Tab. II.4.2 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] |
| UKVZA | Komáří Vížka | Teplice | ČEZ | AMS | UVFL | B/R/N-REG | 1 | 157.1 | 63.8 |
| TOZRA | Ostrava-Zábřeh | Ostrava-m. | ČHMÚ | AMS | UVFL | B/U/R | 1 | 151.8 | 47.7 |
| TPEKA | Petrovice u Karviné | Karviná | ČEZ | AMS | UVFL | I/S/C | 1 | 133.1 | 88.1 |
| UUTKK | Úštěk | Litoměřice | ZÚ | komb. | CLM | B/U/RC | 1 | 132.0 | 113.0 |
| UKRUA | Krupka | Teplice | ČHMÚ | AMS | UVFL | B/R/N-NCI | 1 | 130.9 | 59.8 |
| TVERA | Věřňovice | Karviná | ČHMÚ | AMS | UVFL | B/R/AI-NCI | 0 | 118.8 | 61.7 |
| TKARA | Karviná | Karviná | ČHMÚ | AMS | UVFL | B/U/R | 0 | 101.8 | 63.1 |
| TORVA | Orlová | Karviná | ČHMÚ | AMS | UVFL | B/U/R | 0 | 95.0 | 78.0 |
| TBOMA | Bohumín | Karviná | ČHMÚ | AMS | UVFL | B/S/RI | 0 | 94.1 | 55.4 |
| HUPIM | Úpice | Trutnov | ČHMÚ | man. | WGAE | B/R/N-NCI | 0 | 86.5 | 55.5 |
| ULIVK | Litvínov | Most | ZÚ | komb. | UVFL | B/U/R | 0 | 85.0 | 62.0 |
| ULOMA | Lom | Most | ČHMÚ | AMS | UVFL | B/R/IN-NCI | 0 | 82.9 | 47.2 |
| USNZA | Sněžník | Děčín | ČHMÚ | AMS | UVFL | B/R/N-REG | 0 | 81.7 | 60.5 |
| SBUSM | Buštěhrad | Kladno | ZÚ Kolín | man. | WGAE | B/U/R | 0 | 80.0 | 59.0 |
| SKLCM | Kladno-Vrapice | Kladno | ZÚ Kolín | man. | WGAE | B/S/I | 0 | 73.0 | 44.0 |
| UNVDA | Nová Víska u Dom. | Chomutov | ČEZ | AMS | UVFL | I/R/N | 0 | 71.8 | 53.7 |