TK
Average monthly concentrations of heavy metals in suspended particles
Year: |
2014 |
Region: |
Ustecky |
District: |
Usti nad Labem |
Measuring programme: |
UULK5, Usti n.L.-Kockov |
Old ISKO number: |
1624 |
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
|
0.4 |
|
0.5 |
0.4 |
0.4 |
0.4 |
0.3 |
0.3 |
0.3 |
0.4 |
|
0.3 |
0.3 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
Cr |
ICP-MS |
ng/m3
|
Xm
|
1.0 |
|
0.6 |
0.6 |
0.3 |
1.0 |
0.7 |
0.6 |
0.5 |
0.6 |
|
0.6 |
0.6 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
Mn |
ICP-MS |
ng/m3
|
Xm
|
2.8 |
|
2.6 |
2.3 |
1.1 |
1.7 |
1.4 |
1.3 |
1.9 |
2.0 |
|
1.6 |
1.8 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
Fe |
ICP-MS |
ng/m3
|
Xm
|
59.6 |
|
74.9 |
77.4 |
36.9 |
62.8 |
44.4 |
56.6 |
71.4 |
61.0 |
|
36.0 |
56.1 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
Ni |
ICP-MS |
ng/m3
|
Xm
|
0.4 |
|
0.5 |
0.6 |
0.3 |
0.1 |
0.1 |
0.4 |
0.5 |
0.4 |
|
0.3 |
0.3 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
Cu |
ICP-MS |
ng/m3
|
Xm
|
4.5 |
|
3.1 |
2.9 |
1.0 |
2.8 |
1.7 |
1.5 |
3.2 |
2.0 |
|
5.8 |
2.9 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
Zn |
ICP-MS |
ng/m3
|
Xm
|
62.8 |
|
24.8 |
18.8 |
11.3 |
8.8 |
7.3 |
6.9 |
15.0 |
20.9 |
|
21.9 |
20.3 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
As |
ICP-MS |
ng/m3
|
Xm
|
4.2 |
|
1.3 |
1.3 |
0.5 |
0.3 |
0.7 |
0.4 |
0.7 |
1.2 |
|
1.6 |
1.4 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
Se |
ICP-MS |
ng/m3
|
Xm
|
1.5 |
|
1.0 |
0.9 |
0.6 |
0.6 |
0.9 |
3.7 |
1.1 |
1.5 |
|
1.6 |
1.3 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.4 |
|
0.3 |
0.2 |
0.1 |
0.1 |
0.1 |
0.1 |
0.2 |
0.2 |
|
0.2 |
0.2 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |
Pb |
ICP-MS |
ng/m3
|
Xm
|
13.2 |
|
9.8 |
7.9 |
3.3 |
2.2 |
3.9 |
2.2 |
5.0 |
8.0 |
|
6.7 |
6.4 |
N
|
16 |
13 |
14 |
15 |
16 |
15 |
14 |
14 |
14 |
15 |
12 |
15 |