Review Stage 2: Synthesis and Assessment Country report
KEY SOURCE ANALYSIS
Party: CY 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 | 1A1a (25.3%) | 1A3bii (15.9%) | 1A3biii (11.7%) | 1A3bi (10.3%) | 1A2f (9.1%) | 3Da2a (5.6%) | 1A2e (3.7%) | 81.6% | ||||||
NMVOC | 2020 | 2D3d (20.5%) | 2D3a (15.1%) | 1A3bv (10.7%) | 3B1a (10.4%) | 2D3i (5.2%) | 1B2av (5.0%) | 5A (4.8%) | 1A3bi (4.3%) | 3B3 (3.6%) | 3B4gii (3.5%) | 83.0% | |||
SOx | 2020 | 1A1a (85.3%) | 85.3% | ||||||||||||
NH3 | 2020 | 3Da2a (28.1%) | 3B3 (17.0%) | 3B4d (13.3%) | 3B2 (11.5%) | 3B1a (9.3%) | 3Da1 (7.3%) | 86.3% | |||||||
PM2.5 | 2020 | 1A1a (19.0%) | 1A2f (15.9%) | 1A3bvi (9.6%) | 1A3bii (8.3%) | 2A1 (6.2%) | 1A3bvii (4.0%) | 1A4bi (3.5%) | 2A5a (3.4%) | 2G (2.8%) | 3B3 (2.7%) | 5E (2.5%) | 1A3biii (2.2%) | 1A2e (2.1%) | 82.0% |
PM10 | 2020 | 1A1a (13.5%) | 2A5a (12.2%) | 2A5b (10.1%) | 1A3bvi (8.8%) | 1A2f (7.9%) | 3B3 (6.9%) | 3B4gii (5.3%) | 2A1 (4.9%) | 1A3bii (4.1%) | 1A3bvii (3.6%) | 3Dc (2.6%) | 2A5c (2.5%) | 82.3% | |
TSP | 2020 | 2A5b (20.5%) | 2A5a (14.2%) | 1A1a (10.6%) | 3B3 (9.4%) | 1A3bvi (6.9%) | 1A2f (4.8%) | 1A3bvii (4.4%) | 2D3c (4.3%) | 3B4gii (3.2%) | 2A5c (3.0%) | 81.2% | |||
BC | 2020 | 1A3bii (30.8%) | 1A2f (21.1%) | 1A3biii (7.2%) | 1A2e (5.4%) | 1A3bi (5.1%) | 1A1a (4.9%) | 1A3bvi (4.7%) | 1A4cii (4.7%) | 83.8% | |||||
CO | 2020 | 1A3bi (39.0%) | 1A2f (28.6%) | 1A3bii (8.4%) | 1A3biv (6.4%) | 82.3% | |||||||||
Pb | 2020 | 1A3bvi (63.3%) | 1A1a (24.6%) | 87.9% | |||||||||||
Cd | 2020 | 1A1a (73.2%) | 1A2f (8.5%) | 81.6% | |||||||||||
Hg | 2020 | 1A2f (55.7%) | 1A1a (25.6%) | 81.3% | |||||||||||
As | 2020 | 1A1a (85.7%) | 85.7% | ||||||||||||
Cr | 2020 | 1A3bvi (50.6%) | 1A1a (31.7%) | 82.3% | |||||||||||
Cu | 2020 | 1A3bvi (89.9%) | 89.9% | ||||||||||||
Ni | 2020 | 1A1a (97.6%) | 97.6% | ||||||||||||
Se | 2020 | 1A1a (75.0%) | 1A2f (16.2%) | 91.2% | |||||||||||
Zn | 2020 | 1A1a (62.3%) | 1A3bvi (25.8%) | 88.1% | |||||||||||
DIOX | 2020 | 5E (49.1%) | 1A1a (14.5%) | 1A3bii (11.2%) | 1A3bi (10.7%) | 85.5% | |||||||||
PAH | 2020 | 3F (89.0%) | 89.0% | ||||||||||||
HCB | 2020 | 3Df (78.5%) | 1A2f (17.9%) | 96.4% | |||||||||||
PCB | 2020 | 1A2f (91.6%) | 91.6% |
Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NOx | 2010 | 1A1a (33.7%) | 1A3biii (18.1%) | 1A3bii (13.4%) | 1A2f (8.4%) | 1A3bi (6.1%) | 3Da2a (3.5%) | 83.2% | |||||
NMVOC | 2010 | 2D3d (27.4%) | 2D3i (14.6%) | 1A3bv (8.7%) | 1B2av (8.6%) | 2D3a (7.9%) | 1A3biv (5.1%) | 1A3bi (4.7%) | 3B1a (3.1%) | 80.2% | |||
SOx | 2010 | 1A1a (93.2%) | 93.2% | ||||||||||
NH3 | 2010 | 3Da2a (36.2%) | 3B3 (20.7%) | 3B4d (13.5%) | 3B2 (10.0%) | 80.4% | |||||||
PM2.5 | 2010 | 1A1a (20.0%) | 1A2f (15.7%) | 1A3bii (11.4%) | 2A1 (8.6%) | 1A3bvi (7.1%) | 1A3biii (5.2%) | 2G (3.8%) | 2A5a (3.6%) | 1A3bvii (3.1%) | 1A3bi (2.3%) | 80.9% | |
PM10 | 2010 | 1A1a (14.9%) | 2A5a (13.9%) | 1A2f (8.2%) | 2A5b (8.0%) | 2A1 (7.8%) | 1A3bvi (6.7%) | 1A3bii (5.7%) | 3B3 (5.6%) | 2D3c (3.9%) | 3B4gii (3.5%) | 1A3bvii (2.8%) | 81.0% |
TSP | 2010 | 2A5b (15.7%) | 2A5a (15.5%) | 2D3c (12.0%) | 1A1a (11.5%) | 3B3 (7.3%) | 1A3bvi (5.1%) | 2A1 (5.0%) | 1A2f (4.9%) | 1A3bii (3.3%) | 80.2% | ||
BC | 2010 | 1A3bii (35.9%) | 1A2f (20.3%) | 1A3biii (13.6%) | 1A3bi (6.9%) | 1A1a (4.5%) | 81.3% | ||||||
CO | 2010 | 1A3bi (47.9%) | 1A2f (11.9%) | 1A3bii (11.7%) | 1A3biv (11.4%) | 82.8% | |||||||
Pb | 2010 | 1A3bvi (55.1%) | 1A1a (23.6%) | 1A2f (18.9%) | 97.5% | ||||||||
Cd | 2010 | 1A1a (65.6%) | 1A2f (17.2%) | 82.8% | |||||||||
Hg | 2010 | 1A2f (75.4%) | 1A1a (14.7%) | 90.0% | |||||||||
As | 2010 | 1A1a (77.3%) | 1A2f (19.2%) | 96.5% | |||||||||
Cr | 2010 | 1A3bvi (44.8%) | 1A1a (29.5%) | 1A2f (17.5%) | 91.8% | ||||||||
Cu | 2010 | 1A3bvi (85.6%) | 85.6% | ||||||||||
Ni | 2010 | 1A1a (97.7%) | 97.7% | ||||||||||
Se | 2010 | 1A1a (61.7%) | 1A2f (28.6%) | 90.3% | |||||||||
Zn | 2010 | 1A1a (60.4%) | 1A3bvi (21.9%) | 82.3% | |||||||||
DIOX | 2010 | 5E (35.2%) | 1A3bii (18.0%) | 1A1a (16.5%) | 1A3bi (15.4%) | 85.1% | |||||||
PAH | 2010 | 3F (88.7%) | 88.7% | ||||||||||
HCB | 2010 | 3Df (67.7%) | 1A2f (24.6%) | 92.3% | |||||||||
PCB | 2010 | 1A2f (82.8%) | 82.8% |
Component | Year | Key categories (Sorted from high to low from left to right) | Total | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NOx | 2005 | 1A1a (29.6%) | 1A3biii (16.9%) | 1A3bii (16.6%) | 1A2f (8.8%) | 1A3bi (6.8%) | 3Da2a (2.9%) | 81.6% | |||||
NMVOC | 2005 | 2D3d (24.4%) | 2D3i (17.3%) | 1B2av (8.5%) | 1A3bi (7.9%) | 1A3bv (6.5%) | 2D3a (5.7%) | 1A3biv (5.6%) | 1A3bii (3.2%) | 3B1a (2.7%) | 81.9% | ||
SOx | 2005 | 1A1a (90.0%) | 90.0% | ||||||||||
NH3 | 2005 | 3Da2a (34.8%) | 3B3 (20.1%) | 3B4d (14.1%) | 3B2 (7.9%) | 3B1a (5.0%) | 81.9% | ||||||
PM2.5 | 2005 | 1A1a (17.0%) | 1A3bii (16.6%) | 1A2f (15.6%) | 2A1 (9.1%) | 1A3biii (6.6%) | 1A3bvi (4.7%) | 2G (3.8%) | 2A5a (3.3%) | 1A3bi (3.2%) | 3F (2.4%) | 82.1% | |
PM10 | 2005 | 2A5a (17.4%) | 1A1a (13.4%) | 1A3bii (8.6%) | 2A1 (8.5%) | 1A2f (8.5%) | 2A5b (7.3%) | 1A3bvi (4.6%) | 3B3 (4.1%) | 1A3biii (3.4%) | 3B4gii (3.2%) | 3Dc (2.4%) | 81.3% |
TSP | 2005 | 2A5a (22.0%) | 2A5b (15.2%) | 1A1a (11.1%) | 2A1 (5.9%) | 3B3 (5.6%) | 2D3c (5.5%) | 1A2f (5.4%) | 1A3bii (5.3%) | 1A3bvi (3.7%) | 1A3bvii (2.4%) | 82.1% | |
BC | 2005 | 1A3bii (42.5%) | 1A2f (15.4%) | 1A3biii (14.2%) | 1A3bi (7.4%) | 1A1a (3.7%) | 83.1% | ||||||
CO | 2005 | 1A3bi (49.4%) | 1A3bii (16.0%) | 1A3biv (10.4%) | 1A2f (9.6%) | 85.3% | |||||||
Pb | 2005 | 1A3bvi (41.9%) | 1A1a (33.2%) | 1A2f (22.5%) | 97.6% | ||||||||
Cd | 2005 | 1A1a (67.0%) | 1A2f (14.1%) | 81.1% | |||||||||
Hg | 2005 | 1A2f (75.5%) | 1A1a (16.7%) | 92.2% | |||||||||
As | 2005 | 1A1a (80.9%) | 80.9% | ||||||||||
Cr | 2005 | 1A1a (39.4%) | 1A3bvi (33.0%) | 1A2f (20.0%) | 92.3% | ||||||||
Cu | 2005 | 1A3bvi (79.7%) | 1A1a (9.0%) | 88.8% | |||||||||
Ni | 2005 | 1A1a (98.3%) | 98.3% | ||||||||||
Se | 2005 | 1A1a (68.1%) | 1A2f (26.4%) | 94.5% | |||||||||
Zn | 2005 | 1A1a (70.6%) | 1A3bvi (13.6%) | 84.3% | |||||||||
DIOX | 2005 | 5E (37.1%) | 1A1a (16.5%) | 1A3bi (16.2%) | 1A3bii (15.2%) | 85.1% | |||||||
PAH | 2005 | 3F (97.0%) | 97.0% | ||||||||||
HCB | 2005 | 1A2f (90.5%) | 90.5% | ||||||||||
PCB | 2005 | 1A2f (91.7%) | 91.7% |