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 | 211 | 323 | 860 | 1129 | 1321 | 1008 | 1740 | 383 | 350 | 502 | 581 | 569 | 381 | 327 | 263 | 402 | 342 | 388 | 225 | 160 | 285 | 181 | 215 | 213 | 290 | 134 | 208 | 117 | 181 | 230 | 275 | 444.96 | 1740.43 | 31.00
| 2 | 207 | 217 | 170 | 185 | 219 | 498 | 459 | 221 | 117 | 133 | 132 | 179 | 484 | 469 | 813 | 727 | 472 | 706 | 298 | 217 | 265 | 158 | 152 | 190 | 639 | 138 | 174 | 275 | ~ | ~ | ~ | 318.33 | 813.04 | 28.00
| 3 | 333 | 385 | 202 | 538 | 935 | 300 | 196 | 475 | 185 | 150 | 215 | 474 | 429 | 304 | 760 | 443 | 225 | 293 | 194 | 393 | 371 | 398 | 108 | 170 | 698 | 483 | 777 | 650 | 377 | 324 | 336 | 391.02 | 934.78 | 31.00
| 4 | 496 | 600 | 494 | 600 | 404 | 320 | 417 | 709 | 560 | 561 | 629 | 933 | 419 | 176 | ~ | 293 | 491 | 378 | 298 | 378 | 371 | 591 | 227 | 370 | 392 | 200 | 110 | 150 | 133 | 215 | ~ | 410.84 | 932.61 | 29.00
| 5 | 194 | 254 | 252 | 224 | 154 | 457 | 313 | 298 | 135 | 250 | 191 | 269 | 283 | 202 | 209 | 248 | 233 | 185 | 148 | 246 | 250 | 229 | 340 | 229 | 159 | 223 | 430 | 346 | 298 | 323 | 185 | 250.16 | 456.52 | 31.00
| 6 | 154 | 230 | 279 | 250 | 208 | 402 | 306 | 207 | 229 | 276 | 194 | 226 | 192 | 224 | 231 | 196 | 273 | 224 | 273 | 259 | 281 | 185 | 135 | 128 | 158 | 217 | 126 | 102 | 111 | 177 | ~ | 215.14 | 402.17 | 30.00
| 7 | 167 | 148 | 135 | 219 | 183 | 169 | 150 | 169 | 220 | 185 | 180 | 160 | 222 | 106 | 154 | 202 | 241 | 210 | 104 | 150 | 146 | 200 | 241 | 223 | 139 | 473 | 193 | 221 | 376 | 360 | 400 | 207.99 | 472.92 | 31.00
| 8 | 273 | 267 | 200 | 213 | 225 | 263 | 281 | 415 | 277 | 324 | 194 | 102 | 183 | 217 | 296 | 246 | 352 | 391 | 388 | 398 | 242 | 304 | 381 | 302 | 254 | 293 | 363 | 353 | 393 | 392 | 274 | 292.17 | 415.22 | 31.00
| 9 | 153 | 345 | 415 | 425 | 474 | 394 | 326 | 346 | 493 | 377 | 417 | 275 | 380 | 215 | 204 | 346 | 352 | 310 | 367 | 402 | 285 | 290 | 261 | 215 | 591 | 463 | 257 | 363 | 387 | 409 | ~ | 351.21 | 591.30 | 30.00
| 10 | 593 | 613 | 504 | 223 | 220 | 172 | 272 | 270 | 425 | 541 | 315 | 278 | 427 | 396 | 416 | 302 | 259 | 288 | 163 | 283 | 387 | 333 | 224 | 340 | 209 | 131 | 107 | 169 | 604 | 804 | 465 | 346.19 | 804.17 | 31.00
| 11 | 435 | 280 | 229 | 811 | 608 | 361 | 330 | 291 | 157 | 231 | 779 | 1083 | 829 | 791 | 1176 | 1215 | 522 | 1054 | 567 | 500 | 576 | 1113 | 738 | 561 | 1052 | 1178 | 1450 | 748 | 1048 | 880 | ~ | 719.83 | 1450.00 | 30.00
| 12 | 644 | 796 | 1371 | 1411 | 967 | 928 | 867 | 826 | 1329 | 1735 | 1954 | 1115 | 1098 | 809 | 844 | 1059 | 1329 | 902 | 1023 | 909 | 1077 | 702 | 1546 | 624 | 629 | 520 | 800 | 1026 | 496 | 802 | ~ | 1004.53 | 1954.17 | 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- 1667 | 1668- 3333 | 3334- 5000 | 5001- 7500 | 7501-10000 | 10001-15000 | 15001-20000 | over 20000 | 1667 | 3333 | 5000 | 7500 | 10000 | 15000 | 20000
| |
|
|
ABS. | 89 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1740
| REL. | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 7.1
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 933
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 591
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1954
| REL | 97.8 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.12
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 360 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 363
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1954 | REL. | 99.1 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.12
| ID | 99 | | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
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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