Tab. II.4.2.22 Stations with the highest values of winter averages of SO2 concentrations at rural stations, 2006/2007
| KMPL | Locality | District | Owner | Measuring programme | Measuring method | Classification | Winter average concentration [μg.m-3] |
| ULOMA | Lom | Most | ČHMÚ | AMS | UVFL | B/R/IN-NCI | 16.3 |
| UKRUA | Krupka | Teplice | ČHMÚ | AMS | UVFL | B/R/N-NCI | 15.9 |
| USNZA | SněžnÃk | DÄ›ÄÃn | ÄŒHMÚ | AMS | UVFL | B/R/N-REG | 14.8 |
| TVERA | Věřňovice | Karviná | ČHMÚ | AMS | UVFL | B/R/AI-NCI | 11.9 |
| URVHA | Rudolice v Horách | Most | ČHMÚ | AMS | UVFL | B/R/N-REG | 9.0 |
| UMEDA | Měděnec | Chomutov | ČHMÚ | AMS | UVFL | B/R/ANI-NCI | 8.9 |
| TSTDA | Studénka | Nový JiÄÃn | ÄŒHMÚ | AMS | UVFL | B/R/A-NCI | 8.0 |
| LFRUA | Frýdlant-Údolà | Liberec | ČHMÚ | AMS | UVFL | B/R/AN-NCI | 7.4 |
| UVALA | Valdek | DÄ›ÄÃn | ÄŒHMÚ | AMS | UVFL | B/R/AN-NCI | 7.3 |
| UTUSA | Tušimice | Chomutov | ČHMÚ | AMS | UVFL | B/R/IA-NCI | 7.1 |
| SONRA | Ondřejov | Praha-východ | ČHMÚ | AMS | UVFL | B/R/N-REG | 5.3 |
| HSERA | Šerlich | Rychnov nad Kněžnou | ČHMÚ | AMS | UVFL | B/R/N-REG | 4.8 |
| BMISA | Mikulov-Sedlec | Břeclav | ČHMÚ | AMS | UVFL | B/R/A-NCI | 4.5 |
| MBELM | BÄ›lotÃn | PÅ™erov | ÄŒHMÚ | man. | IC | B/R/A-NCI | 4.3 |
| MJESA | JesenÃk | JesenÃk | ÄŒHMÚ | AMS | UVFL | B/R/N-NCI | 4.2 |
| ESVRA | Svratouch | Chrudim | ČHMÚ | AMS | UVFL | B/R/AN-REG | 4.2 |
| TBKRA | BÃlý KřÞ | Frýdek-MÃstek | ÄŒHMÚ | AMS | UVFL | B/R/N-REG | 4.2 |
| LSOUA | Souš | Jablonec nad Nisou | ČHMÚ | AMS | UVFL | B/R/N-REG | 3.9 |
| HKRYA | Krkonoše-Rýchory | Trutnov | ČHMÚ | AMS | UVFL | B/R/N-REG | 3.5 |
| KPRBA | Přebuz | Sokolov | ČHMÚ | AMS | UVFL | B/R/AN-REG | 3.5 |