PAHs | PM10 | PM2.5 | |||||||||||||||
summer (n = 25) | autumn (n = 18) | winter (n = 17) | spring (n = 22) | summer (n = 24) | autumn (n = 19) | winter (n = 17) | spring (n = 22) | ||||||||||
Mean | S. D. | Mean | S. D. | Mean | S. D. | Mean | S. D. | Mean | S. D. | Mean | S. D. | Mean | S. D. | Mean | S. D. | ||
Nap | 15.97 | 22.15 | 1.37 | 4.43 | 3.13 | 3.88 | 2.57 | 2.13 | 19.84 | 22.64 | 1 | 1.13 | 4.23 | 6.21 | 2.34 | 1.77 | |
PA | 4.65 | 8.45 | 2.71 | 1.03 | 23.05 | 15.97 | 8.79 | 4.24 | 3.13 | 4.88 | 2.88 | 1.73 | 19.79 | 10.93 | 8.44 | 6.09 | |
Pyr | 20.48 | 17.9 | 9.98 | 8.54 | 51.9 | 34.93 | 19.86 | 7.28 | 24.56 | 16.15 | 9.99 | 7.92 | 46.92 | 31.3 | 23.06 | 21.48 | |
IND | 0 | 0.02 | 0.38 | 0.49 | 5.84 | 6.87 | 2.82 | 2.9 | 0.03 | 0.12 | 0.35 | 0.45 | 5.86 | 6.46 | 2.57 | 2.66 | |
Flu | 1.14 | 1.15 | 0.7 | 0.25 | 1.83 | 1.22 | 2.02 | 0.72 | 1.54 | 2.7 | 1.1 | 1.3 | 1.52 | 0.97 | 2.4 | 2.63 | |
FL | 4.88 | 11.89 | 2.37 | 1.68 | 52.82 | 37.43 | 13.65 | 8.33 | 7.15 | 11.85 | 2.77 | 2.45 | 45.72 | 30.14 | 12.23 | 8.75 | |
DBA | 0.01 | 0.05 | 0 | 0.01 | 1.19 | 2.98 | 0.05 | 0.08 | 0.04 | 0.08 | 0.01 | 0.05 | 0.86 | 2.03 | 0.07 | 0.13 | |
CHR | 1.52 | 1.53 | 2.02 | 2.34 | 49.17 | 94.41 | 7.51 | 6.11 | 1.87 | 2.58 | 2.15 | 3.34 | 25.47 | 34.39 | 6.63 | 4.49 | |
BkF | 0.95 | 1.15 | 3.37 | 2.09 | 40.36 | 81.34 | 6.98 | 6.29 | 0.95 | 1.3 | 4.02 | 4.17 | 21.93 | 41.6 | 3.44 | 3.57 | |
BghiP | 0.01 | 0.03 | 0.54 | 0.51 | 5.65 | 5.6 | 2.67 | 2.56 | 0.53 | 2.5 | 0.58 | 0.89 | 6.11 | 5.76 | 2.43 | 2.56 | |
BbP | 1.69 | 1.09 | 3.6 | 1.34 | 74.62 | 147.01 | 9.92 | 7.54 | 3.26 | 5.5 | 5 | 4.88 | 36.19 | 43.85 | 8.47 | 6.04 | |
BaP | 0.06 | 0.17 | 0 | 0 | 28.81 | 54.27 | 3.37 | 3.07 | 0.63 | 1.48 | 0.14 | 0.62 | 11.68 | 12.39 | 2.74 | 2.74 | |
BaA | 1.24 | 1.19 | 0.69 | 0.68 | 23.56 | 19.21 | 5.5 | 4.73 | 3.92 | 12.19 | 0.82 | 0.73 | 23.69 | 22.12 | 4.67 | 3.91 | |
Ant | 5.29 | 10.48 | 3.36 | 1.5 | 5.8 | 8.33 | 5.26 | 4.21 | 3.8 | 5.55 | 3.38 | 1.42 | 3.66 | 3.68 | 5.94 | 4.52 | |
Acp | 0.6 | 0.73 | 0.64 | 0.78 | 0.55 | 0.72 | 1 | 0.55 | 1.94 | 6.4 | 1.63 | 4.34 | 0.81 | 1.41 | 1.23 | 1.66 | |
AcPy | 0 | 0 | 0.24 | 1.01 | 1.12 | 1.55 | 0.23 | 0.77 | 2.49 | 11.58 | 1.94 | 8.21 | 1.31 | 3.06 | 0.11 | 0.51 | |
∑16PAHs | 58.49 | 31.97 | 369.4 | 92.2 | 75.68 | 37.76 | 255.75 | 86.77 | |||||||||