Table 6 The level of exposition on PAH in Kraków.

From: Chemical investigation of polycyclic aromatic hydrocarbon sources in an urban area with complex air quality challenges

Sampling date

A [mg/m3]

Sampling date

A [mg/m3]

Nov 14/15 2014

6.7 · 10–5

Feb 05/06 2015

4.9 · 10–5

Nov 19/20 2014

7.0 · 10–5

Feb 12/13 2015

1.6 · 10–4

Nov 24/25 2014

9.3 · 10–5

Feb 19/20 2015

1.1 · 10–4

Dec 01/02 2014

7.0 · 10–5

Feb 26/27 2015

8.2 · 10–5

Dec 08/09 2014

1.4 · 10–4

Mar 05/06 2015

7.1 · 10–5

Dec 15/16 2014

1.3 · 10–4