Tab. II.4.2.19 Stations measuring mercury 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[ng.m-3] | Annual concentration[ng.m-3] |
| TOBAK | Ostrava-Bartovice | Ostrava-město | ZÚ | komb. | XRF | I/S/IR | 8.3 | 1.2 |
| TOMHK | Ostrava-Mariánské Hory | Ostrava-město | ZÚ | komb. | XRF | I/U/IR | 1.7 | 0.8 |
| TOPIK | Ostrava-Přívoz ZÚ | Ostrava-město | ZÚ | komb. | XRF | I/U/IR | 1.7 | – |
| TOPUK | Ostrava-Poruba IV. | Ostrava-město | ZÚ | komb. | XRF | B/U/R | 2.5 | – |
| UULMA | Ústí n.L.-město | Ústí nad Labem | ČHMÚ | AMS | AFS | B/U/RC | 32.3 | – |