Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:SPM-suspended particulate matter
Station: 764 - Melnik - Psovka
Code:CZMEEMMPS
Institution:Melnik Power Plant
Region:Stredocesky
District:Melnik
IHd: 150
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 48 39 94 110 26 38 65 155 117 107 123 116 92 122 151 110 131 147 158 110 67 ~ ~ ~ 43 ~ 21 86 70 60 51 90.94 157.75 27.00
2 66 71 73 213 93 84 101 113 57 106 78 108 117 99 159 224 83 35 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 104.45 224.31 18.00
3 144 117 104 ~ 52 55 80 79 104 56 49 85 72 76 97 100 69 66 45 49 67 73 88 80 38 62 56 71 82 164 94 79.12 163.69 30.00
4 72 73 91 70 54 42 44 59 41 48 91 40 44 125 27 37 77 62 70 58 62 54 71 97 87 42 58 54 51 94 ~ 63.18 125.19 30.00
5 80 83 92 80 52 45 48 62 72 38 62 31 24 54 42 60 54 28 37 30 47 52 46 50 64 51 57 49 71 41 ~ 53.41 91.79 30.00
6 ~ ~ ~ 65 53 67 28 32 40 23 39 42 66 65 67 35 41 53 44 32 57 37 124 22 46 45 40 46 73 75 ~ 50.16 123.54 27.00
7 52 56 41 52 47 59 67 36 40 43 45 57 46 37 37 54 33 10 14 11 15 13 16 7.17 16 90 75 49 48 56 76 41.74 89.81 31.00
8 59 54 69 53 67 ~ 34 49 ~ 49 34 42 50 78 80 78 65 93 72 63 47 73 85 83 90 67 91 49 36 ~ ~ 63.34 93.46 27.00
9 ~ ~ ~ 70 47 41 47 39 32 34 47 45 58 43 51 54 70 52 58 49 57 105 72 68 66 75 77 56 76 99 ~ 58.73 105.06 27.00
10 56 ~ 66 44 70 96 108 105 66 75 72 81 88 92 102 86 76 128 119 97 56 41 60 93 53 59 86 ~ 62 64 57 77.82 127.90 29.00
11 42 53 76 76 74 51 32 ~ ~ ~ ~ ~ ~ ~ 163 229 121 129 89 147 140 52 31 101 129 110 63 92 64 55 ~ 92.12 228.52 23.00
12 80 96 85 40 63 66 80 117 209 169 59 39 106 181 126 73 71 51 72 86 53 67 95 88 50 87 46 34 69 ~ ~ 84.65 208.73 29.00

Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples

Quarter

concentration classes in IHd multiples

total ind.

part of it in IHd multiples

max.
date

<=1/3 <=2/3 <=1.0 <=1.5 <=2.0 <=3.0 <=4.0 > 1/32/31.01.52.0 3.04.0

concentration classes in measurement units

part of above IHd multiples in meas. units

0- 50 51- 100 101- 150 151- 225 226- 300 301- 450 451- 600 over 600 50 100 150 225 300 450 600
ABS. 11 37 20 7 0 0 0 0 75 64 27 7 0 0 0 0 224
REL. 14.6 49.3 26.6 9.3 0.0 0.0 0.0 0.0 100.0 85.3 36.0 9.3 0.0 0.0 0.0 0.016.2
ID 14 49 26 18 0 0 0 0 109
ABS. 38 47 2 0 0 0 0 0 87 49 2 0 0 0 0 0 125
REL. 43.6 54.0 2.2 0.0 0.0 0.0 0.0 0.0 100.0 56.3 2.3 0.0 0.0 0.0 0.0 0.0 14.4
ID 43 54 2 0 0 0 0 0 100
ABS. 38 46 1 0 0 0 0 0 85 47 1 0 0 0 0 0 105
REL. 44.7 54.1 1.1 0.0 0.0 0.0 0.0 0.0100.0 55.3 1.2 0.0 0.0 0.0 0.0 0.0 22.9
ID 44 54 1 0 0 0 0 0 100
ABS. 10 51 15 4 1 0 0 0 81 71 20 5 1 0 0 0 229
REL 12.3 62.9 18.5 4.9 1.2 0.0 0.0 0.0100.0 87.7 24.7 6.2 1.2 0.0 0.0 0.016.11
ID 12 62 18 9 6 0 0 0 109
Year
ABS. 97 181 38 11 1 0 0 0 328 231 50 12 1 0 0 0 229
REL. 29.5 55.1 11.5 3.3 0.3 0.0 0.0 0.0100.0 70.4 15.2 3.7 0.3 0.0 0.0 0.016.11
ID 29 55 11 6 1 0 0 0 104

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum