Tab. II.4.2.20 Stations measuring ammonia in the ambient air with the values of annual average and maximum 24-hour concentrations
| KMPL | Locality | District | Owner | Measuring programme | Measuring method | Classification | Max. 24-h concentration [μg.m-3] | Annual concentration[μg.m-3] |
| BMISA | Mikulov-Sedlec | Břeclav | ČHMÚ | AMS | CHLM | B/R/A-NCI | 6.9 | 1.3 |
| EPAUA | Pardubice Dukla | Pardubice | ČHMÚ | AMS | CHLM | B/U/R | 12.2 | – |
| ULVSK | Lovosice-MÚ | Litoměřice | ZÚ | komb. | CHLM | T/U/IRC | 35.0 | 11.1 |
| UMOMA | Most | Most | ČHMÚ | AMS | CHLM | B/U/R | 14.0 | 2.1 |