| Component | Key source categories (Sorted from high to low from left to right) | Total (%) | Not listed | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SOx | 1 A 1 a (28.4%) | 1 A 4 b i (20.7%) | 1 A 2 a (8.9%) | 1 A 2 f (7.9%) | 1 A 2 d (7.9%) | 1 A 4 a (4.5%) | 2 C (4.2%) | 1 A 1 b (3.8%) | 1 A 2 e (3.3%) | 2 B 5 (2.3%) | 91.9 | 2 |
| NOx | 1 A 3 b i (31.7%) | 1 A 3 b iii (14.1%) | 1 A 2 f (10.0%) | 1 A 1 a (9.8%) | 1 A 4 b i (6.4%) | 1 A 2 a (4.6%) | 1 A 4 c ii (4.5%) | 2 B 5 (3.7%) | 1 A 2 d (2.9%) | 4 D 1 (2.2%) | 90.0 | 4 |
| NH3 | 4 B 1 b (28.2%) | 4 B 1 a (25.3%) | 4 D 1 (14.3%) | 4 B 8 (13.9%) | 4 B 9 (10.9%) | 4 F (2.5%) | 95.2 | 0 | ||||
| NMVOC | 3 A (18.2%) | 1 A 4 b i (17.9%) | 1 A 3 b i (16.3%) | 3 D (13.4%) | 3 C (6.8%) | 3 B (5.8%) | 1 A 3 b v (5.6%) | 2 B 5 (3.3%) | 1 A 3 b iv (2.0%) | 1 A 4 c ii (1.5%) | 90.8 | 3 |
| CO | 1 A 3 b i (34.5%) | 1 A 4 b i (32.1%) | 1 A 2 a (17.9%) | 4 F (2.0%) | 1 A 4 a (1.9%) | 1 A 4 b ii (1.4%) | 2 C (1.3%) | 1 A 4 c ii (1.2%) | 1 A 2 f (1.2%) | 1 A 3 b iv (1.0%) | 94.5 | 1 |