TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2023 |
| Region: |
Liberecky |
| District: |
Jablonec nad Nisou |
| Measuring programme: |
LTAS0
, Tanvald-skolka
|
| Old ISKO number: |
1938 |
| 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
|
0.16 |
0.21 |
0.22 |
0.27 |
0.33 |
0.44 |
0.24 |
0.25 |
0.39 |
0.28 |
0.05 |
0.09 |
0.25 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
Cr
|
ICP-MS |
ng/m³ |
Xm
|
1.70 |
1.03 |
0.84 |
0.36 |
0.27 |
0.78 |
0.83 |
0.64 |
0.89 |
1.23 |
0.59 |
0.84 |
0.83 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
Mn
|
ICP-MS |
ng/m³ |
Xm
|
1.90 |
2.25 |
2.50 |
3.40 |
4.60 |
4.33 |
2.46 |
3.47 |
4.34 |
3.27 |
1.87 |
2.18 |
3.05 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
Fe
|
ICP-MS |
ng/m³ |
Xm
|
78.42 |
79.02 |
94.25 |
108.73 |
168.54 |
193.71 |
112.95 |
159.66 |
208.91 |
159.01 |
67.83 |
67.87 |
125.20 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
Ni
|
ICP-MS |
ng/m³ |
Xm
|
0.24 |
0.26 |
0.61 |
0.24 |
0.27 |
0.39 |
0.12 |
0.23 |
0.45 |
0.49 |
0.16 |
0.33 |
0.32 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
Cu
|
ICP-MS |
ng/m³ |
Xm
|
6.62 |
2.76 |
3.63 |
3.51 |
2.65 |
3.54 |
2.51 |
3.10 |
3.87 |
4.81 |
3.40 |
3.69 |
3.67 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
Zn
|
ICP-MS |
ng/m³ |
Xm
|
27.09 |
24.95 |
20.60 |
20.07 |
16.99 |
10.02 |
8.02 |
10.51 |
18.01 |
29.40 |
22.68 |
34.00 |
20.17 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
As
|
ICP-MS |
ng/m³ |
Xm
|
8.27 |
12.01 |
5.81 |
2.79 |
1.01 |
0.75 |
0.36 |
0.49 |
0.77 |
1.61 |
2.47 |
3.65 |
3.24 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
Se
|
ICP-MS |
ng/m³ |
Xm
|
1.09 |
1.66 |
1.05 |
0.66 |
1.33 |
1.36 |
0.96 |
1.03 |
0.58 |
0.80 |
0.75 |
0.96 |
1.02 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
Cd
|
ICP-MS |
ng/m³ |
Xm
|
4.11 |
7.23 |
4.42 |
1.63 |
2.67 |
2.75 |
1.60 |
4.87 |
3.07 |
5.30 |
3.93 |
3.64 |
3.72 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
|
Pb
|
ICP-MS |
ng/m³ |
Xm
|
7.40 |
7.86 |
6.69 |
6.14 |
5.27 |
4.49 |
4.64 |
2.21 |
3.92 |
9.85 |
9.40 |
9.87 |
6.44 |
|
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
Tabular Survey 2023