Tab. II.4.2.3 Stations with the highest values of annual average concentrations of SO2
| KMPL | Locality | District | Owner | Measuring programme | Measuring method | Classification | Annual concentration [μg.m-3] |
| UTEZK | Teplice-ZÚ | Teplice | ZÚ | komb. | UVFL | B/U/R | 23.3 |
| UUTKM | Úštěk | Litoměřice | ZÚ | man. | CLM | B/U/RC | 20.7 |
| UKVZA | Komářà VÞka | Teplice | ÄŒEZ | AMS | UVFL | B/R/N-REG | 14.6 |
| UNVDA | Nová VÃska u DomaÅ¡Ãna | Chomutov | ÄŒEZ | AMS | UVFL | I/R/N | 14.1 |
| UHOHA | Hornà Halže | Chomutov | ČEZ | AMS | UVFL | I/R/N | 14.1 |
| TOBAK | Ostrava-Bartovice | Ostrava-město | ZÚ | komb. | UVFL | I/S/IR | 13.8 |
| TSUNA | Šunychl | Karviná | ČEZ | AMS | UVFL | I/S/A | 13.8 |
| TCTNA | ÄŒeský TěšÃn | Karviná | ÄŒHMÚ | AMS | UVFL | B/U/R | 12.2 |
| UDROA | Droužkovice | Chomutov | ČEZ | AMS | UVFL | I/R/A | 12.2 |
| TPEKA | Petrovice u Karviné | Karviná | ČEZ | AMS | UVFL | I/S/C | 12.0 |
| TKARA | Karviná | Karviná | ČHMÚ | AMS | UVFL | B/U/R | 11.2 |
| UKOSA | Kostomlaty pod Mileš. | Teplice | ČEZ | AMS | UVFL | I/R/A | 11.0 |
| ULOMA | Lom | Most | ČHMÚ | AMS | UVFL | B/R/IN-NCI | 10.9 |
| MSMUK | Šumperk MÚ | Šumperk | MŠUM | komb. | UVFL | B/U/R | 10.3 |
| UHVRA | Havraň | Most | ČEZ | AMS | UVFL | I/R/A | 10.2 |