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: 2021-06-15 20:25 CEST

Region: Prague 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 2B
AKALA Praha 8-Karlin T/U/C CHMI 2B 7.9 44.3 121.6
ALEGA Praha 2-Legerova T/U/RC CHMI 3A 65.9 21.3 118.2 10.7
AREPA Praha 1-n. Republiky B/U/C CHMI 2B 14.0 17.7 118.3
ARIEA Praha 2-Riegrovy sady B/U/NR CHMI 2B 10.4 16.7 118.3 7.3
AVRSA Praha 10-Vrsovice T/U/R CHMI 2B 9.2 15.0 117.9
AVYNA Praha 9-Vysocany T/U/CR CHMI 2B 40.6 34.0 93.8
     Periphery of Prague 2B
ABREA Praha 6-Brevnov B/U/RN CHMI 2B 21.0 7.7 116.4
ACHOA Praha 4-Chodov B/U/RN CHMI 2B 5.9 9.3 118.0
AKOBA Praha 8-Kobylisy B/S/R CHMI 2B 8.6 10.0 121.4
ALERA Letiste Praha T/S/C Letiste Pr 2B 4.3 20.3 123.0 8.7
ALIBA Praha 4-Libus B/S/R CHMI 2B 4.7 9.2 11.1 114.8 4.7
APRUA Praha 10-Prumyslova T/U/IC CHMI 2B 23.3 16.7 120.1
ARERA Praha 5-Reporyje B/S/RA ZU Usti nL 2B 8.5 15.0 114.7 7.3
ASROA Praha 10-Srobarova B/U/RC SZU 2B 8.9 10.7 117.9 6.7
ASTOA Praha 5-Stodulky B/U/R CHMI 2B 16.3 117.3 7.3
ASUCA Praha 6-Suchdol B/S/R CHMI 2B 13.0 119.8
AHOLA Praha 7-Holesovice T/U/RC CHMI 2B 18.6 11.3 119.7 8.0
Region: Stredocesky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 2B 20.6 9.7 116.0 4.3
SKHOA Kutna Hora-Orebitska B/U/R CHMI 2B 5.0 10.0 104.3 1.7
SKLMA Kladno-stred mesta B/U/R CHMI 2B 9.7 128.9 3.3
SKLSA Kladno-Svermov B/U/RI CHMI 2B 4.7 14.1 11.7 128.2
SKRPA Kralupy nad Vltavou-sportoviste I/U/RCI ZU Usti nL 2B 25.7 117.5 10.0
SMBOA Mlada Boleslav B/U/R CHMI 2A 7.6 11.3 95.9 11.3
SONRA Ondrejov B/R/N-REG CHMI 2A 102.9
SPBRA Pribram-Brezové Hory B/U/R CHMI 2A 2.9 6.3 105.7
SRORA Rozdalovice-Ruska B/R/A-NCI CHMI 2B 4.0 3.7 13.3 104.5 13.7
STCSA Tobolka-Certovy schody B/R/AN-NCI VCs 2A 1.6 110.7 23.3
Region: Jihocesky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 3.8 2.7 5.7 86.9 5.7
CCBTA Ces. Budejovice-Tres B/U/R ZU Usti nL 2A 11.0 88.2 5.7
CCHUA Churanov B/R/N-REG CHMI 2A 2.6 0.7 112.6
CKOCA Kocelovice B/R/N-REG CHMI 2A 100.1
CPRAA Prachatice B/S/R CHMI 2A 3.2 10.0 96.4
CTABA Tabor T/U/RC CHMI 2A 8.5 8.3 99.6
CHVOA Hojna Voda B/R/N-REG CHMI 2A 7.7 86.8
Region: Plzensky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 9.7 95.9 5.3
PKUJA Kamenny Ujezd B/R/NA-NCI CHMI 2B 4.0 7.7 20.3 107.3 7.3
PPLAA Plzen-Slovany T/U/RC MPl 2B 3.3 8.3 18.3 107.2 13.0
PPLEA Plzen-stred T/U/RC MPl 2A 2.0 9.5 17.3 81.0 9.0
PPLLA Plzen-Lochotin B/U/R MPl 2A 6.0 16.7 79.4 9.0
PPLRA Plzen-Roudna B/U/R ZU Usti nL 2A 19.7 80.5 10.0
PPLVA Plzen-Doubravka B/S/A CHMI 2A 3.4 4.6 17.0 87.6 7.3
PPMOA Plzen - mobil -/-/- MPl 2B 8.2 6.2 17.3 97.8 8.0
PPRMA Primda B/R/N-REG CHMI 2A 1.6 1.2 101.8
Region: Karlovarsky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 7.0 106.1
KPRBA Prebuz B/R/AN-REG CHMI 2B 1.3 3.7 123.4
KSOMA Sokolov B/S/R CHMI 2B 1.3 8.8 9.3 107.4 2.0
Region: Ustecky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 2B 16.6 19.3 117.0 17.7
UDOKA Doksany B/R/NA-NCI CHMI 2B 2.0 6.1 116.3
UCHMA Chomutov B/U/R CHMI 2B 21.0 111.0
UKRUA Krupka B/R/N-NCI CHMI 2B 1.3 17.7 121.0
ULOMA Lom B/R/IN-NCI CHMI 2B 5.3 2.5 12.7 108.5 8.7
ULTTA Litomerice B/U/R CHMI 2B 3.2 16.7 119.2
UMEDA Medenec B/R/ANI-NCI CHMI 2B 1.3 13.0 127.1
UMOMA Most B/U/R CHMI 2B 8.8 16.3 108.5 17.3
URVHA Rudolice v Horach B/R/N-REG CHMI 2B 13.3 123.6
USNZA Sneznik B/R/N-REG CHMI 2B 1.3 4.7 127.2
USTEA Steti B/U/R MSTE 2B 4.4 4.2 18.3 115.3 8.7
UTPMA Teplice B/U/R CHMI 2B 1.3 13.7 119.6 17.3
UTUSA Tusimice B/R/IA-NCI CHMI 2B 3.5 7.0 19.0 122.2 11.3
UUDIA Usti n. L.-Prokopa Divise I/U/RCI ZU Usti nL 2B 13.3 121.5 6.7
UULDA Usti n.L.-Vseboricka T/U/RC CHMI 2B 36.2 19.0 121.9 9.3
UULKA Usti n.L.-Kockov B/S/RN CHMI 2B 1.3 4.8 11.7 123.2 11.7
UULMA Usti n.L.-mesto B/U/RC CHMI 2B 9.4 18.3 119.8
Region: Liberecky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 2B 10.7 115.5
LFRTA Frydlant B/R/N-REG CHMI 2A 1.9 108.0
LLILA Liberec-Rochlice B/U/R CHMI 2B 5.0 10.0 13.3 109.9 10.3
LSOUA Sous B/R/N-REG CHMI 2A 114.2
Region: Kralovehradecky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 5.2 11.3 90.1 8.3
HHKOK Hradec Kralove-observator B/S/R CHMI 2A 92.6
HHKSA Hr.Kral.-Sukovy sady T/U/RCI ZU Usti nL 2A 12.7 15.3 90.3 6.7
HKRYA Krkonose-Rychory B/R/N-REG CHMI 2A 103.4
HPLOA Polom B/R/N-REG CHMI 1.3 1.4 16.0
HTRTA Trutnov - Tkalcovska B/U/R CHMI 2B 30.3 101.5
Region: Pardubicky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 6.5 10.7 93.7 7.0
EPAOA Pardubice-Rosice B/S/RI CHMI 5.9 5.9 90.9
EPAUA Pardubice Dukla B/U/R CHMI 2A 2.5 17.0 91.3 10.3
ESVRA Svratouch B/R/AN-REG CHMI 2A 99.3
Region: Vysocina 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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
JJIHA Jihlava B/U/RC CHMI 2A 1.3 4.1 12.7 96.5 3.3
JJIZA Jihlava-Znojemska T/U/R ZU-Ostrava 2B 33.1 17.3 95.6 7.0
JKMYA Kostelni Myslova B/R/A-NCI CHMI 1B 77.5
JKOSA Kosetice B/R/AN-REG CHMI 2A 3.7 2.1 7.3 99.3 4.3
JPEMA Pelhrimov B/S/R ZU-Ostrava 2A 8.3 99.7 3.0
JTREA Trebic B/S/RN CHMI 2A 14.0 98.9
JZNZA Zdar nad Sazavou B/U/RC ZU-Ostrava 2A 9.3 97.5 4.0
Region: Jihomoravsky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 2B 19.6 18.7 98.7 13.7
BBMAA Brno-Arboretum B/U/RN SMBrno 2B 8.6 15.6 107.1 8.5
BBMKA Brno-Zvonarka I/U/C SMBrno 2B 27.1 29.4 101.3 9.2
BBMLA Brno-Lany B/S/RN SMBrno 2B 6.7 9.8 17.3 101.2 8.3
BBMSA Brno-Svatoplukova T/U/R SMBrno 2B 45.4 19.5 102.8 8.0
BBMVA Brno-Vystaviste T/U/C SMBrno 2B 24.2 18.0 102.1 9.8
BBNAA Brno-Masna B/U/CR ZU-Ostrava 2B 22.8 100.8 9.3
BBNIA Brno-Lisen B/U/R CHMI 2B 20.0 105.4 7.0
BBNVA Brno-Uvoz T/U/R CHMI 2B 50.0 16.3 102.0 6.3
BBNYA Brno-Turany B/S/R CHMI 2B 2.9 4.5 12.3 114.3 7.0
BHODA Hodonin B/U/R ZU-Ostrava 2B 13.3 107.3 7.0
BKUCA Kucharovice B/R/A-NCI CHMI 2A 104.8
BMISA Mikulov-Sedlec B/R/A-REG CHMI 2B 1.3 3.5 15.3 112.0 7.0
BMOCA Sivice B/R/I-NCI Ceskomorav 2B 13.8 20.0 102.2 11.0
BMOKA Mokra B/R/R-NCI Ceskomorav 105.3
BZNOA Znojmo B/S/RN CHMI 2B 10.0 16.7 102.8 7.0
Region: Olomoucky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 15.0 81.1 9.0
MJESA Jesenik-lazne B/R/N-NCI CHMI 2A 2.9 1.8 14.3 91.7
MLOSA Lostice B/R/A-NCI VLOS 2B 4.7 19.7 95.5 10.4
MOLJA Olomouc-Hejcin B/U/R CHMI 2B 4.4 17.3 98.4 9.7
MOLSA Olomouc-Smeralova B/U/R ZU-Ostrava 2B 20.3 98.6 10.3
MPHRA Hranice B/U/RC MHR 31.3 104.5 11.5
MPRRA Prerov B/U/CR CHMI 2B 4.3 24.0 117.0 10.3
MPSTA Prostejov B/U/R CHMI 2B 15.0 104.1
MSMSA Sumperk-5.ZS B/U/R MSUM 2A 5.7 16.5 76.4 8.4
Region: Zlinsky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 12.3 112.7
ZSNVA Stitna n.Vlari B/R/N-REG CHMI 2A 112.2
ZTNVA Tesnovice B/R/A-REG CHMI 2B 2.7 4.1 12.3 106.2 8.7
ZUHRA Uherske Hradiste T/U/RC CHMI 2B 31.6 17.4 108.7
ZVMZA Valasske Mezirici B/U/R CHMI 2B 11.0 108.0 10.7
ZZLNA Zlin B/S/RN CHMI 2B 3.5 6.4 7.7 112.1 13.0
ZZZSA Zlin-ZS Kvitkova B/U/R MZLI 19.8 11.0
Region: Moravskoslezsky 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 O3 - from model PM2.5
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 2B 5.3 5.2 123.8
TCERA Cervena hora B/R/N-REG CHMI 2A 2.2 97.2
TCTNA Cesky Tesin B/U/R CHMI 2B 1.3 10.3 16.3 128.0 12.3
TFMIA Frydek-Mistek B/S/R CHMI 2B 9.2 13.0 114.8 12.0
THAOA Havirov ZU B/U/R ZU, SMHa 2B 26.3 115.6
THARA Havirov B/U/R CHMI 2B 17.7 116.8 7.0
TCHOA Chotebuz T/R/NR ZU, MSK 2B 5.6 10.2 18.0 104.8
TKAOK Karvina ZU T/U/R ZU-Ostrava 2B 5.4 17.7 118.1 9.0
TKAVA Karvina I/U/R CHMI 1B 5.9 10.3 25.3 10.3
TNSVA Nosovice B/R/AI-NCI ONOS 2B 8.2 15.2 110.7 9.0
TOCBA Ostrava-Ceskobratrsk T/U/CR CHMI 2B 38.1 17.0 116.3 8.0
TOFFA Ostrava-Fifejdy B/U/R CHMI 2B 2.8 9.7 11.0 113.5
TOHOA Ostrava-Hostalkovice B/S/NA ZU, MSK 2A 9.9 7.6 5.3 97.5
TOHUA Ostrava-Hrusov I/S/C SMOstrava 2B 12.0 112.2 6.0
TOMHK Ostrava-Marianske Ho B/U/RN SMOstrava 2B 5.6 4.0 18.3 116.8
TOPDA Ostrava-Poruba DD T/U/R SMOstrava 2B 9.3 12.3 114.9 5.0
TOPOA Ostrava-Poruba CHMU B/S/R CHMI 2B 1.3 5.4 14.7 114.9
TOPRA Ostrava-Privoz I/U/IR CHMI 2B 3.8 8.7 11.3 116.1 10.3
TOREK Ostrava-Radvanice ZU I/S/IR SMOstrava 2B 5.6 7.8 19.0 114.0 6.7
TOROK Ostrava-Radvanice OZO B/S/R SMOstrava
TOVKA Opava-Katerinky B/U/R CHMI 2A 4.7 11.0 89.9 6.3
TOZRA Ostrava-Zabreh B/U/R CHMI 2B 15.0 113.8 11.3
TRYCA Rychvald B/U/R CHMI 2B 5.0 11.3 13.0 101.2 11.3
TRYJA Rymarov-Janovice B/S/RN ZU-Ostrava 2A 5.6 5.9 12.0 95.5
TSTDA Studenka B/R/A-NCI CHMI 2A 1.8 6.4 19.0 79.5 10.3
TTRKA Trinec-Kanada B/S/RN SMTr. 2B 12.7 12.3 123.5 7.0
TTROA Trinec-Kosmos B/U/R CHMI 2B 12.7 133.9 12.0
TVERA Vernovice B/R/AI-NCI CHMI 2B 3.9 7.3 14.3 100.3 6.0

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: Malopolski 2021-06-15 15:00 - 18:00 CEST SO2 NO2 PM10 O3 PM2.5
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
YSBNA Sucha Beskidzka, ul. Nieszczynskiej B/U/- GIOS
YTARA Tarnow B/U/RCI GIOS
YTRZA Trzebinia B/U/RCI GIOS
YZAKA Zakopane B/U/RC GIOS
Region: Opolskie 2021-06-15 15:00 - 18:00 CEST SO2 NO2 PM10 O3 PM2.5
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
QOLEA Olesno B/U/- GIOS
QOPEA Opole-man4 B/U/- GIOS
QOPLA Opole-aut5 B/U/- GIOS
QPRUA Prudnik-mobil B/U/- GIOS
QZDZA Zdzieszowice B/U/RCI GIOS
Region: Dolnoslaskie 2021-06-15 15:00 - 18:00 CEST SO2 NO2 PM10 O3 PM2.5
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
VDZRA Dzierzoniow B/U/RC GIOS
VJEGA Jelenia Gora-Oginskiego B/U/- GIOS
VKLDA Klodzko-Szkolna B/U/- GIOS
VNRJA Nowa Ruda-Jeziorna B/U/- GIOS
VOLZA Olawa-Zolnierzyak B/U/- GIOS
VOSIA Osieczów B/R/AN-REG GIOS
VSNIA Sniezka B/R/- Inst of Me
VWRAA Wroclaw-Bartnicza B/S/- GIOS
VWRIA Wroclaw-Wisniowa T/U/- GIOS
VWROA Wroclaw-Korzeniowskiego B/U/- GIOS
VWWYA Walbrzych-Wysockiego B/U/- GIOS
Region: Slaskie 2021-06-15 15:00 - 18:00 CEST SO2 NO2 PM10 O3 PM2.5
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
WCZAA Czestochowa - Armii Krajowej T/U/RCI GIOS
WCZBA Czestochowa - Baczyrskiego B/U/RCI GIOS
WDAGA Dabrowa Górnicza B/U/RCI GIOS
WGLIA Gliwice B/U/RCI GIOS
WKATA Katowice B/U/RCI GIOS
WKTWA Katowice, ul. Plebiscytowa/A4 T/U/- GIOS
WLUBA Lubliniec, ul. ks. Szymaly B/U/- GIOS
WRYBA Rybnik B/U/RCI GIOS
WSOSA Sosnowiec B/U/RCI GIOS
WTYCA Tychy B/U/RCI GIOS
WUSTA Ustron B/S/RC GIOS
WWOZA Wodzislaw B/U/RCI GIOS
WZABA Zabrze B/U/RCI GIOS
WZLPA Zloty Potok B/R/AN-REG GIOS
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 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 PM2.5
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 5.8 10.9 5.9
1AWHA Wien-A23-Wehlistraße T/S/- MSW 1B 1.0 47.6 15.8 6.7
1BELA Wien-Belgradplatz T/U/R MSW 1B 16.5 34.0 7.3
1FLGA Wien-Floridsdorf Gerichtsgasse T/U/RC MSW 1A 7.6 13.1 6.3
1GAUA Wien-Gaudenzdorf T/U/RC MSW 1A 20.3 12.1 5.7
1HERA Wien-Hermannskogel B/S/AN MSW 2A 2.4 100.1
1HIKA Wien-Hietzinger T/U/RC MSW 32.4
1HOWA Wien-Hohe Warte B/S/R MSW 2A 1.1 5.8 104.2
1KAEA Wien-Kaiser-Ebersdorf I/S/RI MSW 2.2 18.2
1KENA Wien-Kendlerstraße T/U/R MSW 1A 11.5 11.3 5.4
1LABA Wien-Laaer Berg T/S/RC MSW
1LIGA Wien-Liesing-Gewerbegebiet T/S/RI MSW 1A 5.6 10.5 5.2
1LOBA Wien-Lobau B/S/AN MSW 2A 2.8 11.5 95.4 4.6
1SCHA Wien-Schafberg B/S/R MSW 1A 1.0 5.3 12.2 6.2
1STAA Wien-Stadlau B/U/RC MSW 1A 0.8 13.0 11.4 5.0
1STEA Wien-Stephansplatz B/U/R MSW 2A 0.7 8.3 90.9
1TABA Wien-Taborstrasse T/U/R MSW 1A 20.8 10.1 5.0
Region: Niederösterreich 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 PM2.5
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 2B 7.7 15.0 105.3
2BIEA Biedermannsdorf T/S/RC Amt der NÖ
2DUNA Dunkelsteinerwald B/R/A Amt der NÖ 2A 1.0 4.0 114.8
2FORA Forsthof B/R/AN Amt der NÖ 2A 3.0 4.2 110.3
2GANA Gänserndorf B/S/A Amt der NÖ 2B 1.0 3.7 16.5 106.8
2GREA Gr. Enzersdorf II. B/R/A Amt der NÖ 1.0 10.1 9.0
2HAIA Hainburg B/S/RC Amt der NÖ 2B 2.0 4.0 11.8 109.2
2HEIA Heidenreichstein B/R/N Amt der NÖ 2A 1.2 4.2 14.3 91.3
2IRNA Irnfritz B/R/A Amt der NÖ 2A 1.2 94.0
2KEMA Kematen B/S/CI Amt der NÖ 2B 5.0 15.5 107.5
2KLOA Klosterneuburg B/U/R Amt der NÖ 2A 3.0 3.0 100.5
2KLVA Klosterneuburg Verkehr T/U/RCI Amt der NÖ 1A 23.7 14.7
2KOLA Kollmitzberg B/R/AN Amt der NÖ 2A 1.5 108.8
2KREA Krems B/U/RC Amt der NÖ 2B 1.0 16.7 19.8 103.7
2MANA Mannswörth I/U/I Amt der NÖ 1A 8.7 14.5
2MISA Mistelbach B/R/A Amt der NÖ 2B 1.7 14.5 109.2
2NEUA Neusiedl B/R/A Amt der NÖ 1A 4.2 18.2
2POCA Pöchlam B/U/R Amt der NÖ
2PURA Purkersdorf B/S/RC Amt der NÖ 11.5 80.8
2SCHA Schwechat I/U/RI Amt der NÖ 2B 4.0 8.8 13.8 106.8 4.5
2SPOA St. Polten B/U/IR Amt der NÖ 2B 10.0 19.7 122.7 7.8
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 21.9 16.8
2SVAA St. Valentin-A1 T/S/IR Amt der NÖ 2A 5.0 107.5 4.3
2TRAA Traismauer B/S/R Amt der NÖ
2TRSA Trasdorf B/S/R Amt der NÖ 1A 2.2 4.7 13.0
2TUKA Tulbinger Kogel B/R/N Amt der NÖ
2TULA Tulln B/U/R Amt der NÖ 2B 0.5 7.0 16.2 105.0
2WOLA Wolkersdorf B/R/A Amt der NÖ 2A 10.3 100.2
2ZIEA Ziersdorf B/R/A Amt der NÖ 2B 14.7 102.8
2ZWEA Zwentendorf B/S/R Amt der NÖ 4.5 6.2
Region: Oberösterreich 2021-06-15 17:00 - 20:00 CEST SO2 NO2 PM10 O3 PM2.5
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
3BZEA Braunau Zentrum B/S/RCI AOL
3EKRA Enns-Kristein 3 T/R/RA AOL
3ENZA Enzenkirchen -/-/- AOL
3FEUA Feuerkogel B/R/N-REG AOL
3GRNA Grunbach B/R/AN AOL
3HAIA Haid -/-/- AOL
3LENA Lenzing I/R/RI AOL
3LEZA Lenzing 2 B/U/RI AOL
3LNWA Linz-Neue Welt B/U/RCI AOL
3LRMA Linz-Romerbergtunnel T/U/RC AOL
3LSTA Linz-Stadtpark B/U/R AOL
3LTUA Linz-24er-Turm T/U/RCI AOL
3RANA Ranshofen 3 -/-/- AOL
3SGAA Steyregg-Au I/S/RI AOL
3SCHA Schwand -/-/- AOL
3STEA Steyr B/S/RI AOL
3TRAA Traun B/S/RC AOL
3VKLA Vöcklabruck B/S/RCI AOL
3WELA Wels B/U/RCI AOL
3ZBLA Zobelboden 2 B/R/N AOL

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