TK
Average monthly concentrations of heavy metals in suspended particles
Year: |
2021 |
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
|
0.23 |
0.56 |
0.33 |
0.34 |
0.25 |
0.44 |
0.24 |
0.20 |
0.38 |
0.30 |
0.16 |
0.15 |
0.29 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
Cr
|
ICP-MS |
ng/m³ |
Xm
|
1.21 |
0.89 |
1.02 |
0.77 |
0.93 |
0.63 |
0.75 |
0.98 |
0.86 |
1.16 |
0.91 |
0.63 |
0.88 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
Mn
|
ICP-MS |
ng/m³ |
Xm
|
3.50 |
4.92 |
3.44 |
3.12 |
2.34 |
4.41 |
2.48 |
2.53 |
4.29 |
3.60 |
2.27 |
1.88 |
3.20 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
Fe
|
ICP-MS |
ng/m³ |
Xm
|
63.32 |
184.62 |
128.28 |
124.83 |
92.36 |
195.63 |
110.93 |
107.13 |
179.98 |
160.46 |
102.08 |
62.05 |
125.26 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
Ni
|
ICP-MS |
ng/m³ |
Xm
|
0.30 |
0.50 |
0.26 |
0.29 |
0.15 |
0.29 |
0.10 |
0.35 |
0.43 |
0.31 |
0.34 |
0.30 |
0.30 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
11 |
Cu
|
ICP-MS |
ng/m³ |
Xm
|
7.42 |
3.24 |
3.68 |
2.23 |
2.34 |
3.69 |
2.17 |
2.79 |
4.03 |
4.57 |
3.29 |
3.75 |
3.30 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
Zn
|
ICP-MS |
ng/m³ |
Xm
|
35.91 |
43.13 |
27.08 |
19.02 |
14.73 |
14.32 |
11.19 |
10.11 |
15.79 |
28.10 |
22.55 |
36.09 |
22.99 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
As
|
ICP-MS |
ng/m³ |
Xm
|
4.58 |
4.00 |
2.38 |
0.79 |
0.51 |
0.54 |
0.34 |
0.53 |
0.98 |
1.72 |
3.14 |
5.06 |
2.03 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
Se
|
ICP-MS |
ng/m³ |
Xm
|
0.72 |
0.68 |
0.69 |
0.41 |
0.55 |
0.63 |
0.44 |
1.36 |
2.04 |
0.62 |
0.60 |
0.47 |
0.77 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
Cd
|
ICP-MS |
ng/m³ |
Xm
|
1.55 |
2.65 |
1.44 |
1.25 |
1.20 |
1.59 |
1.51 |
2.76 |
5.14 |
1.30 |
0.42 |
2.28 |
1.92 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
Pb
|
ICP-MS |
ng/m³ |
Xm
|
7.97 |
11.13 |
5.58 |
4.56 |
3.38 |
4.28 |
3.39 |
2.87 |
4.88 |
7.51 |
6.81 |
10.38 |
6.01 |
N
|
15 |
14 |
16 |
15 |
15 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |