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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 2 | 974 | 819 | 712 | 836 | 1356 | 923 | 707 | 165 | 197 | 134 | 153 | 122 | 569 | 314 | 1054 | 488 | 448 | 666 | 118 | 136 | 338 | 87 | 153 | 125 | 484 | 121 | 101 | 153 | ~ | ~ | ~ | 444.81 | 1356.04 | 28.00
| 3 | 119 | 152 | 177 | 431 | 763 | 730 | 109 | 843 | 654 | 421 | 352 | 447 | 599 | 821 | 390 | 481 | 804 | 592 | 318 | 217 | 310 | 364 | 179 | 155 | 334 | 270 | 331 | 460 | 798 | 662 | 323 | 438.83 | 842.91 | 31.00
| 4 | 333 | 473 | 319 | 282 | 302 | 236 | 233 | 495 | 715 | 416 | 678 | ~ | 354 | 137 | 254 | 320 | 359 | 404 | 549 | 297 | 249 | 568 | 353 | 324 | 253 | 169 | 86 | 90 | 155 | 217 | ~ | 331.86 | 714.92 | 29.00
| 5 | ~ | ~ | 195 | 149 | 235 | 240 | 222 | 190 | 208 | 280 | 212 | ~ | ~ | ~ | 167 | 192 | 233 | 163 | 191 | 267 | 253 | 167 | 198 | 230 | 124 | 148 | 256 | 215 | 195 | 199 | 230 | 206.04 | 280.29 | 26.00
| 6 | 119 | 228 | 496 | 397 | 320 | 456 | 386 | 144 | 203 | 236 | 185 | 239 | 185 | 314 | 148 | 125 | 175 | 192 | 248 | 115 | 142 | 75 | 133 | 200 | 113 | 142 | 144 | 180 | 116 | 142 | ~ | 210.01 | 495.53 | 30.00
| 7 | 211 | 245 | 187 | 87 | 97 | 131 | 128 | 202 | 222 | 144 | 141 | 151 | 329 | 137 | 172 | 336 | 128 | 145 | 152 | 144 | 151 | 111 | 111 | 144 | 138 | 178 | 137 | 202 | 164 | 265 | 207 | 170.86 | 335.53 | 31.00
| 8 | 401 | 280 | 132 | 131 | 179 | 165 | 225 | 211 | 303 | 192 | 321 | 157 | 158 | 215 | 218 | 275 | 177 | 242 | 242 | 273 | 305 | 208 | 296 | 160 | 171 | 271 | 271 | 211 | 254 | 280 | 159 | 228.47 | 400.87 | 31.00
| 9 | 101 | 187 | 510 | 332 | 274 | 260 | 337 | 184 | 625 | 435 | 287 | 178 | 506 | 249 | 183 | 335 | 311 | 321 | 345 | 364 | 282 | 187 | 236 | 154 | 521 | 165 | 349 | 375 | 351 | 655 | ~ | 319.94 | 655.26 | 30.00
| 10 | 894 | 1036 | 642 | 391 | 193 | 191 | 292 | 278 | 515 | 504 | 348 | 196 | 295 | 564 | 446 | 864 | 185 | 271 | 196 | 479 | 764 | 1244 | 266 | 285 | 569 | 96 | 142 | ~ | 264 | 622 | 328 | 445.31 | 1243.54 | 30.00
| 11 | 561 | 382 | 291 | 600 | 307 | 508 | 611 | 495 | 166 | 531 | 777 | 1171 | 1272 | ~ | 1965 | 695 | 525 | 1102 | 638 | 273 | 1010 | 721 | 332 | 421 | 1096 | 1182 | 887 | 389 | 731 | 238 | ~ | 685.51 | 1965.07 | 29.00
| 12 | 481 | 370 | 914 | 773 | 513 | 397 | 325 | 276 | 868 | 1051 | 1219 | 726 | 468 | 998 | 890 | 1312 | 1197 | 585 | 1511 | 1488 | 869 | 853 | 841 | 408 | 271 | 461 | 882 | 1179 | 1640 | 1095 | 138 | 806.42 | 1639.52 | 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. | 59 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 591
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1356
| 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 | 5.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 715
| 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 | 9.4
| 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 | 655
| 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 | 30.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1965
| 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 | 15.11
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 325 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 326
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1965 | REL. | 99.6 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.11
| 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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