Tab. II.4.2.2 Stations with the highest numbers of exceedences of the 24hour limit value of SO2
| KMPL | Locality | District | Owner | Measuring programme | Measuring method | Classification | pLV | Max. 24-h concentration [μg.m-3] |
4th highest 24-h concentration [μg.m-3] |
| ULIVM | LitvÃnov | Most | ZÚ | man. | UVFL | B/U/R | 4 | 333.0 | 134.0 |
| ULOMA | Lom | Most | ČHMÚ | AMS | UVFL | B/R/IN-NCI | 2 | 287.5 | 102.7 |
| UTEMA | Teplice | Teplice | ČHMÚ | AMS | UVFL | B/U/R | 2 | 302.9 | 76.8 |
| UHVRA | Havraň | Most | ČEZ | AMS | UVFL | I/R/A | 2 | 150.3 | 49.8 |
| UKRUA | Krupka | Teplice | ČHMÚ | AMS | UVFL | B/R/N-NCI | 1 | 189.9 | 93.4 |
| UMOMA | Most | Most | ČHMÚ | AMS | UVFL | B/U/R | 1 | 194.1 | 61.8 |
| USNZA | SněžnÃk | DÄ›ÄÃn | ÄŒHMÚ | AMS | UVFL | B/R/N-REG | 1 | 127.7 | 58.9 |
| UULKA | Ústà n.L.-KoÄkov | Ústà n.L. | ÄŒHMÚ | AMS | UVFL | B/S/RN | 1 | 164.8 | 47.5 |
| UULMA | Ústà n.L.-město | Ústà n.L. | ČHMÚ | AMS | UVFL | B/U/RC | 1 | 208.7 | 44.9 |
| UKOSA | Kostomlaty pod Mileš. | Teplice | ČEZ | AMS | UVFL | I/R/A | 1 | 162.1 | 43.6 |
| UBLZA | Blažim | Most | ČEZ | AMS | UVFL | I/R/A | 1 | 296.0 | 32.2 |
| UNVDA | Nová VÃska u Dom. | Chomutov | ÄŒEZ | AMS | UVFL | I/R/N | 0 | 91.1 | 71.6 |
| UUTKM | Úštěk | Litoměřice | ZÚ | man. | CLM | B/U/RC | 0 | 115.0 | 69.0 |
| UKVZA | Komářà VÞka | Teplice | ÄŒEZ | AMS | UVFL | B/R/N-REG | 0 | 89.9 | 64.4 |
| TSUNA | Šunychl | Karviná | ČEZ | AMS | UVFL | I/S/A | 0 | 86.0 | 56.9 |
| UMEDA | Měděnec | Chomutov | ČHMÚ | AMS | UVFL | B/R/ANI-NCI | 0 | 92.7 | 49.4 |