Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS FOR
CLRTAP
Party: RO Submission year: 2020
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 2018, 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 | 2018 | 1A3biii (21.5%) | 1A1a (15.8%) | 1A3bi (13.0%) | 3Da1 (8.3%) | 1A4bi (6.0%) | 1A3bii (5.4%) | 1A2gvii (4.4%) | 1A2f (4.1%) | 1A2a (2.5%) | 81.0% | |||||||
NMVOC | 2018 | 1A4bi (30.8%) | 2D3a (10.5%) | 1A4aii (4.9%) | 2D3g (4.7%) | 1A3bi (3.8%) | 3De (3.6%) | 2H2 (2.9%) | 1A3bv (2.9%) | 3B1a (2.7%) | 1B1a (2.7%) | 2D3f (2.5%) | 2B10a (2.0%) | 2D3d (1.9%) | 2D3i (1.9%) | 3B4gii (1.6%) | 1A2gviii (1.3%) | 80.9% |
SOx | 2018 | 1A1a (47.7%) | 1A2a (22.0%) | 1A2f (10.1%) | 1B2aiv (8.8%) | 88.5% | ||||||||||||
NH3 | 2018 | 3Da2a (24.3%) | 3Da1 (18.8%) | 3B1a (10.5%) | 3B3 (10.1%) | 3Da3 (9.0%) | 3B4gi (6.4%) | 1A4bi (5.0%) | 84.0% | |||||||||
PM2.5 | 2018 | 1A4bi (81.5%) | 81.5% | |||||||||||||||
PM10 | 2018 | 1A4bi (63.3%) | 3Dc (10.7%) | 2A2 (2.8%) | 2A5a (2.3%) | 2D3b (2.3%) | 81.4% | |||||||||||
TSP | 2018 | 1A4bi (43.8%) | 2B10a (11.3%) | 3Dc (7.0%) | 2D3b (7.0%) | 2A2 (4.7%) | 3B4gi (3.3%) | 2A5a (3.1%) | 80.3% | |||||||||
BC | 2018 | 1A4bi (68.6%) | 1A3bi (6.7%) | 1A3biii (5.5%) | 80.9% | |||||||||||||
CO | 2018 | 1A4bi (65.1%) | 1A3bi (11.0%) | 1A4aii (4.1%) | 80.1% | |||||||||||||
Pb | 2018 | 2C1 (61.5%) | 1A4bi (9.0%) | 1A1a (7.4%) | 1A2a (6.7%) | 84.7% | ||||||||||||
Cd | 2018 | 1A4bi (55.6%) | 2C1 (14.5%) | 1A1a (11.9%) | 82.0% | |||||||||||||
Hg | 2018 | 1A1a (41.7%) | 2C1 (18.0%) | 1A2a (12.9%) | 1A4bi (6.7%) | 1A2f (5.8%) | 85.2% | |||||||||||
As | 2018 | 1A1a (67.0%) | 2C1 (23.3%) | 90.2% | ||||||||||||||
Cr | 2018 | 2C1 (43.6%) | 1A4bi (24.5%) | 1A1a (14.7%) | 82.7% | |||||||||||||
Cu | 2018 | 1A3bvi (84.7%) | 84.7% | |||||||||||||||
Ni | 2018 | 1A1a (44.4%) | 2C1 (18.7%) | 1A5a (13.3%) | 1A4ci (4.5%) | 80.9% | ||||||||||||
Se | 2018 | 1A1a (91.3%) | 91.3% | |||||||||||||||
Zn | 2018 | 1A4bi (60.2%) | 2C1 (12.9%) | 1A3bvi (6.9%) | 1A2gviii (4.1%) | 84.0% | ||||||||||||
DIOX | 2018 | 1A4bi (64.5%) | 2C1 (22.1%) | 86.5% | ||||||||||||||
PAH | 2018 | 1A4bi (75.5%) | 2C1 (11.2%) | 86.8% | ||||||||||||||
HCB | 2018 | 1A1a (58.5%) | 1A4bi (29.1%) | 87.6% | ||||||||||||||
PCB | 2018 | 2C1 (70.8%) | 1A2a (17.3%) | 88.2% |
Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NOx | 2010 | 1A1a (23.5%) | 1A3biii (21.1%) | 1A3bi (10.4%) | 1A4bi (5.4%) | 3Da1 (5.1%) | 1A3bii (3.4%) | 1A3c (3.1%) | 1A2a (3.1%) | 1A2gvii (3.0%) | 3Da2a (2.6%) | 80.6% | ||||||
NMVOC | 2010 | 1A4bi (32.7%) | 2D3a (9.4%) | 1A3bi (5.3%) | 2B10a (3.9%) | 1B1a (3.3%) | 2D3g (3.2%) | 2H2 (3.0%) | 1A3bv (2.9%) | 3B1a (2.6%) | 3De (2.4%) | 2D3f (2.3%) | 1A2gvii (2.1%) | 2D3i (2.0%) | 1A4aii (1.7%) | 2D3d (1.7%) | 1A3biii (1.6%) | 80.1% |
SOx | 2010 | 1A1a (85.5%) | 85.5% | |||||||||||||||
NH3 | 2010 | 3Da2a (27.2%) | 3B3 (13.5%) | 3Da1 (10.5%) | 3B1a (10.1%) | 3Da3 (8.5%) | 3B4gi (7.3%) | 5D3 (6.6%) | 83.6% | |||||||||
PM2.5 | 2010 | 1A4bi (81.0%) | 81.0% | |||||||||||||||
PM10 | 2010 | 1A4bi (65.1%) | 3Dc (6.9%) | 1A1a (6.0%) | 2D3b (3.0%) | 81.0% | ||||||||||||
TSP | 2010 | 1A4bi (39.8%) | 2B10a (21.0%) | 2D3b (8.1%) | 1A1a (5.0%) | 3Dc (4.0%) | 2A2 (3.7%) | 81.5% | ||||||||||
BC | 2010 | 1A4bi (71.7%) | 1A3biii (6.0%) | 1A3bi (4.5%) | 82.1% | |||||||||||||
CO | 2010 | 1A4bi (65.2%) | 1A3bi (14.0%) | 1A2a (3.3%) | 82.5% | |||||||||||||
Pb | 2010 | 2C1 (59.9%) | 1A2a (9.7%) | 1A4bi (9.5%) | 1A1a (9.0%) | 88.2% | ||||||||||||
Cd | 2010 | 1A4bi (56.4%) | 2C1 (14.6%) | 1A1a (13.7%) | 84.7% | |||||||||||||
Hg | 2010 | 1A1a (37.4%) | 2B10a (18.2%) | 2C1 (13.8%) | 1A2a (13.1%) | 82.5% | ||||||||||||
As | 2010 | 1A1a (73.2%) | 2C1 (17.9%) | 91.1% | ||||||||||||||
Cr | 2010 | 2C1 (38.5%) | 1A4bi (27.2%) | 1A1a (18.5%) | 84.1% | |||||||||||||
Cu | 2010 | 1A3bvi (80.8%) | 80.8% | |||||||||||||||
Ni | 2010 | 1A1a (43.6%) | 1A1b (15.1%) | 2C1 (14.8%) | 1A1c (9.0%) | 82.6% | ||||||||||||
Se | 2010 | 1A1a (94.7%) | 94.7% | |||||||||||||||
Zn | 2010 | 1A4bi (62.9%) | 2C1 (12.1%) | 1A2a (5.1%) | 80.2% | |||||||||||||
DIOX | 2010 | 1A4bi (66.0%) | 2C1 (21.1%) | 87.0% | ||||||||||||||
PAH | 2010 | 1A4bi (77.2%) | 2C1 (9.6%) | 86.9% | ||||||||||||||
HCB | 2010 | 1A1a (61.9%) | 1A4bi (27.3%) | 89.2% | ||||||||||||||
PCB | 2010 | 2C1 (66.8%) | 1A2a (25.1%) | 91.9% |
Component | Year | Key categories (Sorted from high to low from left to right) | Total | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NOx | 2005 | 1A1a (30.3%) | 1A3biii (16.0%) | 1A3bi (10.5%) | 1A2a (5.6%) | 1A4bi (3.8%) | 1A2gvii (3.7%) | 3Da1 (3.7%) | 1A1c (2.9%) | 1A3bii (2.8%) | 1A2f (2.6%) | 81.8% | ||||||
NMVOC | 2005 | 1A4bi (20.9%) | 1A3bi (9.4%) | 2D3a (8.1%) | 1A4aii (7.3%) | 1B1a (6.8%) | 2B10a (4.5%) | 1A2gvii (4.2%) | 2H2 (3.2%) | 1A3bv (3.1%) | 3B1a (2.9%) | 1A2a (2.1%) | 2D3f (2.0%) | 3De (1.8%) | 1A3biii (1.7%) | 2D3g (1.6%) | 3B4e (1.6%) | 81.3% |
SOx | 2005 | 1A1a (85.9%) | 85.9% | |||||||||||||||
NH3 | 2005 | 3Da2a (29.5%) | 3B3 (14.5%) | 3B1a (12.1%) | 3Da3 (8.3%) | 3B4gi (7.0%) | 3Da1 (6.9%) | 5D3 (6.6%) | 85.0% | |||||||||
PM2.5 | 2005 | 1A4bi (67.6%) | 1A1a (10.0%) | 1A2a (5.5%) | 83.1% | |||||||||||||
PM10 | 2005 | 1A4bi (53.0%) | 1A1a (13.7%) | 3Dc (6.6%) | 1A2a (4.5%) | 2A2 (2.8%) | 80.8% | |||||||||||
TSP | 2005 | 1A4bi (29.7%) | 2B10a (28.6%) | 1A1a (10.5%) | 2A2 (3.9%) | 3Dc (3.5%) | 2D3b (3.2%) | 3B4gi (3.2%) | 82.6% | |||||||||
BC | 2005 | 1A4bi (59.1%) | 1A3biii (7.6%) | 1A3bi (3.9%) | 1A2a (3.6%) | 1A5a (3.6%) | 1A2gvii (3.4%) | 81.2% | ||||||||||
CO | 2005 | 1A4bi (42.8%) | 1A3bi (25.6%) | 1A4aii (5.9%) | 1A2a (5.4%) | 1A3bii (4.4%) | 84.0% | |||||||||||
Pb | 2005 | 2C1 (66.8%) | 1A2a (11.9%) | 1A1a (6.0%) | 84.7% | |||||||||||||
Cd | 2005 | 1A4bi (40.4%) | 2C1 (18.5%) | 1A1a (13.7%) | 2G (6.5%) | 2C7a (6.2%) | 85.4% | |||||||||||
Hg | 2005 | 2B10a (31.7%) | 1A1a (25.3%) | 1A2a (16.2%) | 2C1 (13.2%) | 86.4% | ||||||||||||
As | 2005 | 1A1a (59.1%) | 2C1 (30.0%) | 89.0% | ||||||||||||||
Cr | 2005 | 2C1 (56.2%) | 1A4bi (13.9%) | 1A1a (12.8%) | 82.9% | |||||||||||||
Cu | 2005 | 1A3bvi (68.8%) | 1A2a (5.4%) | 2G (4.9%) | 1A2gvii (3.7%) | 82.8% | ||||||||||||
Ni | 2005 | 1A1a (51.2%) | 1A1c (11.8%) | 2C1 (10.5%) | 1A5a (8.3%) | 81.8% | ||||||||||||
Se | 2005 | 1A1a (93.4%) | 93.4% | |||||||||||||||
Zn | 2005 | 1A4bi (47.1%) | 2C1 (20.1%) | 1A2a (9.7%) | 1A1a (4.5%) | 81.4% | ||||||||||||
DIOX | 2005 | 1A4bi (48.2%) | 2C1 (31.9%) | 80.1% | ||||||||||||||
PAH | 2005 | 1A4bi (58.6%) | 2C1 (19.5%) | 1A2a (13.2%) | 91.3% | |||||||||||||
HCB | 2005 | 1A1a (64.6%) | 1A4bi (21.6%) | 86.2% | ||||||||||||||
PCB | 2005 | 2C1 (68.9%) | 1A2a (26.1%) | 95.1% |