Information about air quality in the Czech Republic

Year: 2018, 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: 2019-06-30 04:46 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/m3
Sequence Code Name Owner Data supplier Number of exceedances Maximum concentrations Completeness of data
1 TOMHK Ostrava-Mariánské Hory ZÚ, SMOva KHS-Ostrava 2 595.2 99.6
Pollutant Averaging interval Ambient limit Max. permissible number of exceedances Unit
SO2 24 hours 125 3 µg/m3
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/m3
The limit was not exceeded at the given the period
Pollutant Averaging interval Ambient limit Max. permissible number of exceedances Unit
CO 8 hours 10000 0 µg/m3
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/m3
Sequence Code Name Owner Data supplier Number of exceedances Maximum concentrations Completeness of data
1 TOREK Ostrava-Radvanice ZÚ ZÚ, SMOva KHS-Ostrava 89 212.4 95.1
2 TOROK Ostrava-Radvanice OZO ZÚ, SMOva KHS-Ostrava 70 214.3 98.4
3 TSUNA Šunychl ČEZ ORGREZ,a.s. 67 252.6 98.1
4 BBNAA Brno-Masná ZÚ-Ostrava ZU-Ostrava 51 100.1 86.7
5 THAOA Havířov ZÚ, SMHa ZU-Ostrava 49 191.4 98.9
6 TOKUA Ostrava-Kunčičky ZÚ, MSK KHS-Ostrava 48 132.2 96.0
7 SSTEM Stehelčeves ZÚ Ústí nL ZU se sidlem v Usti n. L. 45 117.8 59.7
8 TKAOK Karviná-ZÚ ZÚ-Ostrava ZU-Ostrava 44 181.7 90.3
9 TOMHK Ostrava-Mariánské Hory ZÚ, SMOva KHS-Ostrava 43 133.9 97.8
10 ZOTMA Otrokovice-město MOTRO ENVItech Bohemia s.r.o. 39 128.3 100.0
11 BBMSA Brno-Svatoplukova SMBrno Statutory City of Brno 38 119.7 99.6
12 SBUSM Buštěhrad ZÚ Ústí nL ZU se sidlem v Usti n. L. 38 87.0 65.2
13 TOPDA Ostrava-Poruba, DD ZÚ, SMOva KHS-Ostrava 37 134.0 99.1
14 TNSVA Nošovice ONOS ENVItech Bohemia s.r.o. 34 187.4 89.2
15 TVRTA Vratimov ZÚ, MSK KHS-Ostrava 33 154.3 91.5
16 ZZZSA Zlín - ZŠ Kvítkova MZLl ENVItech Bohemia s.r.o. 33 109.0 100.0
17 BBMKA Brno-Zvonařka SMBrno Statutory City of Brno 32 92.3 33.1
18 BBMLA Brno-Lány SMBrno Statutory City of Brno 30 75.1 99.4
19 TOHBA Ostrava-Hrabová ZÚ, MSK KHS-Ostrava 28 133.1 96.2
20 SKLCM Kladno-Vrapice ZÚ Ústí nL ZU se sidlem v Usti n. L. 27 108.8 65.2
21 BBMZA Brno-Zvonařka SMBrno Statutory City of Brno 26 93.2 66.2
22 UDROA Droužkovice ČEZ ORGREZ,a.s. 24 123.8 99.6
23 BHODA Hodonín ZÚ-Ostrava ZU-Ostrava 19 82.6 93.4
24 BBMAA Brno-Arboretum SMBrno Statutory City of Brno 19 75.0 99.3
25 KCHEM Cheb-ESKA HEL Cheb Hygienic and ecological laboratories s.r.o. 15 86.0 83.0
26 UMLAA Milá ČEZ ORGREZ,a.s. 15 77.8 99.7
27 UKOSA Kostomlaty pod Mileš. ČEZ ORGREZ,a.s. 14 109.0 99.3
28 BBMVA Brno-Výstaviště SMBrno Statutory City of Brno 13 77.8 98.8
29 MSMSA Šumperk - 5.ZŠ MŠUM ENVItech Bohemia s.r.o. 12 78.3 100.0
30 MOLSA Olomouc-Šmeralova ZÚ-Ostrava ZU se sidlem v Ostravě-CHL 12 74.5 95.6
31 ULPRA Libkovice pod Řípem ČEZ ORGREZ,a.s. 12 71.7 99.6
32 MLOSA Loštice OLOŠ ENVItech Bohemia s.r.o. 11 75.5 59.2
33 BMOKA Mokrá Českomorav Ceskomoravsky cement a.s. 8 69.8 100.0
34 UNVDA Nová Víska u Domašína ČEZ ORGREZ,a.s. 8 68.9 98.4
35 MPHRA Hranice MHRA ENVItech Bohemia s.r.o. 7 93.9 12.4
36 JJIZA Jihlava-Znojemská ZÚ-Ostrava ZU se sidlem v Ostravě-Centrum hyg.lab., prac.Jihlava 6 60.1 97.3
37 BMOCA Sivice Českomorav Ceskomoravsky cement a.s. 5 62.5 100.0
38 HHKSA Hr.Král.-Sukovy sady ZÚ Ústí nL ZU se sidlem v Usti n. L. 4 74.1 33.4
39 JZNZA Ždár nad Sázavou ZÚ-Ostrava ZU-Ostrava, prac. Jihlava 3 65.8 83.6
40 JPEMA Pelhřimov ZÚ-Ostrava ZU- Ostrava, prac. Jihlava 1 50.7 10.5
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