TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2020 |
| Region: |
Jihomoravsky |
| District: |
Brno-mesto |
| Measuring programme: |
BBNA0
, Brno-Masna
|
| Old ISKO number: |
1748 |
| Organization: |
ZU-Ostrava |
| Matter |
Method |
Unit |
|
Monthly concentrations |
Annual Average |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
Cr
|
ICP-MS |
ng/m³ |
Xm
|
3.37 |
3.14 |
4.22 |
3.21 |
1.85 |
0.92 |
1.43 |
3.25 |
4.80 |
2.03 |
2.52 |
1.84 |
2.70 |
|
N
|
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
|
Mn
|
ICP-MS |
ng/m³ |
Xm
|
13.05 |
13.20 |
14.90 |
16.70 |
10.64 |
9.50 |
8.40 |
11.43 |
18.66 |
11.54 |
14.73 |
18.61 |
13.67 |
|
N
|
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
|
Ni
|
ICP-MS |
ng/m³ |
Xm
|
1.09 |
1.07 |
1.75 |
1.57 |
2.36 |
2.33 |
0.80 |
1.07 |
1.83 |
0.36 |
0.81 |
1.27 |
1.38 |
|
N
|
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
|
As
|
ICP-MS |
ng/m³ |
Xm
|
1.25 |
0.77 |
0.70 |
0.80 |
0.62 |
0.52 |
0.43 |
0.41 |
0.48 |
0.50 |
0.57 |
0.59 |
0.63 |
|
N
|
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
|
Cd
|
ICP-MS |
ng/m³ |
Xm
|
0.35 |
0.19 |
0.27 |
0.26 |
0.13 |
0.15 |
0.09 |
0.08 |
0.09 |
0.13 |
0.33 |
0.28 |
0.20 |
|
N
|
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
|
Pb
|
ICP-MS |
ng/m³ |
Xm
|
9.57 |
6.15 |
7.46 |
7.71 |
4.84 |
3.87 |
2.75 |
3.69 |
4.36 |
4.50 |
8.80 |
10.13 |
6.18 |
|
N
|
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
Tabular Survey 2020
