Tab. XIII.20 Stations with the highest values of annual average
concentrations of SO2
| KMPL | Locality | District | Owner | Measurig method | Classification | Annual concentration [µg.m-3] |
| TOREK | Ostrava-Radvanice ZÚ | Ostrava-město | ZÚ, SMOva | UVFL | I/S/IR | 20.8 |
| TBOUA | Bohumín | Karviná | ZÚ, MSK | UVFL | T/S/R | 18.0 |
| TOROK | Ostrava-Radvanice OZO | Ostrava-město | ZÚ, SMOva | UVFL | B/S/R | 14.1 |
| KDRYA | Dolní Rychnov | Sokolov | ČEZ | UVFL | I/S/IR | 10.9 |
| UMLAA | Milá | Most | ČEZ | UVFL | I/R/A | 10.5 |
| TVITA | Vítkov | Opava | ZÚ, MSK | UVFL | B/S/RN | 10.4 |
| UDROA | Droužkovice | Chomutov | ČEZ | UVFL | I/R/A | 10.4 |
| TOMHK | Ostrava-Mariánské Hory | Ostrava-město | ZÚ, SMOva | UVFL | I/U/IR | 9.9 |
| UHVRA | Havraň | Most | ČEZ | UVFL | I/R/A | 9.9 |
| TPEKA | Petrovice u Karviné | Karviná | ČEZ | UVFL | I/S/C | 9.7 |
| TSUNA | Šunychl | Karviná | ČEZ | UVFL | I/S/A | 9.6 |
| TKARA | Karviná | Karviná | ČHMÚ | UVFL | B/U/R | 9.2 |
| UKOSA | Kostomlaty pod Mileš. | Teplice | ČEZ | UVFL | I/R/A | 9.1 |
| UKRUA | Krupka | Teplice | ČHMÚ | UVFL | B/R/N-NCI | 8.7 |
| ULOMA | Lom | Most | ČHMÚ | UVFL | B/R/IN-NCI | 8.6 |
| UNVDA | Nová Víska u Domašína | Chomutov | ČEZ | UVFL | I/R/N | 8.3 |
| TCTNA | Český Těšín | Karviná | ČHMÚ | UVFL | B/U/R | 8.2 |
| UTPMA | Teplice | Teplice | ČHMÚ | UVFL | B/U/R | 8.2 |
| KSOMA | Sokolov | Sokolov | ČHMÚ | UVFL | B/S/R | 7.6 |
| TBILA | Bílovec | Nový Jičín | ZÚ, MSK | UVFL | T/S/R | 7.6 |