| Component | Key source categories (Sorted from high to low from left to right) | Total (%) | Not listed | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SOx | 1 A 1 a (26.1%) | 1 A 4 b i (19.9%) | 1 A 2 f (12.5%) | 1 A 4 a (8.0%) | 1 A 2 d (6.6%) | 1 A 2 a (5.7%) | 1 A 1 b (4.9%) | 1 A 2 e (4.5%) | 1 A 4 c i (2.9%) | 2 C (2.5%) | 93.8 | 1 |
| NOx | 1 A 3 b i (27.8%) | 1 A 3 b iii (16.5%) | 1 A 2 f (11.6%) | 1 A 1 a (8.3%) | 1 A 4 b i (5.7%) | 2 B 5 (5.4%) | 1 A 4 c ii (4.8%) | 1 A 2 a (4.4%) | 1 A 2 d (2.8%) | 1 A 1 b (2.1%) | 89.4 | 4 |
| NH3 | 4 B 1 b (27.6%) | 4 B 1 a (25.5%) | 4 D 1 (14.7%) | 4 B 8 (14.1%) | 4 B 9 (10.7%) | 4 F (2.4%) | 4 B 3 (0.9%) | 95.8 | 0 | |||
| NMVOC | 3 A (20.3%) | 1 A 3 b i (15.8%) | 1 A 4 b i (14.6%) | 3 D (13.9%) | 3 C (7.8%) | 3 B (6.8%) | 1 A 3 b v (4.7%) | 2 B 5 (3.5%) | 1 B 2 a iv (1.7%) | 1 A 3 b iv (1.7%) | 90.7 | 3 |
| CO | 1 A 3 b i (41.3%) | 1 A 4 b i (28.5%) | 1 A 2 a (15.7%) | 4 F (1.7%) | 1 A 4 b ii (1.4%) | 2 C (1.3%) | 1 A 4 c ii (1.3%) | 1 A 2 f (1.2%) | 1 A 3 b iv (0.9%) | 2 B 5 (0.9%) | 94.3 | 1 |