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: 2025-04-04 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 | 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 | 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 | 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 | 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 | 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. | 27 | 119 | 98.0 |
| 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 | 84.2 |
| 4 | BBOMA | Brno-Komárov | SMBrno | Statutory City of Brno | 16 | 71 | 100.0 |
| 5 | ZROZA | Rožnov pod Radhoštěm | MÚRO | ENVItech Bohemia s.r.o. | 15 | 128 | 95.4 |
| 6 | TKAOK | Karviná ZÚ | ZÚ-Ostrava | ZU-Ostrava | 15 | 93 | 100.0 |
| 7 | TOMHK | Ostrava-Mariánské Hory | ZÚ, SMOva | KHS-Ostrava | 15 | 91 | 100.0 |
| 8 | ARERA | Praha 5-Řeporyje | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 13 | 78 | 99.1 |
| 9 | MVBYA | Velká Bystřice | MÚVB | ENVItech Bohemia s.r.o. | 12 | 86 | 99.9 |
| 10 | BBMSA | Brno-Svatoplukova | SMBrno | Statutory City of Brno | 12 | 72 | 100.0 |
| 11 | SKOAA | Kolín SAZ | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 12 | 70 | 99.2 |
| 12 | MOLSA | Olomouc-Šmeralova | ZÚ-Ostrava | ZU se sidlem v Ostravě-CHL | 11 | 72 | 100.0 |
| 13 | TOREK | Ostrava-Radvanice ZÚ | ZÚ, SMOva | KHS-Ostrava | 10 | 85 | 100.0 |
| 14 | HHKSA | Hr.Král.-Sukovy sady | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 9 | 67 | 99.2 |
| 15 | BBMAA | Brno-Arboretum | SMBrno | Statutory City of Brno | 8 | 89 | 100.0 |
| 16 | TOPDA | Ostrava-Poruba DD | ZÚ, SMOva | KHS-Ostrava | 8 | 83 | 100.0 |
| 17 | BMOCA | Sivice | Českomorav | Ceskomoravsky cement a.s. | 8 | 65 | 96.0 |
| 18 | PKLSA | Klatovy soud | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 8 | 60 | 99.2 |
| 19 | TNSVA | Nošovice | ONOS | ENVItech Bohemia s.r.o. | 7 | 118 | 99.9 |
| 20 | MSMSA | Šumperk, ZŠ Vrchlického | MŠUM | ENVItech Bohemia s.r.o. | 6 | 92 | 99.9 |
| 21 | ZZZSA | Zlín - ZŠ Kvítkova | MZLl | ENVItech Bohemia s.r.o. | 6 | 69 | 100.0 |
| 22 | ASROA | Praha 10-Šrobárova | ZÚUstí/SZÚ | ZU se sidlem v Usti n. L. | 6 | 64 | 99.1 |
| 23 | UMLAA | Milá | ORGREZ | ORGREZ,a.s. | 5 | 98 | 62.2 |
| 24 | BHODA | Hodonín | ZÚ-Ostrava | ZU-Ostrava | 5 | 59 | 100.0 |
| 25 | UKOSA | Kostomlaty pod Mileš. | ORGREZ | ORGREZ,a.s. | 4 | 87 | 63.4 |
| 26 | UDROA | Droužkovice | ORGREZ | ORGREZ,a.s. | 4 | 82 | 62.6 |
| 27 | MLOSA | Loštice | OLOŠ | ENVItech Bohemia s.r.o. | 4 | 76 | 98.7 |
| 28 | THAOA | Havířov ZÚ | ZÚ, SMHa | ZU-Ostrava | 4 | 69 | 99.4 |
| 29 | MPHRA | Hranice | MHRA | ENVItech Bohemia s.r.o. | 4 | 67 | 99.9 |
| 30 | BBMLA | Brno-Lány | SMBrno | Statutory City of Brno | 4 | 62 | 100.0 |
| 31 | BMOKA | Mokrá | Českomorav | Ceskomoravsky cement a.s. | 4 | 61 | 96.0 |
| 32 | ZOTMA | Otrokovice-město | MOTRO | ENVItech Bohemia s.r.o. | 4 | 61 | 99.9 |
| 33 | JJIZA | Jihlava-Znojemská | ZÚ-Ostrava | ZU se sidlem v Ostravě-Centrum hyg.lab., prac.Jihlava | 3 | 62 | 73.3 |
| 34 | CSTRA | Strakonice-ZŠ Strakonice | ZÚ Ústí nL | ZU se sidlem v Usti n. L. | 2 | 78 | 99.2 |
| 35 | UNVDA | Nová Víska u Domašína | ORGREZ | ORGREZ,a.s. | 2 | 68 | 59.7 |
| 36 | CCBTA | Čes. Budějovice-Třešň. | ZÚ Ústí nL | ZU-Usti n/L, pracoviste Ceske Budejovice | 1 | 71 | 96.5 |