TK
Average monthly concentrations of heavy metals in suspended particles
Year: |
2022 |
Region: |
Jihomoravsky |
District: |
Brno-mesto |
Measuring programme: |
BBNI0
, Brno-Lisen
|
Old ISKO number: |
1779 |
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
|
0.28 |
0.28 |
0.66 |
0.33 |
0.43 |
0.31 |
0.34 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
10 |
0 |
0 |
0 |
0 |
Cr
|
ICP-MS |
ng/m³ |
Xm
|
1.69 |
0.62 |
1.50 |
0.93 |
1.40 |
0.82 |
0.70 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
10 |
0 |
0 |
0 |
0 |
Mn
|
ICP-MS |
ng/m³ |
Xm
|
5.32 |
8.06 |
9.93 |
4.93 |
6.80 |
4.67 |
4.19 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
10 |
0 |
0 |
0 |
0 |
Fe
|
ICP-MS |
ng/m³ |
Xm
|
184.11 |
272.83 |
407.23 |
225.19 |
293.35 |
186.20 |
182.92 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
10 |
0 |
0 |
0 |
0 |
Ni
|
ICP-MS |
ng/m³ |
Xm
|
0.29 |
0.36 |
0.74 |
0.31 |
0.58 |
0.40 |
0.28 |
0.39 |
0.39 |
0.58 |
|
0.35 |
0.43 |
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
16 |
13 |
15 |
Cu
|
ICP-MS |
ng/m³ |
Xm
|
9.62 |
5.25 |
6.36 |
3.56 |
3.81 |
3.35 |
2.92 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
10 |
0 |
0 |
0 |
0 |
Zn
|
ICP-MS |
ng/m³ |
Xm
|
17.59 |
20.55 |
27.45 |
11.45 |
16.40 |
7.65 |
7.58 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
10 |
0 |
0 |
0 |
0 |
As
|
ICP-MS |
ng/m³ |
Xm
|
0.76 |
0.36 |
0.93 |
0.47 |
0.42 |
0.27 |
0.42 |
0.42 |
0.33 |
0.60 |
|
1.26 |
0.61 |
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
16 |
13 |
15 |
Se
|
ICP-MS |
ng/m³ |
Xm
|
0.38 |
0.20 |
0.58 |
0.20 |
0.43 |
0.38 |
0.25 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
10 |
0 |
0 |
0 |
0 |
Cd
|
ICP-MS |
ng/m³ |
Xm
|
0.11 |
0.08 |
0.20 |
0.06 |
0.08 |
0.06 |
0.04 |
0.08 |
0.06 |
0.10 |
|
0.13 |
0.09 |
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
16 |
13 |
15 |
Pb
|
ICP-MS |
ng/m³ |
Xm
|
3.35 |
3.05 |
6.66 |
3.51 |
3.20 |
2.28 |
1.78 |
2.84 |
2.75 |
4.27 |
|
3.90 |
3.44 |
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
16 |
13 |
15 |