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[ZR17] Chemical composition of patricles PM10
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Key message
Bad

Concentrations of metals in the ambient air in Slovenia do not exceed the prescribed limits. The annual target value for benzo ( a) pyrene was exceeded at the sampling points in Ljubljana and Maribor, which are under the influence of emissions from transport.

Charts

Figure ZR17-1: Average annual concentrations of benzo(a)pyrene in ambient air at selected monitoring sites, 2008-2015
Sources:

Slovenian environment agency, The database of air quality measurements, 2015

Show data
2008 2009 2010 2011 2012 2013 2014 2015
Ljubljana BF ng/m3 0.76 0.87 1.1 1.1 1.2 1.28 0.73 1.27
Maribor center ng/m3 0.95 0.92 1.1 1.1 1.1 1.13 0.96 1.13
Iskrba ng/m3 0.23 0.23 0.23 0.23 0.26 0.21 0.14 0.19
Figure ZR17-2: The average concentrations of arsenic in PM10 at selected monitoring sites, 2008-2014
Sources:

Slovenian environment agency, The database of air quality measurments, 2015

Show data
2008 2009 2010 2011 2012 2013 2014 2015
Ljubljana BF ng/m3 0.47 0.49 0.59 0.56 0.48 0.42
Maribor center ng/m3 1.2 0.62 0.8 0.76 0.66 0.65 0.61
Iskrba ng/m3 0.4 0.33 0.45 0.38 0.29 0.3
Figure ZR17-3: The average concentrations of cadmium in PM10 at selected monitoring sites, 2008-2014
Sources:

Slovenian environment agency, The database of air quality measurments, 2015

Show data
2008 2009 2010 2011 2012 2013 2014 2015
Ljubljana BF ng/m3 0.76 0.22 0.26 0.44 0.24 0.28 3.29
Maribor center ng/m3 0.38 0.28 0.31 0.46 0.25 0.24 1.95
Iskrba ng/m3 0.1 0.11 0.19 0.11 0.08 1.01
Figure ZR17-4: The average concentrations of nickel particles PM10 at selected monitoring sites, 2008-2014
Sources:

Slovenian environment agency, The database of air quality measurments, 2015

Show data
2008 2009 2010 2011 2012 2013 2014 2015
Ljubljana BF ng/m3 0.76 0.22 0.26 0.44 0.24 0.28 3.29
Maribor center ng/m3 0.38 0.28 0.31 0.46 0.25 0.24 1.95
Iskrba ng/m3 0.1 0.11 0.19 0.11 0.08 1.01
Figure ZR17-5: The average concentrations of lead in particulate matter PM10 at selected monitoring sites, 2008-2014
Sources:

Slovenian environment agency, The database of air quality measurments, 2015

Show data
2008 2009 2010 2011 2012 2013 2014 2015
Ljubljana BF ng/m3 14.2 8.4 8.3 11 7.4 6.64 5.6
Maribor center ng/m3 13.9 9.9 11.7 11.5 10.5 10.6 25
Iskrba ng/m3 3.9 3.3 3.3 3.6 2.9 2.1 2.3
Last modified
15.07.2015
Author(s)

Janja Turšič, Slovenian Environment agency