TK
Average monthly concentrations of heavy metals in suspended particles
Year: |
2021 |
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
|
0.26 |
0.44 |
0.42 |
0.53 |
0.28 |
0.64 |
0.34 |
0.27 |
0.50 |
0.45 |
0.28 |
0.31 |
0.39 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |
Cr
|
ICP-MS |
ng/m³ |
Xm
|
0.76 |
0.76 |
0.82 |
0.80 |
0.82 |
0.64 |
0.62 |
0.41 |
1.10 |
1.02 |
1.11 |
0.53 |
0.78 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |
Mn
|
ICP-MS |
ng/m³ |
Xm
|
2.19 |
3.98 |
4.33 |
4.41 |
2.38 |
5.24 |
3.09 |
2.84 |
4.98 |
5.19 |
3.15 |
3.23 |
3.73 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |
Fe
|
ICP-MS |
ng/m³ |
Xm
|
111.89 |
156.62 |
213.40 |
212.55 |
112.92 |
254.51 |
130.08 |
140.38 |
274.58 |
270.93 |
155.90 |
180.73 |
183.79 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |
Ni
|
ICP-MS |
ng/m³ |
Xm
|
0.28 |
0.51 |
0.38 |
0.42 |
0.32 |
0.38 |
0.24 |
0.74 |
0.44 |
0.53 |
0.35 |
|
0.42 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
5 |
Cu
|
ICP-MS |
ng/m³ |
Xm
|
2.22 |
3.12 |
3.09 |
2.69 |
2.05 |
3.20 |
1.87 |
3.52 |
5.02 |
5.70 |
3.47 |
3.21 |
3.25 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |
Zn
|
ICP-MS |
ng/m³ |
Xm
|
18.47 |
36.92 |
18.33 |
18.97 |
10.78 |
12.52 |
8.09 |
8.46 |
15.37 |
22.99 |
17.43 |
26.88 |
17.81 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |
As
|
ICP-MS |
ng/m³ |
Xm
|
3.97 |
6.44 |
2.36 |
1.27 |
0.40 |
0.47 |
0.42 |
0.37 |
0.77 |
2.28 |
2.45 |
6.40 |
2.28 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |
Se
|
ICP-MS |
ng/m³ |
Xm
|
0.47 |
1.82 |
0.63 |
2.40 |
0.31 |
0.83 |
0.53 |
0.83 |
1.17 |
0.89 |
0.59 |
0.59 |
0.92 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |
Cd
|
ICP-MS |
ng/m³ |
Xm
|
0.22 |
0.32 |
0.12 |
0.11 |
0.05 |
0.06 |
0.05 |
0.07 |
0.10 |
0.14 |
0.12 |
0.19 |
0.13 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |
Pb
|
ICP-MS |
ng/m³ |
Xm
|
3.86 |
7.12 |
3.64 |
3.22 |
1.58 |
2.40 |
1.58 |
1.73 |
3.24 |
5.52 |
4.23 |
6.20 |
3.69 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
16 |
15 |
15 |