Day/ Month1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | X | Max | N
| 1 | 184 | 193 | 195 | 186 | 183 | 205 | 206 | 267 | 231 | 175 | 209 | 287 | 263 | 112 | 133 | 165 | 160 | 63 | 131 | 154 | 180 | 145 | 185 | 189 | 193 | 186 | 198 | 201 | 272 | 292 | 210 | 191.93 | 291.50 | 31.00
| 2 | 266 | 221 | 78 | 87 | 198 | 188 | 189 | 195 | 239 | 265 | 194 | 215 | 291 | 259 | 263 | 152 | 141 | 273 | 271 | ~ | ~ | 276 | 265 | 238 | 199 | 226 | 144 | 159 | ~ | ~ | ~ | 211.22 | 291.33 | 26.00
| 3 | 191 | 191 | 104 | 166 | 256 | 99 | 163 | 188 | 193 | 194 | 213 | 222 | 228 | 240 | 207 | 151 | 61 | 117 | 247 | 217 | 77 | 157 | 135 | 96 | 60 | 47 | 65 | 77 | 151 | 207 | 213 | 159.20 | 256.00 | 31.00
| 4 | 188 | 191 | 213 | 202 | 227 | 185 | 198 | 182 | 227 | 149 | 242 | 271 | 296 | 252 | 194 | 247 | 243 | 213 | 201 | 57 | 148 | 292 | 257 | 228 | 185 | 218 | 223 | 199 | 128 | 150 | ~ | 206.92 | 295.88 | 30.00
| 5 | 179 | 69 | 160 | 201 | 281 | 290 | 270 | 274 | 67 | 133 | 96 | 100 | 129 | 191 | 202 | 213 | 218 | 251 | 258 | 257 | 181 | 87 | 128 | 249 | 181 | 198 | 254 | 260 | 262 | 251 | 226 | 197.25 | 289.58 | 31.00
| 6 | 247 | 217 | 253 | 265 | 248 | 220 | 226 | 239 | 179 | 199 | 257 | 232 | 192 | 120 | 186 | 227 | 228 | 279 | 277 | 245 | 235 | 258 | 265 | 258 | 271 | 258 | 126 | 262 | 248 | 239 | ~ | 231.90 | 278.81 | 30.00
| 7 | 272 | 279 | 62 | 70 | 85 | 108 | 167 | 244 | 243 | 205 | 227 | 218 | 206 | 215 | 233 | 272 | 281 | 194 | 183 | 235 | 254 | 136 | 115 | 183 | 249 | 237 | 270 | 136 | 204 | 234 | 248 | 202.09 | 281.48 | 31.00
| 8 | 272 | 102 | 210 | 209 | 230 | 207 | 215 | 200 | 218 | 230 | 250 | 202 | 216 | 182 | 155 | 202 | 120 | 95 | 206 | 151 | 262 | 145 | 109 | 131 | 185 | 206 | 246 | 259 | 260 | 100 | 195 | 192.63 | 271.65 | 31.00
| 9 | 222 | 237 | 198 | 230 | 273 | 263 | 237 | 239 | 236 | 245 | 233 | 242 | 188 | 199 | 190 | 261 | 221 | 225 | 132 | 182 | 187 | 207 | 87 | 50 | 128 | 109 | 199 | 219 | 133 | 164 | ~ | 197.79 | 272.85 | 30.00
| 10 | 199 | 200 | 202 | 226 | 199 | 187 | 201 | 211 | 235 | 240 | 243 | 206 | 205 | 207 | 192 | 208 | 67 | 74 | 127 | 124 | 173 | 254 | 69 | 118 | 197 | 189 | 189 | 224 | 235 | 228 | 236 | 189.15 | 254.23 | 31.00
| 11 | 269 | 263 | 232 | 231 | 232 | 210 | 225 | 231 | 273 | 234 | 206 | 208 | 208 | 244 | 239 | 256 | 204 | 211 | 268 | 245 | 225 | 247 | 274 | 269 | 189 | 204 | 186 | 226 | 186 | 99 | ~ | 226.41 | 273.65 | 30.00
| 12 | 123 | 116 | 123 | 190 | 181 | 179 | 99 | 59 | 139 | 255 | 284 | 105 | 51 | 203 | 293 | 262 | 283 | 255 | 256 | 257 | 222 | 217 | 247 | 193 | 214 | 238 | 209 | 222 | 247 | 259 | ~ | 199.42 | 293.08 | 30.00
|
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 multiplestotal ind.
| part of it in IHd multiples
max. date
<=1/3 | <=2/3 | <=1.0 | <=1.5 | <=2.0 | <=3.0 | <=4.0
| >
| 1/3 | 2/3 | 1.0 | 1.5 | 2.0
| 3.0 | 4.0
| 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. | 1 | 10 | 9 | 46 | 22 | 0 | 0 | 0 | 88
| 87 | 77 | 68 | 22 | 0 | 0 | 0 | 292
| REL. | 1.1 | 11.3 | 10.2 | 52.2 | 25.0 | 0.0 | 0.0 | 0.0 | 100.0
| 98.9 | 87.5 | 77.3 | 25.0 | 0.0 | 0.0 | 0.0 | 30.1
| ID | 1 | 11 | 10 | 104 | 125 | 0 | 0 | 0 | 252
| |
|
|
ABS. | 0 | 5 | 10 | 30 | 46 | 0 | 0 | 0 | 91
| 91 | 86 | 76 | 46 | 0 | 0 | 0 | 296
| REL. | 0.0 | 5.4 | 10.9 | 32.9 | 50.5 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 94.5 | 83.5 | 50.5 | 0.0 | 0.0 | 0.0 | 13.4
| ID | 0 | 5 | 10 | 65 | 252 | 0 | 0 | 0 | 335
| |
|
|
ABS. | 1 | 5 | 14 | 38 | 34 | 0 | 0 | 0 | 92
| 91 | 86 | 72 | 34 | 0 | 0 | 0 | 281
| REL. | 1.0 | 5.4 | 15.2 | 41.3 | 36.9 | 0.0 | 0.0 | 0.0 | 100.0
| 98.9 | 93.5 | 78.3 | 37.0 | 0.0 | 0.0 | 0.0 | 17.7
| ID | 1 | 5 | 15 | 82 | 184 | 0 | 0 | 0 | 289
| |
|
|
ABS. | 0 | 7 | 8 | 38 | 38 | 0 | 0 | 0 | 91
| 91 | 84 | 76 | 38 | 0 | 0 | 0 | 293
| REL | 0.0 | 7.6 | 8.7 | 41.7 | 41.7 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 92.3 | 83.5 | 41.8 | 0.0 | 0.0 | 0.0 | 15.12
| ID | 0 | 7 | 8 | 83 | 208 | 0 | 0 | 0 | 308
|
Year
| ABS. | 2 | 27 | 41 | 152 | 140 | 0 | 0 | 0 | 362
| 360 | 333 | 292 | 140 | 0 | 0 | 0 | 296 | REL. | 0.5 | 7.4 | 11.3 | 41.9 | 38.6 | 0.0 | 0.0 | 0.0 | 100.0
| 99.4 | 92.0 | 80.7 | 38.7 | 0.0 | 0.0 | 0.0 | 13.4
| ID | | 7 | 11 | 83 | 193 | 0 | 0 | 0 | 296
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
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2 frequency < 30 per quarter, or < 120 per annum
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