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 | 266 | 266 | 190 | 215 | 211 | 237 | 229 | 212 | 254 | 258 | 271 | 259 | 261 | 257 | 259 | 249 | 266 | 204 | 193 | 158 | 35 | 101 | 175 | 159 | 170 | 221 | 261 | 255 | 238 | 254 | 223 | 219.57 | 270.81 | 31.00
| 2 | 233 | 203 | 229 | 265 | 252 | 261 | 250 | 260 | 261 | 273 | 257 | 248 | 243 | 239 | 260 | 249 | 216 | 257 | 260 | 215 | 270 | 171 | 204 | 216 | 205 | 272 | 250 | 235 | ~ | ~ | ~ | 241.26 | 273.00 | 28.00
| 3 | 235 | 198 | 213 | 221 | 244 | 218 | 232 | 213 | 252 | 192 | 174 | 240 | 230 | 163 | 166 | 196 | 192 | 233 | 265 | 233 | 169 | 98 | 100 | 76 | 185 | 192 | 219 | 259 | 216 | 232 | 252 | 203.55 | 265.21 | 31.00
| 4 | 262 | 249 | 218 | 269 | 217 | 222 | 196 | 242 | 176 | 136 | 222 | 192 | 268 | 193 | 144 | 235 | 192 | 193 | 209 | 136 | 152 | 179 | 188 | 209 | 193 | 208 | 116 | 223 | 200 | 223 | ~ | 202.06 | 269.21 | 30.00
| 5 | 219 | 207 | 213 | 204 | 259 | 242 | 254 | 225 | 236 | 198 | 234 | 175 | 145 | 107 | 127 | 106 | 80 | 186 | 172 | 139 | 218 | 268 | 261 | 260 | 236 | 228 | 227 | 105 | 202 | 219 | 227 | 199.31 | 267.67 | 31.00
| 6 | 237 | 215 | 221 | 184 | 200 | 150 | 115 | 196 | 219 | 146 | 141 | 155 | 244 | 199 | 267 | 243 | 264 | 224 | 156 | 228 | 199 | 270 | 277 | 192 | 184 | 223 | 210 | 255 | 243 | 227 | ~ | 209.50 | 276.63 | 30.00
| 7 | ~ | ~ | 221 | 258 | 261 | 264 | 171 | 253 | 274 | 252 | 251 | 248 | 265 | 261 | 243 | 185 | 208 | 261 | 263 | 243 | 201 | 146 | 201 | 191 | 174 | 161 | 194 | 275 | 240 | 245 | 265 | 230.21 | 274.62 | 29.00
| 8 | 166 | 180 | 131 | 192 | 210 | 262 | 256 | 231 | 119 | 188 | 258 | 197 | 203 | 234 | 200 | 241 | 200 | 258 | 183 | 215 | 230 | 242 | 245 | 223 | 255 | 232 | 262 | 263 | 265 | 241 | 244 | 220.25 | 265.44 | 31.00
| 9 | 197 | 182 | 217 | 276 | 190 | 214 | 225 | 138 | 89 | 191 | 191 | 126 | 226 | 199 | 237 | 276 | 253 | 209 | 145 | 61 | 68 | 163 | 117 | 191 | 179 | 269 | 264 | 221 | 147 | 74 | ~ | 184.49 | 276.13 | 30.00
| 10 | 68 | 71 | 148 | 93 | 77 | 93 | 154 | 179 | 259 | 222 | 223 | 228 | 267 | 238 | 254 | 231 | 158 | 205 | 200 | 256 | 215 | 276 | 248 | 235 | 225 | 261 | 212 | 217 | 206 | 218 | 225 | 198.78 | 276.29 | 31.00
| 11 | 217 | 229 | 206 | 228 | 229 | 266 | 286 | 254 | 248 | 278 | 239 | 289 | 283 | 205 | 183 | 205 | 151 | 258 | 237 | 92 | 119 | 266 | 249 | 247 | 174 | 247 | 281 | 145 | 175 | 94 | ~ | 219.36 | 288.81 | 30.00
| 12 | 94 | 212 | 230 | 154 | 251 | 236 | 250 | 246 | 210 | 158 | 269 | 283 | 250 | 276 | 272 | 268 | 273 | 272 | 239 | 233 | 242 | 240 | 249 | 237 | 279 | 272 | 279 | 274 | 203 | 226 | 244 | 239.44 | 283.17 | 31.00
|
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 | 2 | 2 | 35 | 50 | 0 | 0 | 0 | 90
| 89 | 87 | 85 | 50 | 0 | 0 | 0 | 273
| REL. | 1.1 | 2.2 | 2.2 | 38.8 | 55.5 | 0.0 | 0.0 | 0.0 | 100.0
| 98.9 | 96.7 | 94.4 | 55.6 | 0.0 | 0.0 | 0.0 | 10.2
| ID | 1 | 2 | 2 | 77 | 277 | 0 | 0 | 0 | 361
| |
|
|
ABS. | 0 | 1 | 13 | 47 | 30 | 0 | 0 | 0 | 91
| 91 | 90 | 77 | 30 | 0 | 0 | 0 | 277
| REL. | 0.0 | 1.0 | 14.2 | 51.6 | 32.9 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 98.9 | 84.6 | 33.0 | 0.0 | 0.0 | 0.0 | 23.6
| ID | 0 | 1 | 14 | 103 | 164 | 0 | 0 | 0 | 283
| |
|
|
ABS. | 0 | 4 | 8 | 36 | 42 | 0 | 0 | 0 | 90
| 90 | 86 | 78 | 42 | 0 | 0 | 0 | 276
| REL. | 0.0 | 4.4 | 8.8 | 40.0 | 46.6 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 95.6 | 86.7 | 46.7 | 0.0 | 0.0 | 0.0 | 16.9
| ID | 0 | 4 | 8 | 80 | 233 | 0 | 0 | 0 | 326
| |
|
|
ABS. | 0 | 8 | 3 | 26 | 55 | 0 | 0 | 0 | 92
| 92 | 84 | 81 | 55 | 0 | 0 | 0 | 289
| REL | 0.0 | 8.6 | 3.2 | 28.2 | 59.7 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 91.3 | 88.0 | 59.8 | 0.0 | 0.0 | 0.0 | 12.11
| ID | 0 | 8 | 3 | 56 | 298 | 0 | 0 | 0 | 367
|
Year
| ABS. | 1 | 15 | 26 | 144 | 177 | 0 | 0 | 0 | 363
| 362 | 347 | 321 | 177 | 0 | 0 | 0 | 289 | REL. | 0.2 | 4.1 | 7.1 | 39.6 | 48.7 | 0.0 | 0.0 | 0.0 | 100.0
| 99.7 | 95.6 | 88.4 | 48.8 | 0.0 | 0.0 | 0.0 | 12.11
| ID | | 4 | 7 | 79 | 243 | 0 | 0 | 0 | 334
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|