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 | 1596 | 3111 | 2096 | 979 | 557 | 1402 | 2457 | 2717 | 2550 | 2108 | 998 | 1213 | ~ | 2002 | 1500 | 1913 | 2246 | 2070 | 860 | 1271 | 1889 | 658 | 1506 | 2588 | 1726 | 615 | 898 | 531 | 402 | 354 | 334 | 1504.92 | 3111.36 | 30.00
| 2 | 485 | 691 | 833 | 423 | 396 | 500 | 563 | 555 | 310 | 302 | 223 | 209 | 177 | 300 | 427 | 517 | 485 | 391 | 281 | 698 | 194 | 598 | 196 | 360 | 181 | 191 | 587 | 428 | ~ | ~ | ~ | 410.80 | 832.61 | 28.00
| 3 | 569 | 149 | 456 | 391 | 672 | 687 | 742 | 502 | 683 | 1075 | 1160 | 979 | 621 | 277 | 174 | 244 | 381 | 492 | 253 | 400 | 553 | 325 | 243 | 544 | 817 | 435 | 279 | 100 | 128 | 288 | 423 | 485.23 | 1159.57 | 31.00
| 4 | 685 | 868 | 385 | 138 | 150 | 183 | 456 | 502 | 465 | 479 | 177 | 140 | 144 | 283 | 173 | 362 | 540 | 398 | 246 | 323 | 479 | 555 | 394 | 483 | 271 | 389 | 204 | 174 | 158 | 283 | ~ | 349.63 | 868.09 | 30.00
| 5 | 344 | 381 | 356 | 179 | 167 | 162 | 206 | 132 | 185 | 230 | 279 | 215 | 398 | 506 | 342 | 438 | 254 | 134 | 188 | 204 | 100 | 200 | 179 | 172 | 150 | 223 | 127 | 323 | 181 | 130 | 192 | 234.76 | 506.38 | 31.00
| 6 | 232 | 452 | 315 | 327 | 317 | 267 | 238 | 138 | 194 | 233 | 189 | 204 | 167 | 134 | 138 | 170 | 208 | 191 | 329 | 234 | 133 | 109 | 119 | 236 | 183 | 306 | 406 | 257 | 160 | 177 | ~ | 225.49 | 452.08 | 30.00
| 7 | 196 | 215 | 313 | 268 | 138 | 100 | 121 | 119 | 323 | 304 | 260 | 151 | 181 | 185 | 302 | 272 | 315 | 147 | 123 | 104 | 210 | 189 | 235 | 228 | 169 | 217 | 198 | 183 | 242 | 196 | 217 | 207.11 | 322.92 | 31.00
| 8 | 172 | 302 | 462 | 400 | 360 | 179 | 268 | 425 | 249 | 229 | 313 | 338 | 351 | 242 | 187 | 225 | 198 | 308 | 651 | 542 | 589 | 292 | 306 | 363 | 434 | 275 | 313 | 448 | 123 | ~ | ~ | 329.07 | 651.06 | 29.00
| 9 | ~ | ~ | 232 | 421 | 343 | 233 | 117 | 121 | 106 | 167 | 430 | 594 | 194 | 200 | 432 | 667 | 600 | 477 | 294 | 317 | 400 | 521 | 532 | 491 | 677 | 698 | 333 | 485 | 769 | 598 | ~ | 408.80 | 768.75 | 28.00
| 10 | 290 | 134 | 208 | 174 | 519 | 751 | 481 | 228 | 133 | 138 | 121 | 128 | 158 | 360 | 238 | 674 | 706 | 651 | 898 | 821 | 858 | 917 | 525 | 164 | 117 | 157 | 850 | 1383 | 1110 | 1362 | 877 | 520.39 | 1382.98 | 31.00
| 11 | 1787 | 863 | 677 | 729 | 372 | 677 | 836 | 1300 | 140 | 404 | 742 | 1132 | 479 | 1128 | 321 | 230 | 588 | 569 | 504 | 1077 | 1260 | 1313 | 671 | 1309 | 1508 | 1096 | 1627 | 906 | 567 | 743 | ~ | 851.78 | 1787.23 | 30.00
| 12 | 850 | 596 | 523 | 538 | 800 | 479 | 1208 | 713 | 774 | 244 | 517 | 271 | 247 | 252 | 381 | 1254 | 674 | 1090 | 1532 | 1879 | 2179 | 2373 | 989 | 317 | 104 | 100 | 215 | 171 | 291 | 525 | 289 | 721.77 | 2372.92 | 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- 1667 | 1668- 3333 | 3334- 5000 | 5001- 7500 | 7501-10000 | 10001-15000 | 15001-20000 | over 20000 | 1667 | 3333 | 5000 | 7500 | 10000 | 15000 | 20000
| |
|
|
ABS. | 76 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 13 | 0 | 0 | 0 | 0 | 0 | 0 | 3111
| REL. | 85.3 | 14.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 14.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.1
| ID | 85 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 868
| 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 | 2.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 769
| 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 | 29.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2373
| REL | 95.6 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.12
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 343 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 17 | 0 | 0 | 0 | 0 | 0 | 0 | 3111 | REL. | 95.2 | 4.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.1
| ID | 95 | 4 | 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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