Year: 2025, Others
The number of ambient limit value exceedances,
red marked exceeded the ambient limit value
calculated of both operational data (yet unverified) and verified data
Updated: 2025-08-15 04:24 CEST
The values are from all active stations regardless of whether the number of valid measurement meets the criteria for calculating the aggregated data (annual average).
For the completeness and quality of data is responsible the data supplier, not the CHMI.
Completeness of data – completeness of measured data supplied to AQIS database to the day of table update (in percentage).
| Purpose: Health protection | |||||||
|---|---|---|---|---|---|---|---|
| Pollutant | Averaging interval | Year ambient limit | Max. permissible number of exceedances | Unit | |||
| SO₂ | 1 hour | 350 | 24 | µg∙m -3 | |||
| The limit was not exceeded at the given the period | |||||||
| Pollutant | Averaging interval | Year ambient limit | Max. permissible number of exceedances | Unit | |||
| SO₂ | 24 hours | 125 | 3 | µg∙m -3 | |||
| The limit was not exceeded at the given the period | |||||||
| Pollutant | Averaging interval | Year ambient limit | Max. permissible number of exceedances | Unit | |||
| NO₂ | 1 hour | 200 | 18 | µg∙m -3 | |||
| The limit was not exceeded at the given the period | |||||||
| Pollutant | Averaging interval | Year ambient limit | Max. permissible number of exceedances | Unit | |||
| CO | 8 hours | 10 000 | 0 | µg∙m -3 | |||
| The limit was not exceeded at the given the period | |||||||
| Pollutant | Averaging interval | Year ambient limit | Max. permissible number of exceedances | Unit | |||
| PM₁₀ | 24 hours | 50 | 35 | µg∙m -3 | |||
| Sequence | Code | Name | Owner | Data supplier | Number of exceedances | Maximum concentrations | Completeness of data |
| 1 | SKRPA | Kralupy nad Vltavou-sportoviště | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 28 | 119 | 99.2 |
| 2 | TOROK | Ostrava-Radvanice OZO | ZÚ, SMOva | KHS-Ostrava | 17 | 98 | 100.0 |
| 3 | UUKTA | Ústí n.L.-Pasteurova | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 17 | 97 | 90.3 |
| 4 | BBOMA | Brno-Komárov | SMBrno | Statutory City of Brno | 16 | 71 | 99.7 |
| 5 | TKAOK | Karviná ZÚ | ZÚ-Ostrava | ZU-Ostrava | 15 | 93 | 100.0 |
| 6 | ZROZA | Rožnov pod Radhoštěm | MÚRO | ENVItech Bohemia s.r.o. | 13 | 79 | 100.0 |
| 7 | ARERA | Praha 5-Řeporyje | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 13 | 78 | 94.2 |
| 8 | BBMSA | Brno-Svatoplukova | SMBrno | Statutory City of Brno | 12 | 72 | 100.0 |
| 9 | SKOAA | Kolín SAZ | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 12 | 70 | 98.4 |
| 10 | MOLSA | Olomouc-Šmeralova | ZÚ-Ostrava | ZU se sidlem v Ostravě-CHL | 11 | 72 | 100.0 |
| 11 | MLOSA | Loštice | OLOŠ | ENVItech Bohemia s.r.o. | 10 | 90 | 99.9 |
| 12 | TOREK | Ostrava-Radvanice ZÚ | ZÚ, SMOva | KHS-Ostrava | 10 | 85 | 100.0 |
| 13 | MVBYA | Velká Bystřice | MÚVB | ENVItech Bohemia s.r.o. | 9 | 78 | 97.3 |
| 14 | HHKSA | Hr.Král.-Sukovy sady | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 9 | 67 | 99.6 |
| 15 | UMLAA | Milá | ORGREZ | ORGREZ,a.s. | 8 | 98 | 79.5 |
| 16 | BBMAA | Brno-Arboretum | SMBrno | Statutory City of Brno | 8 | 89 | 99.9 |
| 17 | TOPDA | Ostrava-Poruba DD | ZÚ, SMOva | KHS-Ostrava | 8 | 83 | 100.0 |
| 18 | TOMHK | Ostrava-Mariánské Hory | ZÚ, SMOva | KHS-Ostrava | 8 | 74 | 99.7 |
| 19 | PKLSA | Klatovy soud | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 8 | 60 | 99.6 |
| 20 | MSMSA | Šumperk, ZŠ Vrchlického | MŠUM | ENVItech Bohemia s.r.o. | 6 | 82 | 99.9 |
| 21 | ZZZSA | Zlín-ZŠ Kvítkova | MZLl | ENVItech Bohemia s.r.o. | 6 | 69 | 99.0 |
| 22 | ASROA | Praha 10-Šrobárova | ZÚÚstí/SZÚ | ZU se sidlem v Usti n. L. | 6 | 64 | 97.9 |
| 23 | UKOSA | Kostomlaty pod Mileš. | ORGREZ | ORGREZ,a.s. | 5 | 87 | 80.1 |
| 24 | BHODA | Hodonín | ZÚ-Ostrava | ZU-Ostrava | 5 | 59 | 100.0 |
| 25 | UDROA | Droužkovice | ORGREZ | ORGREZ,a.s. | 4 | 82 | 78.9 |
| 26 | THAOA | Havířov ZÚ | ZÚ, SMHa | ZU-Ostrava | 4 | 69 | 100.0 |
| 27 | MPHRA | Hranice | MHRA | ENVItech Bohemia s.r.o. | 4 | 66 | 98.8 |
| 28 | BBMLA | Brno-Lány | SMBrno | Statutory City of Brno | 4 | 62 | 100.0 |
| 29 | ZOTMA | Otrokovice-město | MOTRO | ENVItech Bohemia s.r.o. | 4 | 59 | 77.5 |
| 30 | BMOKA | Mokrá | Českomorav | Ceskomoravsky cement a.s. | 4 | 58 | 73.2 |
| 31 | TNSVA | Nošovice | ONOS | ENVItech Bohemia s.r.o. | 3 | 81 | 79.1 |
| 32 | BMOCA | Sivice | Českomorav | Ceskomoravsky cement a.s. | 3 | 63 | 73.2 |
| 33 | JJIZA | Jihlava-Znojemská | ZÚ-Ostrava | ZU se sidlem v Ostravě-Centrum hyg.lab., prac.Jihlava | 3 | 62 | 97.0 |
| 34 | CSTRA | Strakonice-ZŠ Strakonice | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 2 | 78 | 99.7 |
| 35 | UNVDA | Nová Víska u Domašína | ORGREZ | ORGREZ,a.s. | 2 | 68 | 77.1 |
| 36 | CCBTA | Čes. Budějovice-Třešň. | ZÚ Ústí nL | ZU-Usti n/L, pracoviste Ceske Budejovice | 1 | 71 | 97.6 |
| 37 | JPEMA | Pelhřimov | ZÚ-Ostrava | ZU- Ostrava, prac. Jihlava | 1 | 51 | 99.9 |