TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2017 |
| Region: |
Ustecky |
| District: |
Litomerice |
| Measuring programme: |
UDOK0, Doksany |
| Old ISKO number: |
2104 |
| 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
|
0.5 |
0.6 |
|
0.4 |
0.4 |
0.5 |
0.4 |
0.5 |
0.4 |
0.3 |
0.3 |
0.3 |
0.4 |
|
N
|
16 |
13 |
10 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Cr |
ICP-MS |
ng/m3
|
Xm
|
0.9 |
1.2 |
|
0.8 |
1.6 |
0.6 |
1.0 |
0.5 |
0.5 |
1.8 |
1.1 |
0.5 |
0.9 |
|
N
|
16 |
13 |
10 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
4.8 |
3.9 |
|
3.6 |
3.7 |
3.5 |
3.3 |
4.1 |
4.4 |
3.0 |
3.6 |
2.5 |
3.7 |
|
N
|
16 |
13 |
10 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Fe |
ICP-MS |
ng/m3
|
Xm
|
163.6 |
158.6 |
|
159.2 |
152.3 |
164.9 |
140.6 |
202.0 |
206.5 |
138.0 |
156.3 |
109.3 |
163.9 |
|
N
|
16 |
13 |
10 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
0.7 |
0.7 |
|
0.3 |
0.5 |
|
0.4 |
0.4 |
0.1 |
1.0 |
0.3 |
0.3 |
0.5 |
|
N
|
16 |
13 |
10 |
15 |
14 |
10 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Cu |
ICP-MS |
ng/m3
|
Xm
|
12.0 |
3.4 |
|
2.4 |
3.1 |
|
2.4 |
4.1 |
3.3 |
2.6 |
3.5 |
2.6 |
3.7 |
|
N
|
16 |
13 |
10 |
15 |
14 |
10 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Zn |
ICP-MS |
ng/m3
|
Xm
|
48.3 |
35.2 |
|
11.6 |
11.9 |
6.5 |
6.5 |
8.5 |
13.0 |
12.0 |
22.8 |
15.7 |
17.0 |
|
N
|
16 |
13 |
10 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
9.3 |
5.3 |
|
1.0 |
1.1 |
0.3 |
0.3 |
0.4 |
1.0 |
1.3 |
3.5 |
3.1 |
2.3 |
|
N
|
16 |
13 |
10 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Se |
ICP-MS |
ng/m3
|
Xm
|
1.2 |
0.9 |
|
0.6 |
0.8 |
0.6 |
0.5 |
0.7 |
0.7 |
0.6 |
0.5 |
0.4 |
0.7 |
|
N
|
16 |
13 |
10 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.3 |
0.3 |
|
0.1 |
0.2 |
0.1 |
0.0 |
0.0 |
0.1 |
0.1 |
0.2 |
0.1 |
0.1 |
|
N
|
16 |
13 |
10 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
12.0 |
12.4 |
|
3.6 |
5.2 |
2.0 |
1.6 |
2.3 |
4.0 |
2.9 |
5.6 |
3.7 |
4.8 |
|
N
|
16 |
13 |
10 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
Tabular Survey 2017