Information about air quality in the Czech Republic

Information on the level ambient air pollution pursuant the Clean Air Act

Current overview of data from automated stations (non-verified data)

Updated: 2022-05-24 08:27 CEST

Region: Prague 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
     Centre of Prague 2A
AKALA Praha 8-Karlin T/U/C CHMI 2A 21.9 11.3 75.7
ALEGA Praha 2-Legerova T/U/RC CHMI 2B 52.2 14.3 73.9 6.3
AREPA Praha 1-n. Republiky B/U/C CHMI 2A 16.0 14.3 73.6
ARIEA Praha 2-Riegrovy sady B/U/NR CHMI 2A 2.8 15.8 12.3 70.4 9.0
AVRSA Praha 10-Vrsovice T/U/R CHMI 2A 23.4 15.3 73.5
AVYNA Praha 9-Vysocany T/U/CR CHMI 2A 38.7 21.7 46.3
     Periphery of Prague 2A
ABREA Praha 6-Brevnov B/U/RN CHMI 2A 7.8 15.0 78.5
ACHOA Praha 4-Chodov B/U/RN CHMI 2A 16.8 18.3 73.2
AKOBA Praha 8-Kobylisy B/S/R CHMI 2A 17.6 15.0 70.1
ALERA Letiste Praha T/S/C Letiste Pr 9.0 78.6 3.0
ALIBA Praha 4-Libus B/S/R CHMI 2A 2.3 13.7 15.5 68.3 7.1
APRUA Praha 10-Prumyslova T/U/IC CHMI 2B 44.5 37.3 74.0
ARERA Praha 5-Reporyje B/S/RA ZU Usti nL 2A 12.1 7.1 80.3 3.3
ASROA Praha 10-Srobarova B/U/RC SZU 2A 21.3 11.1 72.8 5.1
ASTOA Praha 5-Stodulky B/U/R CHMI 9.3 7.0
ASUCA Praha 6-Suchdol B/S/R CHMI 2A 14.3 84.6
AHOLA Praha 7-Holesovice T/U/RC CHMI 2A 36.8 19.7 69.4 7.7
Region: Stredocesky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
SBERA Beroun T/U/RCI CHMI 2A 15.5 8.7 74.1 2.7
SKHOA Kutna Hora-Orebitska B/U/R CHMI 2A 9.4 16.3 69.4 12.7
SKLMA Kladno-stred mesta B/U/R CHMI 2A 14.3 82.3 7.3
SKLSA Kladno-Svermov B/U/RI CHMI 2A 1.3 5.2 8.3 82.1
SKOAA Kolin SAZ B/U/R ZU Usti nL 2A 13.4 66.9 8.4
SKRPA Kralupy nad Vltavou-sportoviste I/U/RCI ZU Usti nL 1B 9.2 65.0 4.1
SMBOA Mlada Boleslav B/U/R CHMI 1B 36.3 20.0 30.8 11.7
SONRA Ondrejov B/R/N-REG CHMI 2A 82.5
SPBRA Pribram-Brezové Hory B/U/R CHMI 2A 6.6 11.3 92.4
SRORA Rozdalovice-Ruska B/R/A-NCI CHMI 2A 1.8 9.8 15.3 64.0 10.0
STCSA Tobolka-Certovy schody B/R/AN-NCI VCs 2A 8.6 79.9 6.0
Region: Jihocesky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
CCBDA Ceske Budejovice B/U/R CHMI 2A 5.2 11.8 11.0 66.0 8.0
CCBTA Ces. Budejovice-Tres B/U/R ZU Usti nL 2A 6.0 72.8 3.6
CCHUA Churanov B/R/N-REG CHMI 2A 2.1 1.0 79.8
CKOCA Kocelovice B/R/N-REG CHMI 2A 81.7
CPRAA Prachatice B/S/R CHMI 2A 4.8 4.7 83.1
CSTRA Strakonice-ZS Strakonice B/U/R ZU Usti nL 2A 16.9 76.2 10.2
CTABA Tabor T/U/RC CHMI 29.5 26.0
CHVOA Hojna Voda B/R/N-REG CHMI 2A 6.3 85.7
Region: Plzensky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
PKLSA Klatovy soud T/U/R ZU Usti nL 2A 7.8 77.3 3.5
PKUJA Kamenny Ujezd B/R/NA-NCI CHMI 1B 3.4 2.4 2.0 74.1 2.7
PPLAA Plzen-Slovany T/U/RC MPl 2A 6.8 12.2 15.3 63.3 4.3
PPLEA Plzen-stred T/U/RC MPl 2A 3.1 10.1 9.3 67.7 4.0
PPLLA Plzen-Lochotin B/U/R MPl 2A 4.8 9.9 9.3 68.2 4.7
PPLVA Plzen-Doubravka B/S/A CHMI 6.4 9.3 63.9 2.7
PPMOA Plzen - mobil -/-/- MPl 2A 12.8 12.4 9.0 69.5 4.3
PPRMA Primda B/R/N-REG CHMI 1B 4.4 4.8 53.0
Region: Karlovarsky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
KCHMA Cheb B/S/R CHMI 2A 9.0 76.0
KPRBA Prebuz B/R/AN-REG CHMI 1B 1.3 1.9 71.4
KSOMA Sokolov B/S/R CHMI 2A 1.8 4.4 9.3 69.8 9.7
Region: Ustecky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
UDCMA Decin B/U/R CHMI 2A 18.4 16.0 59.5 8.0
UDOKA Doksany B/R/NA-NCI CHMI 1B 3.4 13.4 47.4
UCHMA Chomutov B/U/R CHMI 2A 20.7 73.0
UKRUA Krupka B/R/N-NCI CHMI 2A 9.3 21.0 64.8
ULOMA Lom B/R/IN-NCI CHMI 2A 12.0 11.5 20.0 43.8 9.3
ULTTA Litomerice B/U/R CHMI 2A 3.6 23.0 50.0
UMEDA Medenec B/R/ANI-NCI CHMI 2A 3.3 12.7 81.2
UMOMA Most B/U/R CHMI 2A 5.4 12.2 12.3 64.1 11.0
URVHA Rudolice v Horach B/R/N-REG CHMI 2A 7.7 79.9
USNZA Sneznik B/R/N-REG CHMI 2A 10.9 13.8 72.5
USTEA Steti B/U/R MSTE 2A 1.3 19.6 16.3 54.7 8.7
UTPMA Teplice B/S/R CHMI 2A 8.2 22.0 54.0 10.7
UTUSA Tusimice B/R/IA-NCI CHMI 2A 3.3 7.2 11.3 72.5 8.7
UUDIA Usti n. L.-Prokopa Divise I/U/RCI ZU Usti nL 2A 14.8 66.2 7.6
UULDA Usti n.L.-Vseboricka T/U/RC CHMI 2A 35.0 19.0 67.9 9.0
UULKA Usti n.L.-Kockov B/S/RN CHMI 2A 5.4 9.8 13.0 74.6 5.7
UULMA Usti n.L.-mesto B/U/RC CHMI 2A 27.4 13.3 64.4
Region: Liberecky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
LCLMA Ceska Lipa B/U/R CHMI 2A 21.3 65.4
LFRTA Frydlant B/R/N-REG CHMI 2A 2.8 80.1
LLILA Liberec-Rochlice B/U/R CHMI 2A 3.0 11.4 14.0 76.5 7.7
LSOUA Sous B/R/N-REG CHMI 1B 80.0
Region: Kralovehradecky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
HHKBA Hradec Kralove-Brnen T/U/RC CHMI 2A 21.6 20.0 71.4 5.7
HHKOK Hradec Kralove-observator B/S/R CHMI 1B 73.0
HHKSA Hr.Kral.-Sukovy sady T/U/RCI ZU Usti nL 2A 17.1 14.9 71.1 7.1
HKRYA Krkonose-Rychory B/R/N-REG CHMI 1B 77.8
HPLOA Polom B/R/N-REG CHMI 2A 1.3 2.4 13.3 86.6
HTRTA Trutnov - Tkalcovska B/U/R CHMI 2A 16.0 86.4
Region: Pardubicky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
EMTPA Moravska Trebova - Piaristicka. B/U/R CHMI 2A 26.6 13.7 52.0 13.0
EPAOA Pardubice-Rosice B/S/RI CHMI 1.3 31.6 65.1
EPAUA Pardubice Dukla B/U/R CHMI 1B 5.4 15.3 55.2 10.7
ESVRA Svratouch B/R/AN-REG CHMI 1B 72.1
Region: Vysocina 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
JJIZA Jihlava-Znojemska T/U/R ZU-Ostrava 2A 33.2 23.3 63.2 9.0
JKMYA Kostelni Myslova B/R/A-NCI CHMI 1B 46.0
JKOSA Kosetice B/R/AN-REG CHMI 2A 6.6 3.5 18.0 57.2 9.7
JPEMA Pelhrimov B/S/R ZU-Ostrava 2A 20.0 77.6 13.3
JTREA Trebic B/S/RN CHMI 1B 13.3 41.7
JZNZA Zdar nad Sazavou B/U/RC ZU-Ostrava 2A 11.0 74.4 5.0
Region: Jihomoravsky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
BBDNA Brno - Detska nemocnice B/U/RC CHMI 2A 24.5 16.3 45.1 8.7
BBMAA Brno-Arboretum B/U/RN SMBrno 21.2 16.6 9.0
BBMKA Brno-Zvonarka I/U/C SMBrno 34.6 45.9 16.1
BBMLA Brno-Lany B/S/RN SMBrno 3.8 33.6 16.9 12.1
BBMSA Brno-Svatoplukova T/U/R SMBrno 2A 50.0 25.1 48.0 13.0
BBMVA Brno-Vystaviste T/U/C SMBrno 2A 32.1 23.4 49.9 11.9
BBNAA Brno-Masna B/U/CR ZU-Ostrava 1B 17.7 46.3 8.7
BBNIA Brno-Lisen B/U/R CHMI 1B 16.3 55.6 10.3
BBNVA Brno-Uvoz T/U/R CHMI 45.6 47.5
BBNYA Brno-Turany B/S/R CHMI 2A 3.3 7.7 15.3 55.1 12.0
BHODA Hodonin B/U/R ZU-Ostrava 1B 13.0 40.6 6.0
BKUCA Kucharovice B/R/A-NCI CHMI 1B 1.9 10.0 13.3 55.1 9.7
BMISA Mikulov-Sedlec B/R/A-REG CHMI 2A 3.6 6.2 16.3 66.7 11.0
BMOCA Sivice B/R/I-NCI Ceskomorav 2A 10.0 16.3 68.3 8.7
BMOKA Mokra B/R/R-NCI Ceskomorav 1B 11.7 63.2 8.3
BZNOA Znojmo B/S/RN CHMI 43.2
Region: Olomoucky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
MBELA Belotin B/R/A-NCI CHMI 2A 16.3 67.7 10.0
MJESA Jesenik-lazne B/R/N-NCI CHMI 2A 2.8 7.3 12.3 73.8
MOLJA Olomouc-Hejcin B/U/R CHMI 1B 32.0 21.7 24.3 7.3
MOLSA Olomouc-Smeralova B/U/R ZU-Ostrava 1A 17.0 16.2 8.7
MPHRA Hranice B/U/RC MHR 1B 27.7 18.5 20.7 11.7
MPRRA Prerov B/U/CR CHMI 1B 3.9 19.7 46.9 15.3
MPSTA Prostejov B/U/R CHMI 1B 13.3 31.3
MSMSA Sumperk, ZS Vrchlickeho B/U/R MSUM 10.8 49.9 6.5
MVBYA Velka Bystrice T/U/RI-NCI MUVB 2A 67.7 20.1 40.7 9.0
Region: Zlinsky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
ZOTMA Otrokovice - mesto T/U/RIC MOTRO 2A 28.8 12.2 57.2 6.9
ZROZA Roznov pod Radhostem T/U/RI-NCI MU Roznov 2A 23.6 12.6 54.9 6.6
ZSNVA Stitna n.Vlari B/R/N-REG CHMI 2A 83.9
ZTNVA Tesnovice B/R/A-REG CHMI 2A 2.5 5.3 13.0 75.3 5.0
ZUHRA Uherske Hradiste T/U/RC CHMI 1B 20.0 11.7 48.1
ZVMZA Valasske Mezirici B/U/R CHMI 1B 14.0 43.0 9.3
ZZLNA Zlin B/S/RN CHMI 2A 2.7 9.0 17.7 74.0 5.3
ZZZSA Zlin-ZS Kvitkova B/U/R MZLI 1B 21.8 0.0 61.8 0.0
Region: Moravskoslezsky 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 O 3 - from model PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
TBKRA Bily Kriz B/R/N-REG CHMI 1B 1.3 2.7 76.9
TCERA Cervena hora B/R/N-REG CHMI 2A 3.9 88.4
TCTNA Cesky Tesin B/U/R CHMI 2A 18.1 32.2 19.7 53.1 13.0
TFMIA Frydek-Mistek B/S/R CHMI 2A 40.0 14.7 39.6 5.7
THAOA Havirov ZU B/U/R ZU, SMHa 1B 19.0 38.7
THARA Havirov B/U/R CHMI 1B 20.7 39.9 11.0
TKAOK Karvina ZU T/U/R ZU-Ostrava 1B 24.5 19.3 37.0 8.7
TKAVA Karvina I/U/R CHMI 1A 5.3 19.3 17.0 12.0
TNSVA Nosovice B/R/AI-NCI ONOS 2A 7.7 13.6 65.6 7.3
TOCBA Ostrava-Ceskobratrsk T/U/CR CHMI 2A 52.7 46.7 22.9 17.7
TOFFA Ostrava-Fifejdy B/U/R CHMI 1B 5.8 32.8 27.3 22.2
TOHAA Ostrava-Hrabuvka B/U/RC ZU, MSK 1B 5.6 23.6 21.0 27.1
TOHEA Ostrava-Hermanice B/S/R ZU, MSK 2A 5.6 26.5 23.0 38.1
TOHUA Ostrava-Hrusov I/S/C SMOstrava 1B 24.4 23.6 15.3
TOKPA Ostrava-Krasne Pole T/S/R ZU, MSK 1B 7.6 16.0 19.3 34.8
TOMHK Ostrava-Marianske Ho B/U/RN SMOstrava 2A 5.6 27.5 40.3 26.9
TOPDA Ostrava-Poruba DD T/U/R SMOstrava 1B 33.6 22.7 27.7 13.7
TOPOA Ostrava-Poruba CHMU B/S/R CHMI 1B 3.9 24.1 22.0 27.6
TOPRA Ostrava-Privoz I/U/IR CHMI 2A 8.5 45.1 33.0 22.5 17.0
TOREK Ostrava-Radvanice ZU I/S/IR SMOstrava 2A 5.6 28.4 26.3 37.1 12.7
TOROK Ostrava-Radvanice OZO B/S/R SMOstrava 2A 5.6 27.2 24.3 37.5
TOVKA Opava-Katerinky B/U/R CHMI 1B 27.0 19.7 26.1 13.7
TOZRA Ostrava-Zabreh B/U/R CHMI 1B 20.3 23.4 14.0
TRYCA Rychvald B/U/R CHMI 2A 8.7 27.6 22.7 60.3 16.0
TSTDA Studenka B/R/A-NCI CHMI 1B 1.3 22.1 21.7 23.8 10.7
TTRKA Trinec-Kanada B/S/RN SMTr. 17.3 67.2 8.0
TTROA Trinec-Kosmos B/U/R CHMI 1B 10.0 66.9 5.7
TVERA Vernovice B/R/AI-NCI CHMI 2A 2.3 10.7 13.7 61.3 10.3

CHMI is responsible for data completeness and quality only at the stations that are administered by CHMI (see the entry "Owner" indicated with the published data).

Current overview of data from Poland automated stations

These data are for operational reasons 2 hours delayed

Region: Opolskie 2022-05-24 03:00 - 06:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
QKEKA Kedzierzyn-Kozle B/U/RCI GIOS 2A 5.8 12.4 12.7 56.5 10.2
QOLEA Olesno B/U/- GIOS 2A 14.3 19.2 62.8
QOPEA Opole-man4 B/U/- GIOS
QOPLA Opole-aut5 B/U/- GIOS 1A 14.9 7.2
QPRUA Prudnik-mobil B/U/- GIOS
QZDZA Zdzieszowice B/U/RCI GIOS 1B 56.1
Region: Malopolski 2022-05-24 03:00 - 06:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
YKRAA Krakow B/U/RCI GIOS 5.0 15.3 13.9
YSBNA Sucha Beskidzka, ul. Nieszczynskiej B/U/- GIOS 1A 17.8
YTARA Tarnow B/U/RCI GIOS 5.0 13.8 13.3
YTRZA Trzebinia B/U/RCI GIOS 5.3 5.4 10.7
YZAKA Zakopane B/U/RC GIOS 10.8 10.7 16.3
Region: Dolnoslaskie 2022-05-24 03:00 - 06:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
VDZLA Dzialoszyn I/R/- GIOS 15.7
VDZRA Dzierzoniow B/U/RC GIOS 1A 17.9
VJEGA Jelenia Gora-Oginskiego B/U/- GIOS 2A 11.3 4.0 13.7 88.5 8.6
VKLDA Klodzko-Szkolna B/U/- GIOS 2A 4.0 11.9 93.0 7.9
VNRJA Nowa Ruda-Jeziorna B/U/- GIOS 1A 17.2
VOLZA Olawa-Zolnierzyak B/U/- GIOS 2A 16.5 20.2 47.2
VOSIA Osieczów B/R/AN-REG GIOS 11.0 5.2
VSNIA Sniezka B/R/- Inst of Me 1B 78.1
VWRAA Wroclaw-Bartnicza B/S/- GIOS 1B 11.6 60.2
VWRIA Wroclaw-Wisniowa T/U/- GIOS 29.9 16.3
VWROA Wroclaw-Korzeniowskiego B/U/- GIOS 2A 11.1 13.8 17.1 58.1 9.9
VWWYA Walbrzych-Wysockiego B/U/- GIOS 2A 12.3 3.7 16.1 88.5
Region: Slaskie 2022-05-24 03:00 - 06:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
WBBIA Bielsko-Biala, ul.Partyzantow T/U/- GIOS
WBIBA Bielsko Biala B/U/RC GIOS 2A 1.4 14.8 74.0
WCZAA Czestochowa - Armii Krajowej T/U/RCI GIOS 1A 24.5 17.9
WCZBA Czestochowa - Baczyrskiego B/U/RCI GIOS 1B 2.5 6.0 14.5 48.0
WDAGA Dabrowa Górnicza B/U/RCI GIOS 1B 8.5 12.1 12.1 48.1
WGLIA Gliwice B/U/RCI GIOS 1A 10.9 24.6
WKATA Katowice B/U/RCI GIOS 1B 2.8 21.3 10.5 42.9 5.7
WKTWA Katowice, ul. Plebiscytowa/A4 T/U/- GIOS
WLUBA Lubliniec, ul. ks. Szymaly B/U/- GIOS 1A 18.5
WRYBA Rybnik B/U/RCI GIOS 1B 4.7 11.7 12.8 53.6
WSOSA Sosnowiec B/U/RCI GIOS 1A 2.4 15.2 11.6
WTYCA Tychy B/U/RCI GIOS 1A 9.2 17.3 17.2
WUSTA Ustron B/S/RC GIOS 2A 4.6 2.6 10.0 83.1
WWOZA Wodzislaw B/U/RCI GIOS 2A 12.2 15.0 19.8 50.4
WZABA Zabrze B/U/RCI GIOS 2A 8.5 14.5 12.9 54.5
WZLPA Zloty Potok B/R/AN-REG GIOS 1B 1.2 4.4 10.7 54.8 9.5
WZORA Zory, Os. Gen. Wladyslawa Sikorskiego B/U/- GIOS
WZYWA Zywiec B/U/RC GIOS

Current overview of data from Austrian automated stations

Region: Wien 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
1AKHA Wien-AKH (Allgemeines Krankenhaus) T/U/RC MSW 1A 19.3 16.2 10.0
1AWHA Wien-A23-Wehlistraße T/S/- MSW 1A 0.6 19.2 13.7 8.3
1BELA Wien-Belgradplatz T/U/R MSW 1A 25.4 12.0 7.0
1FLGA Wien-Floridsdorf Gerichtsgasse T/U/RC MSW 1A 20.5 16.3 9.8
1GAUA Wien-Gaudenzdorf T/U/RC MSW 1A 22.6 15.1 9.7
1HERA Wien-Hermannskogel B/S/AN MSW 1B 10.8 51.5
1HIKA Wien-Hietzinger T/U/RC MSW 49.6
1HOWA Wien-Hohe Warte B/S/R MSW 1B 0.9 15.1 46.8
1KAEA Wien-Kaiser-Ebersdorf I/S/RI MSW 1A 3.8 22.6 16.7 8.0
1KENA Wien-Kendlerstraße T/U/R MSW 1A 17.5 14.3 8.9
1LABA Wien-Laaer Berg T/S/RC MSW
1LIGA Wien-Liesing-Gewerbegebiet T/S/RI MSW 1A 26.8 16.0 10.1
1LOBA Wien-Lobau B/S/AN MSW 1B 5.3 11.2 39.5 6.9
1SCHA Wien-Schafberg B/S/R MSW 1A 4.0 16.4 14.7 9.6
1STAA Wien-Stadlau B/U/RC MSW 1A 1.8 11.7 14.4 8.4
1STEA Wien-Stephansplatz B/U/R MSW 1B 1.2 19.1 44.7
1TABA Wien-Taborstrasse T/U/R MSW 1A 23.4 15.8 9.7
Region: Niederösterreich 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
2AMSA Amstetten B/U/R Amt der NÖ 1B 15.7 12.2 41.0
2BIEA Biedermannsdorf T/S/RC Amt der NÖ
2DUNA Dunkelsteinerwald B/R/A Amt der NÖ 1B 3.2 9.7 41.8
2FORA Forsthof B/R/AN Amt der NÖ 1A 6.1 32.6
2GANA Gänserndorf B/S/A Amt der NÖ 1B 1.5 10.3 13.8 55.2
2GREA Gr. Enzersdorf II. B/R/A Amt der NÖ 0.5 10.0 8.8
2HAIA Hainburg B/S/RC Amt der NÖ 1B 4.2 13.5 15.0 47.7
2HEIA Heidenreichstein B/R/N Amt der NÖ 1B 2.0 2.5 11.3 31.1
2IRNA Irnfritz B/R/A Amt der NÖ 1B 1.0 55.0
2KEMA Kematen B/S/CI Amt der NÖ 1B 12.0 11.2 48.7
2KLOA Klosterneuburg B/U/R Amt der NÖ 1B 2.3 18.8 40.8
2KLVA Klosterneuburg Verkehr T/U/RCI Amt der NÖ 1B 28.3 18.7
2KOLA Kollmitzberg B/R/AN Amt der NÖ 2A 3.5 83.8
2KREA Krems B/U/RC Amt der NÖ 1B 1.7 18.5 19.0 32.0
2MANA Mannswörth I/U/I Amt der NÖ 1A 16.3 16.2
2MISA Mistelbach B/R/A Amt der NÖ 1B 1.0 12.3 58.6
2NEUA Neusiedl B/R/A Amt der NÖ 1A 9.3 16.5
2POCA Pöchlam B/U/R Amt der NÖ
2PURA Purkersdorf B/S/RC Amt der NÖ 12.2 3.6
2SCHA Schwechat I/U/RI Amt der NÖ 1B 3.0 12.0 11.8 51.7 6.7
2SPOA St. Polten B/U/IR Amt der NÖ 1B 1.0 20.5 13.2 45.5 8.2
2SPVA St. Pölten Verkehr T/U/RC Amt der NÖ
2SRTA Sreithofen B/R/A Amt der NÖ
2STOA Stockerau T/S/CI Amt der NÖ 26.5 16.3
2SVAA St. Valentin-A1 T/S/IR Amt der NÖ 1B 25.0 41.2 7.2
2TRAA Traismauer B/S/R Amt der NÖ
2TRSA Trasdorf B/S/R Amt der NÖ 1A 1.0 9.5 16.5
2TUKA Tulbinger Kogel B/R/N Amt der NÖ
2TULA Tulln B/U/R Amt der NÖ 1B 2.0 10.0 14.8 44.3
2WOLA Wolkersdorf B/R/A Amt der NÖ 1B 6.2 47.8
2ZIEA Ziersdorf B/R/A Amt der NÖ 1B 13.3 29.8
2ZWEA Zwentendorf B/S/R Amt der NÖ 8.8 9.3
Region: Oberösterreich 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3ASEA Asten -/-/- AOL
3BISA Bad-Ischl B/S/RC AOL 10.7 6.0 4.5
3BZEA Braunau Zentrum B/S/RCI AOL 1A 0.9 16.2 8.5 19.4 6.5
3EKRA Enns-Kristein 3 T/R/RA AOL 1B 45.9 13.2 7.1
3ENZA Enzenkirchen -/-/- AOL 1B 59.0
3FEUA Feuerkogel B/R/N-REG AOL 1.4 116.8 1.0
3GRNA Grunbach B/R/AN AOL 2A 1.2 5.0 4.2 80.8 3.6
3HAIA Haid -/-/- AOL
3LENA Lenzing I/R/RI AOL
3LEZA Lenzing 2 B/U/RI AOL
3LNWA Linz-Neue Welt B/U/RCI AOL 1B 2.3 34.9 10.9 31.5 7.5
3LRMA Linz-Romerbergtunnel T/U/RC AOL 1B 40.3 13.6 8.9
3LSTA Linz-Stadtpark B/U/R AOL 2A 27.4 11.1 51.0 7.9
3LTUA Linz-24er-Turm T/U/RCI AOL
3RANA Ranshofen 3 -/-/- AOL
3SGAA Steyregg-Au I/S/RI AOL 1A 1.0 16.1 13.9 9.3
3SCHA Schwand -/-/- AOL
3STEA Steyr B/S/RI AOL 1B 0.0 13.7 7.8 38.2 5.3
3TRAA Traun B/S/RC AOL 1B 28.2 9.3 35.8 7.0
3VKLA Vöcklabruck B/S/RCI AOL
3WELA Wels B/U/RCI AOL 1B 1.6 30.8 12.9 26.7 8.8
3ZBLA Zobelboden 2 B/R/N AOL 1B 64.2

Current overview of data from Slovakia automated stations

Region: Banskobystrický kraj 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
FBBNA Banska Bystrica, nam. slobody B/U/- SHMI
FBBZA Banska Bystrica, Zelena B/U/- SHMI 1B 9.3 8.7 41.0
FHNHA Hnusta, Hlavna B/S/- SHMI 1A 20.7
FJEJA Jelsava, Jesenskeho B/S/- SHMI 7.0 23.3
FZHJA Ziar nad Hronom, Jilemnickeho B/U/- SHMI 1A 10.3
FZJAA Zvolen, J. Alexyho B/U/- SHMI 1A 13.0
Region: Bratislava 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
GBLVA Bratislava-Jeseniova B/U/- SHMI 11.0 48.7
GBRKA Bratislava, Kamenne nam. B/U/- SHMI 1A 15.3
GBRMA Bratislava, Mamateyova B/U/- SHMI 1B 3.0 17.7 15.7 39.0
GBRTA Bratislava, Trnavske Myto T/U/- SHMI 1B 27.7 19.7 10.7
Region: Bratislavský kraj 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
IMAMA Malacky, Mierove nam. T/U/- SHMI
Region: Košice 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
OKOAA Kosice, Amurska B/U/- SHMI 1A 9.3
OKODA Kosice, Dumbierska B/S/- SHMI
OKOSA Kosice, Stefanikova I. T/U/- SHMI 1A 13.7 17.4 14.7 4.3
Region: Košický kraj 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
RKOHA Kojsovska hola B/R/- SHMI
RKRSA Krompachy, SNP T/U/- SHMI 1A 10.0 11.3 18.0 11.3
RSTMA Strazske, Mierova B/U/- SHMI 1A 10.7
RVILA Velka Ida, Letna I/S/- SHMI 1A 21.7
Region: Nitrianský kraj 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
4NIJA Nitra, Janikovce B/U/- SHMI 1B 3.0 8.0 65.3
4NISA Nitra, Sturova T/U/- SHMI 1B 1.4 43.0 18.7 7.0
Region: Prešovský kraj 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
5BPVA Bardejov, Pod Vinbargom B/S/- SHMI 1A 9.3 11.7 13.3
5GANA Ganovce, Meteo. st. B/R/- SHMI 1B 4.3 41.7
5HNSA Humenne, Nam. Slobody B/U/- SHMI 1A 4.0 9.3 23.3
5KOSA Kolonicke sedlo B/R/- SHMI 1A 4.0
5PLSA Presov, arm. gen. L. Svobodu T/U/- SHMI 1B 35.0 19.0 9.3
5SLEA Stara Lesna, AV SAV, EMEP B/R/- SHMI 1B 4.0 10.0 29.0
5SVEA Starina, Vodna nadrz, EMEP B/R/- SHMI 1A 1.0 29.3
5VNTA Vranov nad Top., M.R.Stefanika B/U/- SHMI 1A 8.3
Region: Trenčianský kraj 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
6BRSA Bystricany, Rozvodna SSE B/U/- SHMI 1A 13.3 11.7
6HMCA Handlova, Moravianska cesta B/U/- SHMI 1A 5.3 10.0
6PRMA Prievidza, Malonecpalska B/U/- SHMI 9.0 14.3 12.3
6TRHA Trenčín, Hasicska T/U/- SHMI 1A 3.7 22.0 16.7 7.0
Region: Trnavský kraj 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
7SEHA Senica, Hviezdoslavova T/U/- SHMI 1A 5.7 17.3
7SEVA Sered, Vinarska B/U/- SHMI 1A 5.3 7.3
7TAEA Topolniky, Aszod, EMEP B/R/- SHMI 2A 2.3 7.3 76.3
7TRKA Trnava, Kollarova T/U/- SHMI 1A 29.3 14.0 9.3
Region: Žilinský kraj 2022-05-24 05:00 - 08:00 CEST SO 2 NO 2 PM 10 O 3 PM 2.5
Code Name Classification Owner Air quality 3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
3h Average
µg/m³
8CHOA Chopok, EMEP B/R/- SHMI 2A 2.7 101.0
8MAJA Martin, Jesenskeho T/U/- SHMI 1B 24.0 20.7 9.7
8RURA Ruzomberok, Riadok B/U/- SHMI 2A 16.0 31.7 31.0 15.3 15.3
8ZIOA Zilina, Obezna B/U/- SHMI 1B 40.3 21.3 16.7

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured
Incomplete data