Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: PT Submission year: 2019
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 2017, 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 | 2017 | 1A3bi (18.5%) | 1A1a (14.0%) | 1A3biii (11.8%) | 1A3bii (10.7%) | 1A2f (10.2%) | 1A3dii (4.3%) | 1A2d (3.5%) | 1A2gviii (3.3%) | 2H1 (3.2%) | 1A4cii (2.9%) | 82.3% | |||||
NMVOC | 2017 | 2D3a (15.1%) | 2D3d (11.0%) | 2D3g (9.4%) | 1A4bi (8.5%) | 2D3i (5.8%) | 1A2f (5.4%) | 2H1 (4.8%) | 1A3bv (3.7%) | 1A3bi (3.6%) | 2D3h (2.8%) | 1B2av (2.7%) | 3Da2a (2.0%) | 2H2 (1.9%) | 2D3e (1.8%) | 1A3biv (1.7%) | 80.1% |
SOx | 2017 | 1A1a (29.6%) | 1A2d (20.7%) | 1B2aiv (13.6%) | 1A2f (12.1%) | 2H1 (9.6%) | 85.6% | ||||||||||
NH3 | 2017 | 3Da2a (20.6%) | 3Da1 (15.2%) | 3B3 (10.5%) | 3Da3 (8.8%) | 3B1a (8.5%) | 3B4gii (6.0%) | 2B10a (5.7%) | 3B4gi (4.5%) | 3B1b (3.3%) | 83.1% | ||||||
PM2.5 | 2017 | 1A4bi (36.0%) | 2H1 (13.2%) | 2B10a (9.5%) | 1A2f (9.0%) | 2D3b (4.0%) | 3F (3.5%) | 2A3 (2.8%) | 1A3ai(i) (2.6%) | 80.4% | |||||||
PM10 | 2017 | 1A4bi (26.0%) | 2D3b (17.7%) | 2H1 (11.3%) | 2B10a (6.8%) | 1A2f (6.3%) | 2A5a (3.6%) | 3F (2.6%) | 2A3 (2.0%) | 1A3bvi (1.9%) | 1A3ai(i) (1.8%) | 1A3bi (1.8%) | 81.7% | ||||
TSP | 2017 | 2D3b (42.7%) | 1A4bi (11.7%) | 1A2f (9.5%) | 2B10a (6.7%) | 2H1 (5.5%) | 2A5a (3.1%) | 2A5b (2.4%) | 81.6% | ||||||||
BC | 2017 | 1A4bi (28.2%) | 1A3bi (15.1%) | 1A3bii (13.3%) | 1A3ai(i) (9.8%) | 1A2f (8.1%) | 1A3aii(i) (3.9%) | 1A3biii (3.8%) | 82.1% | ||||||||
CO | 2017 | 1A4bi (31.6%) | 1B2aiv (20.0%) | 1A3bi (18.5%) | 3F (9.2%) | 1A3biv (3.5%) | 82.7% | ||||||||||
Pb | 2017 | 2A3 (51.0%) | 1A3bi (15.9%) | 2C1 (8.8%) | 1A1a (8.0%) | 83.7% | |||||||||||
Cd | 2017 | 1A2f (57.7%) | 1A4bi (9.0%) | 2C1 (6.0%) | 2A3 (5.7%) | 1A1a (5.1%) | 83.4% | ||||||||||
Hg | 2017 | 1A1a (42.3%) | 1A2d (20.9%) | 1B2aiv (5.6%) | 2K (4.9%) | 2A3 (4.2%) | 1B2d (3.9%) | 81.6% | |||||||||
As | 2017 | 1A1a (56.2%) | 1A2f (14.0%) | 2A3 (11.3%) | 81.5% | ||||||||||||
Cr | 2017 | 2A3 (37.6%) | 1A2f (24.2%) | 1A1a (9.6%) | 1A4bi (6.6%) | 1A3bvi (6.0%) | 84.0% | ||||||||||
Cu | 2017 | 1A3bvi (47.1%) | 2G (27.4%) | 1A2f (6.3%) | 80.8% | ||||||||||||
Ni | 2017 | 1A1a (27.8%) | 1A2f (17.1%) | 2A3 (13.6%) | 1A3dii (8.3%) | 1A4ci (6.0%) | 1A2d (5.2%) | 1B2aiv (4.2%) | 82.2% | ||||||||
Se | 2017 | 2A3 (97.2%) | 97.2% | ||||||||||||||
Zn | 2017 | 2C1 (31.9%) | 2A3 (19.2%) | 1A4bi (16.5%) | 1A2d (8.6%) | 1A1a (6.8%) | 83.1% | ||||||||||
DIOX | 2017 | 1A4bi (45.0%) | 5C1bi (21.2%) | 2D3i (10.5%) | 5E (8.4%) | 85.1% | |||||||||||
PAH | 2017 | 2D3g (74.2%) | 3F (23.1%) | 97.3% | |||||||||||||
HCB | 2017 | 2C3 (97.7%) | 97.7% | ||||||||||||||
PCB | 2017 | 5C1bi (72.4%) | 2K (22.2%) | 94.6% |
Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NOx | 2010 | 1A3biii (18.7%) | 1A3bi (16.3%) | 1A1a (14.9%) | 1A3bii (10.1%) | 1A2f (10.0%) | 1A2gviii (4.2%) | 1A3dii (3.0%) | 1A4ciii (2.8%) | 80.2% | |||||||
NMVOC | 2010 | 2D3a (14.6%) | 2D3g (10.9%) | 2D3d (10.3%) | 1A4bi (8.0%) | 1A3bi (6.5%) | 2D3i (5.5%) | 1A2f (4.8%) | 2H1 (3.8%) | 1A3bv (3.5%) | 1B2av (2.7%) | 2D3h (2.6%) | 1A3biv (2.2%) | 3Da2a (1.8%) | 2H2 (1.8%) | 2G (1.8%) | 80.7% |
SOx | 2010 | 1A1a (27.2%) | 1A2d (14.1%) | 1A1b (12.4%) | 1A2f (10.5%) | 2H1 (7.3%) | 1A2gviii (6.2%) | 1B2aiv (5.8%) | 83.4% | ||||||||
NH3 | 2010 | 3Da2a (20.7%) | 3Da1 (10.8%) | 3B3 (9.9%) | 3B1a (9.2%) | 3Da3 (9.0%) | 2B10a (6.2%) | 3B4gi (5.5%) | 3B4gii (5.0%) | 1A4bi (3.3%) | 3B1b (3.1%) | 82.6% | |||||
PM2.5 | 2010 | 1A4bi (33.0%) | 2H1 (10.2%) | 2B10a (10.0%) | 1A2f (9.3%) | 2D3b (5.1%) | 1A3bii (3.7%) | 3F (3.1%) | 1A3bi (3.1%) | 2A3 (2.5%) | 80.1% | ||||||
PM10 | 2010 | 1A4bi (22.1%) | 2D3b (21.1%) | 2H1 (8.1%) | 2B10a (6.6%) | 1A2f (6.2%) | 2A5a (4.7%) | 2A5b (3.4%) | 1A3bii (2.4%) | 3F (2.2%) | 1A3bi (2.0%) | 1A3bvi (1.9%) | 80.7% | ||||
TSP | 2010 | 2D3b (47.6%) | 1A4bi (9.4%) | 1A2f (8.3%) | 2B10a (5.8%) | 2A5b (4.6%) | 2A5a (3.9%) | 2H1 (3.7%) | 83.2% | ||||||||
BC | 2010 | 1A4bi (22.8%) | 1A3bii (17.8%) | 1A3bi (16.5%) | 1A2f (7.8%) | 1A3biii (7.1%) | 1A2gviii (6.0%) | 1A3ai(i) (5.3%) | 83.3% | ||||||||
CO | 2010 | 1A3bi (26.2%) | 1A4bi (26.0%) | 1B2aiv (17.8%) | 3F (7.3%) | 1A2f (4.0%) | 81.3% | ||||||||||
Pb | 2010 | 2A3 (47.6%) | 1A3bi (21.9%) | 2C1 (6.9%) | 1A3bvi (5.4%) | 81.8% | |||||||||||
Cd | 2010 | 1A2f (56.0%) | 1A4bi (7.9%) | 1A1a (5.9%) | 2A3 (4.9%) | 2G (4.4%) | 2C1 (4.4%) | 83.4% | |||||||||
Hg | 2010 | 1A1a (28.3%) | 1A2d (19.7%) | 1A2f (9.3%) | 1B2aiv (6.0%) | 1A2gviii (5.7%) | 2K (5.0%) | 1A2e (5.0%) | 2A3 (3.8%) | 82.9% | |||||||
As | 2010 | 1A1a (33.9%) | 1A2f (20.2%) | 2A3 (10.1%) | 1A4ai (7.6%) | 1A2gviii (5.8%) | 1A2e (5.1%) | 82.6% | |||||||||
Cr | 2010 | 2A3 (31.7%) | 1A2f (28.2%) | 1A1a (7.6%) | 1A3bvi (6.6%) | 1A4bi (5.6%) | 1B2aiv (4.9%) | 84.6% | |||||||||
Cu | 2010 | 1A3bvi (47.8%) | 2G (24.8%) | 1A2f (7.4%) | 80.0% | ||||||||||||
Ni | 2010 | 1A1b (22.4%) | 1A1a (19.0%) | 1A2f (10.3%) | 1A2gviii (8.9%) | 1A2e (8.1%) | 2A3 (6.4%) | 1A2d (5.3%) | 80.3% | ||||||||
Se | 2010 | 2A3 (96.5%) | 96.5% | ||||||||||||||
Zn | 2010 | 2C1 (26.7%) | 2A3 (19.2%) | 1A4bi (16.4%) | 1A2d (8.3%) | 1A3bvi (7.5%) | 2G (5.8%) | 83.8% | |||||||||
DIOX | 2010 | 1A4bi (45.8%) | 5C1bi (17.3%) | 5E (10.8%) | 2D3i (9.2%) | 83.2% | |||||||||||
PAH | 2010 | 2D3g (88.1%) | 88.1% | ||||||||||||||
HCB | 2010 | 2C3 (99.0%) | 99.0% | ||||||||||||||
PCB | 2010 | 2K (81.7%) | 81.7% |
Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NOx | 2005 | 1A1a (29.7%) | 1A3biii (18.2%) | 1A3bi (12.7%) | 1A2f (8.4%) | 1A3bii (7.4%) | 1A2gviii (3.8%) | 80.2% | |||||||||
NMVOC | 2005 | 2D3a (12.3%) | 2D3g (11.6%) | 2D3d (11.1%) | 1A3bi (9.4%) | 1A4bi (8.4%) | 2D3i (5.9%) | 1A3bv (4.0%) | 1A2f (3.4%) | 1A3biv (2.9%) | 2H1 (2.9%) | 1B2av (2.7%) | 2D3h (2.1%) | 3Da2a (1.6%) | 2G (1.6%) | 2H2 (1.4%) | 81.1% |
SOx | 2005 | 1A1a (62.6%) | 1A1b (8.5%) | 1A2d (5.0%) | 2B10a (4.2%) | 80.3% | |||||||||||
NH3 | 2005 | 3Da2a (19.7%) | 3Da1 (12.2%) | 3B1a (9.7%) | 3B3 (9.2%) | 2B10a (8.6%) | 3Da3 (8.3%) | 3B4gi (4.6%) | 3B4gii (4.4%) | 1A4bi (3.7%) | 80.3% | ||||||
PM2.5 | 2005 | 1A4bi (33.9%) | 2B10a (11.1%) | 1A2f (10.9%) | 2H1 (7.3%) | 2D3b (7.1%) | 1A3bii (3.7%) | 1A3bi (2.4%) | 3F (2.3%) | 1A3biii (2.2%) | 80.8% | ||||||
PM10 | 2005 | 2D3b (27.7%) | 1A4bi (21.5%) | 2B10a (6.9%) | 1A2f (6.7%) | 2H1 (5.5%) | 2A5a (3.7%) | 2A5b (3.5%) | 1A3bii (2.3%) | 1A1a (1.9%) | 3F (1.5%) | 81.2% | |||||
TSP | 2005 | 2D3b (56.1%) | 1A2f (8.5%) | 1A4bi (8.2%) | 2B10a (4.7%) | 2A5b (4.2%) | 81.8% | ||||||||||
BC | 2005 | 1A4bi (24.9%) | 1A3bii (17.9%) | 1A3bi (12.4%) | 1A3biii (9.6%) | 1A2f (8.7%) | 1A2gviii (6.1%) | 1A3ai(i) (4.2%) | 83.8% | ||||||||
CO | 2005 | 1A3bi (34.0%) | 1A4bi (24.9%) | 1B2aiv (14.7%) | 3F (5.5%) | 1A3biv (4.2%) | 83.2% | ||||||||||
Pb | 2005 | 2A3 (37.8%) | 1A3bi (26.0%) | 1A1a (10.3%) | 2C1 (6.4%) | 80.5% | |||||||||||
Cd | 2005 | 1A2f (56.3%) | 1A1a (15.7%) | 1A4bi (6.4%) | 2C1 (3.0%) | 81.3% | |||||||||||
Hg | 2005 | 1A1a (49.3%) | 1A2d (12.4%) | 1A2f (7.1%) | 1A2gviii (5.5%) | 1B2aiv (4.4%) | 2K (3.4%) | 82.1% | |||||||||
As | 2005 | 1A1a (47.5%) | 1A4ai (17.0%) | 1A2f (13.5%) | 2A3 (4.5%) | 82.5% | |||||||||||
Cr | 2005 | 1A2f (24.3%) | 1A1a (22.1%) | 2A3 (21.9%) | 1A4bi (5.4%) | 1A3bvi (5.2%) | 1B2aiv (4.1%) | 83.0% | |||||||||
Cu | 2005 | 1A3bvi (38.3%) | 1A4ai (20.7%) | 2G (19.2%) | 1A2f (6.8%) | 85.1% | |||||||||||
Ni | 2005 | 1A1a (40.7%) | 1A1b (18.9%) | 1A4ai (9.1%) | 1A2gviii (6.5%) | 1A2f (6.4%) | 81.7% | ||||||||||
Se | 2005 | 2A3 (94.9%) | 94.9% | ||||||||||||||
Zn | 2005 | 2C1 (24.9%) | 1A4bi (19.5%) | 2A3 (16.1%) | 1A1a (8.2%) | 1A3bvi (7.2%) | 1A2d (6.9%) | 82.9% | |||||||||
DIOX | 2005 | 1A4bi (40.6%) | 5C1bi (28.1%) | 5E (10.1%) | 2D3i (9.6%) | 88.4% | |||||||||||
PAH | 2005 | 2D3g (91.9%) | 91.9% | ||||||||||||||
HCB | 2005 | 2C3 (98.7%) | 98.7% | ||||||||||||||
PCB | 2005 | 2K (80.8%) | 80.8% |