Tab. II.4.2.22 Stations with the highest values of annual averages of SO2 concentrations at rural stations
| KMPL | Locality | District | Owner | Measuring method |
Classification | Annual concentration [μg.m-3] |
| UKVZA | Komáří Vížka | Teplice | ČEZ | UVFL | B/R/N-REG | 13.3 |
| ULOMA | Lom | Most | ČHMÚ | UVFL | B/R/IN-NCI | 13.2 |
| TVERA | Věřňovice | Karviná | ČHMÚ,MSK | UVFL | B/R/AI-NCI | 13.0 |
| UKRUA | Krupka | Teplice | ČHMÚ | UVFL | B/R/N-NCI | 10.6 |
| USNZA | Sněžník | Děčín | ČHMÚ | UVFL | B/R/N-REG | 8.8 |
| UMEDA | Měděnec | Chomutov | ČHMÚ | UVFL | B/R/ANI-NCI | 7.4 |
| URVHA | Rudolice v Horách | Most | ČHMÚ | UVFL | B/R/N-REG | 7.3 |
| TSTDA | Studénka | Nový Jičín | ČHMÚ | UVFL | B/R/A-NCI | 7.1 |
| UTUSA | Tušimice | Chomutov | ČHMÚ | UVFL | B/R/IA-NCI | 6.7 |
| UVALA | Valdek | Děčín | ČHMÚ | UVFL | B/R/AN-NCI | 4.8 |
| LFRUA | Frýdlant-Údolí | Liberec | ČHMÚ | UVFL | B/R/AN-NCI | 4.4 |
| MBELM | Bělotín | Přerov | ČHMÚ | IC | B/R/A-NCI | 4.2 |
| TBKRA | Bílý Kříž | Frýdek-Místek | ČHMÚ | UVFL | B/R/N-REG | 3.8 |
| MJESA | Jeseník | Jeseník | ČHMÚ | UVFL | B/R/N-NCI | 3.7 |
| TCELM | Čeladná | Frýdek-Místek | ČHMÚ | IC | B/R/N-NCI | 3.6 |