Tab. II.4.2.1 Stations with the highest values of the 25th and maximum hourly concentrations of SO2
| KMPL | Locality | District | Owner | Measuring programme | Measuring method | Classification | pLV | Max. hourly concentration [μg.m-3] |
25th highest hourly concentration [μg.m-3] |
| ULOMA | Lom | Most | ČHMÚ | AMS | UVFL | B/R/IN-NCI | 4 | 491.1 | 140.1 |
| UHOHA | Hornà Halže | Chomutov | ČEZ | AMS | UVFL | I/R/N | 3 | 547.4 | 114.2 |
| URVHA | Rudolice v Horách | Most | ČHMÚ | AMS | UVFL | B/R/N-REG | 2 | 675.1 | 111 |
| UNVDA | Nová VÃska u DomaÅ¡Ãna | Chomutov | ÄŒEZ | AMS | UVFL | I/R/N | 2 | 386.6 | 144.5 |
| UMEDA | Měděnec | Chomutov | ČHMÚ | AMS | UVFL | B/R/ANI-NCI | 1 | 993.6 | 111.3 |
| EPAOA | Pardubice-Rosice | Pardubice | MÚPa | AMS | UVFL | B/S/RI | 1 | 552.6 | 70.8 |
| UTPMA | Teplice | Teplice | ČHMÚ | AMS | UVFL | B/U/R | 1 | 468.4 | 149.4 |
| PPLSA | Plzeň-Skvrňany | Plzeň-město | MPl | AMS | UVFL | B/S/R | 1 | 409.3 | 92.1 |
| TOZRA | Ostrava-Zábřeh | Ostrava-město | ČHMÚ | AMS | UVFL | B/U/R | 1 | 377.6 | 70.8 |
| USNZA | SněžnÃk | DÄ›ÄÃn | ÄŒHMÚ | AMS | UVFL | B/R/N-REG | 0 | 307.3 | 114.5 |
| UKVZA | Komářà VÞka | Teplice | ÄŒEZ | AMS | UVFL | B/R/N-REG | 0 | 299.4 | 142.9 |
| KSOMA | Sokolov | Sokolov | ČHMÚ | AMS | UVFL | B/S/R | 0 | 297.7 | 101.5 |
| UULKA | Ústà n.L.-KoÄkov | Ústà n.L. | ÄŒHMÚ | AMS | UVFL | B/S/RN | 0 | 296.7 | 93.7 |
| THARA | HavÃÅ™ov | Karviná | ÄŒHMÚ | AMS | UVFL | B/U/R | 0 | 292.4 | 67.1 |
| PPLEA | Plzeň-střed | Plzeň-město | MPl | AMS | UVFL | T/U/RC | 0 | 272.4 | 91.3 |