3Da1 (13.4%) | 3B3 (10.1%) | 3B1a (8.0%) | 3Da3 (7.6%) | 3B4gi (5.0%) | 3B4gii (4.9%) | 2B10a (4.0%) | 3B1b (3.6%) | 1A3bi (3.3%) | 5A (3.0%) | 3B2 (2.1%) | 81.9% |
| PM2.5 | 2005 | 1A4bi (31.3%) | 1A2f (12.5%) | 2H1 (8.4%) | 2D3b (8.2%) | 2B10a (6.7%) | 1A3bi (3.7%) | 1A3bii (3.0%) | 2L (2.9%) | 1A3biii (2.4%) | 3F (2.3%) | 81.4% | ||
| PM10 | 2005 | 2D3b (33.7%) | 1A4bi (20.9%) | 1A2f (8.2%) | 2H1 (6.6%) | 2B10a (4.4%) | 1A3bi (2.9%) | 1A3bii (2.1%) | 1A1a (2.0%) | 80.9% | ||||
| TSP | 2005 | 2D3b (66.9%) | 1A2f (10.1%) | 1A4bi (7.8%) | 84.9% | |||||||||
| BC | 2005 | 1A3bi (14.3%) | 1A2f (12.8%) | 1A3bii (12.7%) | 1A4bi (11.8%) | 1A3biii (10.1%) | 1A2gviii (7.4%) | 1A4ai (5.0%) | 1A3ai(i) (4.7%) | 1A4cii (4.0%) | 82.8% | |||
| CO | 2005 | 1A4bi (33.1%) | 1A3bi (32.4%) | 1A3biv (8.8%) | 3F (5.4%) | 1A2f (3.8%) | 83.6% | |||||||
| Pb | 2005 | 2A3 (44.1%) | 1A3bi (21.4%) | 1A1a (11.2%) | 2C1 (7.5%) | 84.3% | ||||||||
| Cd | 2005 | 1A2f (58.6%) | 1A1a (13.6%) | 1A4bi (6.8%) | 2C1 (3.1%) | 82.0% | ||||||||
| Hg | 2005 | 1A1a (50.6%) | 1A2d (14.1%) | 1A2f (8.2%) | 1A2gviii (6.3%) | 1A2e (3.9%) | 83.1% | |||||||
| As | 2005 | 1A1a (53.4%) | 1A2f (16.7%) | 2A3 (5.6%) | 1A2gviii (5.4%) | 81.2% | ||||||||
| Cr | 2005 | 1A2f (26.0%) | 2A3 (23.4%) | 1A1a (20.0%) | 1A4bi (5.9%) | 1A3bi (4.8%) | 80.0% | |||||||
| Cu | 2005 | 1A3bi (44.2%) | 1A3bii (15.0%) | 1A3biii (13.6%) | 1A2f (8.1%) | 80.9% | ||||||||
| Ni | 2005 | 1A1a (38.1%) | 1A1b (21.5%) | 1A2gviii (7.4%) | 1A2f (7.3%) | 1A2e (4.2%) | 1A2c (3.9%) | 82.3% | ||||||
| Se | 2005 | 2A3 (94.9%) | 94.9% | |||||||||||
| Zn | 2005 | 2C1 (24.4%) | 1A4bi (19.3%) | 2A3 (15.8%) | 1A3bi (8.0%) | 1A1a (7.4%) | 1A2d (6.8%) | 81.6% | ||||||
| DIOX | 2005 | 5C1biii (49.1%) | 5C1bi (20.8%) | 1A4bi (16.0%) | 85.9% | |||||||||
| PAH | 2005 | 3F (84.6%) | 84.6% | |||||||||||
| HCB | 2005 | 1A1a (73.7%) | 5C1biii (9.4%) | 83.2% | ||||||||||
| PCB | 2005 | 5C1bi (99.9%) | 99.9% | |||||||||||