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Table 7 The percentage share of carcinogenic PAHs in ∑14PAHs

From: Mutual relations between PAHs derived from atmospheric deposition, enzymatic activity, and humic substances in soils of differently urbanized areas

 

Urban area

Suburban area

Rural area

 

2014

2015

2016

2014

2015

2016

2014

2015

2016

BaA

6.5

6.7

6.5

3.5

3.6

3.6

1.6

1.9

1.7

BbF

5.4

5.8

5.9

3.0

3.0

3.1

1.9

1.8

1.5

BkF

2.8

2.9

2.9

2.1

2.4

2.4

1.1

1.3

1.2

BaP

2.4

2.5

2.5

1.6

1.2

1.2

2.8

2.9

2.8

DahA

1.2

1.2

1.3

1.6

1.6

1.7

4.9

4.6

4.9

Ind

1.8

1.8

1.8

2.2

2.4

2.4

1.1

1.3

1.2

Σ 6PAHs

20.1

20.9

20.9

14.0

14.2

14.4

13.4

13.8

13.3

  1. BaA benzo(a)anthracene, BbF benzo(b)fluoranthene, BkF benzo(k)fluoranthene, BaP benzo(a)pyrene, DahA dibenzo(a,h)anthracene, Ind indeno(1,2,3-cd)pyrene