TK
Average monthly concentrations of heavy metals in suspended particles
Year: |
2019 |
Region: |
Plzensky |
District: |
Plzen-mesto |
Measuring programme: |
PPLX0, Plzen-Slovany 2 |
Old ISKO number: |
1543 |
Organization: |
CHMI |
Matter |
Method |
Unit |
|
Monthly concentrations |
Annual Average |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
V |
ICP-MS |
ng/m3
|
Xm
|
|
0.6 |
0.5 |
0.9 |
0.4 |
0.7 |
0.6 |
0.5 |
0.5 |
0.6 |
0.6 |
0.5 |
0.6 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
Cr |
ICP-MS |
ng/m3
|
Xm
|
|
2.1 |
1.3 |
2.4 |
1.9 |
1.5 |
0.9 |
2.2 |
0.8 |
2.4 |
2.4 |
1.9 |
1.8 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
Mn |
ICP-MS |
ng/m3
|
Xm
|
|
10.4 |
7.1 |
11.0 |
5.3 |
7.1 |
6.0 |
5.8 |
5.8 |
7.3 |
6.2 |
7.3 |
6.9 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
Fe |
ICP-MS |
ng/m3
|
Xm
|
|
701.8 |
446.0 |
544.8 |
356.6 |
444.3 |
351.4 |
347.6 |
373.2 |
490.5 |
408.6 |
463.1 |
425.4 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
Ni |
ICP-MS |
ng/m3
|
Xm
|
|
0.8 |
0.5 |
0.6 |
0.1 |
0.7 |
0.7 |
0.4 |
0.6 |
0.8 |
0.6 |
1.0 |
0.6 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
Cu |
ICP-MS |
ng/m3
|
Xm
|
|
10.2 |
7.3 |
8.8 |
6.1 |
6.6 |
5.5 |
7.0 |
7.4 |
11.1 |
8.7 |
14.8 |
8.4 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
Zn |
ICP-MS |
ng/m3
|
Xm
|
|
29.2 |
15.6 |
23.3 |
11.5 |
9.9 |
9.6 |
12.0 |
17.4 |
25.7 |
20.2 |
27.7 |
17.8 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
As |
ICP-MS |
ng/m3
|
Xm
|
|
3.1 |
1.0 |
1.2 |
0.5 |
0.3 |
0.4 |
0.3 |
0.4 |
1.7 |
1.4 |
2.1 |
1.1 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
Se |
ICP-MS |
ng/m3
|
Xm
|
|
0.5 |
0.3 |
0.5 |
0.4 |
0.5 |
0.4 |
0.4 |
0.4 |
0.4 |
0.3 |
0.3 |
0.4 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
Cd |
ICP-MS |
ng/m3
|
Xm
|
|
0.3 |
0.1 |
0.2 |
0.1 |
0.0 |
0.0 |
0.1 |
0.1 |
0.2 |
0.1 |
0.2 |
0.1 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |
Pb |
ICP-MS |
ng/m3
|
Xm
|
|
4.9 |
3.7 |
5.7 |
2.2 |
2.3 |
1.9 |
1.9 |
2.4 |
4.4 |
3.7 |
4.2 |
3.3 |
N
|
9 |
15 |
15 |
15 |
15 |
15 |
15 |
16 |
15 |
15 |
15 |
16 |