Detailed overview of ambient air pollution valuis from individual stations

1233 - Hodonin-OU

Year: 1997
Pollutant:NOx-nitrogen oxides(oxides of nitrogen)
Station:1233 - Hodonin-OU
Code:CZHOUHHOU
Institution:MU-HODONIN
Region:Jihomoravsky
District:Hodonin
IHd: 100
Measure method:coulometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 305 448 460 337 289 123 151 144 102 219 207 203 198 104 195 197 121 128 82 201 179 86 125 230 133 109 142 278 327 323 304 208.10 459.63 31.00
2 203 171 166 204 251 286 165 229 203 288 340 351 293 386 246 165 198 158 379 346 383 326 179 264 160 297 277 342 ~ ~ ~ 259.17 386.10 28.00
3 258 216 288 305 348 131 5.13 29 108 118 73 41 119 201 113 30 93 96 54 24 159 78 38 59 78 106 224 131 120 60 60 121.44 347.94 31.00
4 144 134 212 101 113 105 143 109 26 185 168 59 25 154 156 105 183 228 56 19 48 53 115 81 98 57 29 138 120 195 ~ 111.83 228.08 30.00
5 5.00 36 5.00 5.00 5.00 5.00 20 5.00 17 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 52 134 149 127 58 44 68 126 87 70 79 48 38.53 148.87 31.00
6 40 49 55 53 45 50 41 39 52 51 42 51 61 35 3.69 2.98 2.31 1.85 3.65 13 13 6.81 3.88 4.42 6.21 2.23 2.77 10 13 8.46 ~ 25.35 60.63 30.00
7 14 24 54 47 79 ~ 34 48 ~ ~ 35 47 49 53 52 53 49 54 46 41 68 71 48 48 68 67 69 98 ~ ~ ~ 52.57 98.04 25.00
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 101 120 115 65 70 96 88 90 85 96 82 75 101 95 92 82 141 92 72 92.50 141.25 19.00
9 93 ~ ~ 58 44 34 50 110 120 122 100 74 39 50 101 91 64 75 67 47 48 110 112 69 100 100 56 47 137 124 ~ 80.14 137.45 28.00
10 118 86 137 61 80 75 70 54 38 63 54 27 131 96 112 124 88 32 39 123 48 66 120 100 48 42 61 41 67 46 69 74.68 136.69 31.00
11 26 77 96 25 18 23 22 10 23 91 70 31 114 74 91 43 74 31 79 30 54 41 33 121 19 120 77 94 32 37 ~ 55.85 121.19 30.00
12 144 60 122 121 192 131 85 91 141 178 257 413 318 225 143 160 50 103 127 ~ ~ ~ 79 127 78 79 49 40 101 126 ~ 138.59 413.26 27.00

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- 33 34- 67 68- 100 101- 150 151- 200 201- 300 301- 400 over 400 33 67 100 150 200 300 400
ABS. 4 6 7 18 14 24 15 2 90 86 80 73 55 41 17 2 460
REL. 4.4 6.6 7.7 20.0 15.5 26.6 16.6 2.2 100.0 95.6 88.9 81.1 61.1 45.6 18.9 2.23.1
ID 4 6 7 40 77 666 2083 1388 4275
ABS. 38 24 6 15 6 2 0 0 91 53 29 23 8 2 0 0 228
REL. 41.7 26.3 6.5 16.4 6.5 2.1 0.0 0.0 100.0 58.2 31.9 25.3 8.8 2.2 0.0 0.0 18.4
ID 41 26 6 32 32 54 0 0 195
ABS. 2 28 27 15 0 0 0 0 72 70 42 15 0 0 0 0 141
REL. 2.7 38.8 37.5 20.8 0.0 0.0 0.0 0.0100.0 97.2 58.3 20.8 0.0 0.0 0.0 0.0 29.8
ID 2 38 37 41 0 0 0 0 120
ABS. 15 21 24 21 3 2 1 1 88 73 52 28 7 4 2 1 413
REL 17.0 23.8 27.2 23.8 3.4 2.2 1.1 1.1100.0 83.0 59.1 31.8 8.0 4.5 2.3 1.112.12
ID 17 23 27 47 17 56 142 710 1042
Year
ABS. 59 79 64 69 23 28 16 3 341 282 203 139 70 47 19 3 460
REL. 17.3 23.1 18.7 20.2 6.7 8.2 4.6 0.8100.0 82.7 59.5 40.8 20.5 13.8 5.6 0.9 3.1
ID 17 23 18 40 33 205 586 549 1475

Note:

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

Detailed overview of ambient air pollution valuis from individual stations - selection station