Monthly analysis of atmospheric precipitation
Year |
2023 |
Region |
Karlovarsky |
District |
Cheb |
Measuring programme |
KNZ1B
, Na Zelenem
|
Type of measuring programme |
Bulk samples |
Organization |
CGS |
Matter |
Unit |
Method |
2022 |
Monthly concentrations |
11 |
12 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
RAIN |
mm |
VOL |
44.3 |
54.4 |
59.3 |
49.5 |
91.7 |
31.3 |
26.9 |
42.3 |
110.9 |
120.8 |
|
81.8 |
vodivost |
µS/cm |
EC meter |
9.0 |
9.0 |
12.0 |
7.6 |
8.3 |
8.4 |
13.9 |
21.2 |
7.5 |
5.7 |
|
7.4 |
pH |
- |
pH meter |
4.86 |
4.88 |
4.99 |
5.30 |
5.57 |
5.30 |
6.43 |
6.55 |
6.19 |
4.88 |
|
5.81 |
Na⁺ |
ug/l |
FAAS |
210 |
100 |
300 |
160 |
260 |
140 |
80 |
110 |
60 |
20 |
|
130 |
K⁺ |
ug/l |
FAAS |
60 |
30 |
30 |
60 |
40 |
70 |
180 |
1 140 |
250 |
10 |
|
60 |
NH₄⁺ |
ug/l |
PMT |
300 |
300 |
280 |
350 |
330 |
470 |
1 280 |
1 670 |
530 |
30 |
|
120 |
Mg²⁺ |
ug/l |
FAAS |
40 |
20 |
40 |
40 |
50 |
50 |
50 |
80 |
20 |
20 |
|
60 |
Ca²⁺ |
ug/l |
FAAS |
100 |
60 |
40 |
80 |
190 |
230 |
330 |
480 |
220 |
140 |
|
510 |
Mn |
ug/l |
FAAS |
10.2 |
7.0 |
5.2 |
11.1 |
6.9 |
5.2 |
2.5 |
2.5 |
17.7 |
2.5 |
|
7.3 |
Zn |
ug/l |
FAAS |
13.8 |
2.5 |
5.0 |
2.5 |
2.5 |
14.1 |
9.8 |
2.5 |
2.5 |
2.5 |
|
2.5 |
Pb |
ug/l |
GF-AAS |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
|
0.2 |
Cd |
ug/l |
GF-AAS |
0.03 |
0.03 |
0.03 |
0.03 |
0.05 |
0.03 |
0.03 |
0.03 |
0.03 |
0.03 |
|
0.03 |
Ni |
ug/l |
GF-AAS |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
|
0.3 |
F⁻ |
ug/l |
HPLC |
|
|
|
|
|
|
|
|
|
|
|
|
Cl⁻ |
ug/l |
HPLC |
500 |
370 |
880 |
410 |
710 |
410 |
580 |
390 |
140 |
110 |
|
310 |
NO₃⁻ |
ug/l |
HPLC |
1 310 |
1 070 |
1 390 |
1 240 |
1 240 |
1 640 |
1 650 |
1 550 |
350 |
610 |
|
260 |
SO₄²⁻ |
ug/l |
HPLC |
700 |
500 |
500 |
350 |
460 |
860 |
1 220 |
1 070 |
270 |
300 |
|
440 |