TK
Average monthly concentrations of heavy metals in suspended particles
Year: |
2020 |
Region: |
Kralovehradecky |
District: |
Nachod |
Measuring programme: |
HVEL0
, Velichovky
|
Old ISKO number: |
2368 |
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
|
0.18 |
0.13 |
0.47 |
0.67 |
0.30 |
0.31 |
0.24 |
0.31 |
0.42 |
0.20 |
0.16 |
|
0.30 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
Cr
|
ICP-MS |
ng/m³ |
Xm
|
0.27 |
0.46 |
0.41 |
0.36 |
0.25 |
0.32 |
0.44 |
0.69 |
0.68 |
0.30 |
0.64 |
|
0.45 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
Mn
|
ICP-MS |
ng/m³ |
Xm
|
3.41 |
2.09 |
5.95 |
7.49 |
2.89 |
2.50 |
2.90 |
4.07 |
5.19 |
2.46 |
2.94 |
|
3.83 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
Fe
|
ICP-MS |
ng/m³ |
Xm
|
82.96 |
60.58 |
197.18 |
251.58 |
99.86 |
94.85 |
107.62 |
141.97 |
182.68 |
82.03 |
87.64 |
|
122.08 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
Ni
|
ICP-MS |
ng/m³ |
Xm
|
0.17 |
0.08 |
0.64 |
0.29 |
0.19 |
0.29 |
1.07 |
0.50 |
0.50 |
0.37 |
0.34 |
|
0.40 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
Cu
|
ICP-MS |
ng/m³ |
Xm
|
2.85 |
1.43 |
2.41 |
1.58 |
1.08 |
0.80 |
1.65 |
1.56 |
2.68 |
1.95 |
1.55 |
|
1.74 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
Zn
|
ICP-MS |
ng/m³ |
Xm
|
35.06 |
15.47 |
22.03 |
15.36 |
8.65 |
5.34 |
6.13 |
7.86 |
10.79 |
11.12 |
30.61 |
|
15.75 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
As
|
ICP-MS |
ng/m³ |
Xm
|
1.62 |
0.87 |
0.92 |
1.96 |
0.72 |
0.46 |
0.32 |
0.32 |
0.47 |
0.48 |
0.71 |
|
0.82 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
Se
|
ICP-MS |
ng/m³ |
Xm
|
0.61 |
0.38 |
0.51 |
0.42 |
0.42 |
0.27 |
0.35 |
0.49 |
0.47 |
0.42 |
0.39 |
|
0.42 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
Cd
|
ICP-MS |
ng/m³ |
Xm
|
0.60 |
0.13 |
0.23 |
0.15 |
0.09 |
0.05 |
0.05 |
0.09 |
0.12 |
0.10 |
0.20 |
|
0.17 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |
Pb
|
ICP-MS |
ng/m³ |
Xm
|
5.35 |
3.58 |
4.97 |
6.51 |
3.02 |
2.28 |
1.64 |
2.18 |
2.71 |
2.89 |
4.15 |
|
3.67 |
N
|
15 |
15 |
15 |
15 |
14 |
16 |
14 |
16 |
15 |
15 |
15 |
13 |