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: 2021-04-18 10:47 CEST

Region: Prague 2021-04-18 07:00 - 10:00 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 2A
AKALA Praha 8-Karlin T/U/C CHMI 2A 23.1 29.7 29.1
ALEGA Praha 2-Legerova T/U/RC CHMI 27.3
AREPA Praha 1-n. Republiky B/U/C CHMI 1B 19.9 27.7 27.1
ARIEA Praha 2-Riegrovy sady B/U/NR CHMI 2A 2.1 19.1 38.0 26.6 27.3
AVRSA Praha 10-Vrsovice T/U/R CHMI 2A 20.3 33.0 28.1
AVYNA Praha 9-Vysocany T/U/CR CHMI 2A 25.1 41.3 26.2
     Periphery of Prague 2A
ABREA Praha 6-Brevnov B/U/RN CHMI 2A 18.4 30.3 35.1
ACHOA Praha 4-Chodov B/U/RN CHMI 2A 13.4 32.0 33.1
AKOBA Praha 8-Kobylisy B/S/R CHMI 2A 19.8 30.3 30.2
ALERA Letiste Praha T/S/C Letiste Pr 2A 9.7 32.0 45.1 20.7
ALIBA Praha 4-Libus B/S/R CHMI 1B 8.1 32.3 32.3 22.0
APRUA Praha 10-Prumyslova T/U/IC CHMI 2A 16.7 35.0 32.7
ARERA Praha 5-Reporyje B/S/RA ZU Usti nL 2A 10.5 29.0 39.4 24.7
ASROA Praha 10-Srobarova B/U/RC SZU 1B 15.9 26.7 28.7 22.7
ASTOA Praha 5-Stodulky B/U/R CHMI 2A 34.0 38.8 20.7
ASUCA Praha 6-Suchdol B/S/R CHMI 1B 24.0 44.9
AHOLA Praha 7-Holesovice T/U/RC CHMI 2A 22.0 38.3 30.7 19.3
Region: Stredocesky 2021-04-18 07:00 - 10:00 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 2A 9.1 38.7 36.9 29.0
SKHOA Kutna Hora-Orebitska B/U/R CHMI 2A 12.4 33.7 32.8 25.0
SKLMA Kladno-stred mesta B/U/R CHMI 2A 35.0 48.4 14.3
SKLSA Kladno-Svermov B/U/RI CHMI 2A 5.4 9.5 48.7 47.2
SKRPA Kralupy nad Vltavou-sportoviste I/U/RCI ZU Usti nL 1B 31.7 35.0 25.7
SMBOA Mlada Boleslav B/U/R CHMI 1B 7.7 27.0 33.5 18.7
SONRA Ondrejov B/R/N-REG CHMI 1A 35.4
SPBRA Pribram-Brezové Hory B/U/R CHMI 2A 8.2 38.0 39.1
SRORA Rozdalovice-Ruska B/R/A-NCI CHMI 2A 4.3 8.6 32.7 35.0 32.0
STCSA Tobolka-Certovy schody B/R/AN-NCI VCs 1B 5.4 47.3 20.3
Region: Jihocesky 2021-04-18 07:00 - 10:00 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 5.9 17.7 20.3
CCBTA Ces. Budejovice-Tres B/U/R ZU Usti nL 42.0
CCHUA Churanov B/R/N-REG CHMI 1B 0.5 1.5 59.6
CKOCA Kocelovice B/R/N-REG CHMI 1A 38.2
CPRAA Prachatice B/S/R CHMI 2A 7.9 25.3 51.8
CTABA Tabor T/U/RC CHMI 2A 10.0 27.3 44.3
CHVOA Hojna Voda B/R/N-REG CHMI 1B 10.7 50.9
Region: Plzensky 2021-04-18 07:00 - 10:00 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 1B 28.0 33.8 25.3
PKUJA Kamenny Ujezd B/R/NA-NCI CHMI 2A 5.9 8.7 31.3 41.3 23.7
PPLAA Plzen-Slovany T/U/RC MPl 1B 1.3 14.4 35.7 15.9 23.3
PPLEA Plzen-stred T/U/RC MPl 1B 9.4 9.4 28.3 24.5 25.7
PPLLA Plzen-Lochotin B/U/R MPl 1B 1.3 12.4 30.3 23.3 27.3
PPLRA Plzen-Roudna B/U/R ZU Usti nL 1B 34.0 24.0 31.3
PPLVA Plzen-Doubravka B/S/A CHMI 2A 4.3 12.4 39.0 29.6 19.7
PPMOA Plzen - mobil -/-/- MPl 1B 5.9 8.4 28.0 25.2 25.3
PPRMA Primda B/R/N-REG CHMI 1B 0.5 2.2 49.8
Region: Karlovarsky 2021-04-18 07:00 - 10:00 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 1B 27.0 30.7
KPRBA Prebuz B/R/AN-REG CHMI 1B 1.3 4.3 54.1
KSOMA Sokolov B/S/R CHMI 2A 9.3 9.8 35.0 27.6 21.0
Region: Ustecky 2021-04-18 07:00 - 10:00 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 2A 22.4 32.7 35.7 27.3
UDOKA Doksany B/R/NA-NCI CHMI 1B 7.0 13.0 34.7
UCHMA Chomutov B/U/R CHMI 1B 18.3 35.0
UKRUA Krupka B/R/N-NCI CHMI 2A 3.0 25.7 47.8
ULOMA Lom B/R/IN-NCI CHMI 2B 4.4 21.8 80.3 18.1 28.3
ULTTA Litomerice B/U/R CHMI 2A 7.5 32.7 51.1
UMEDA Medenec B/R/ANI-NCI CHMI 2A 1.3 14.3 63.8
UMOMA Most B/U/R CHMI 2A 18.7 35.0 32.9 19.0
URVHA Rudolice v Horach B/R/N-REG CHMI 1B 10.0 59.6
USNZA Sneznik B/R/N-REG CHMI 1B 1.9 6.0 58.7
USTEA Steti B/U/R MSTE 2A 5.8 13.3 42.3 28.7 34.0
UTPMA Teplice B/U/R CHMI 1B 6.8 37.7 21.1 25.7
UTUSA Tusimice B/R/IA-NCI CHMI 2A 1.8 8.2 25.0 50.1 27.3
UUDIA Usti n. L.-Prokopa Divise I/U/RCI ZU Usti nL 2A 33.3 37.8 27.7
UULDA Usti n.L.-Vseboricka T/U/RC CHMI 2A 27.9 37.3 37.9 30.7
UULKA Usti n.L.-Kockov B/S/RN CHMI 2A 2.3 13.1 30.3 40.3 21.0
UULMA Usti n.L.-mesto B/U/RC CHMI 2A 20.6 37.3 37.2
Region: Liberecky 2021-04-18 07:00 - 10:00 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 1B 27.7 35.9
LFRTA Frydlant B/R/N-REG CHMI 1A 3.5 39.3
LLILA Liberec-Rochlice B/U/R CHMI 2A 2.8 14.9 32.3 31.5 24.7
LSOUA Sous B/R/N-REG CHMI 1B 68.3
Region: Kralovehradecky 2021-04-18 07:00 - 10:00 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 1B 13.6 34.3 24.9 29.0
HHKOK Hradec Kralove-observator B/S/R CHMI 1A 26.0
HHKSA Hr.Kral.-Sukovy sady T/U/RCI ZU Usti nL 1B 12.0 36.0 25.1 31.3
HKRYA Krkonose-Rychory B/R/N-REG CHMI 1B 72.4
HPLOA Polom B/R/N-REG CHMI 1B 1.3 1.0 10.0 56.5
HTRTA Trutnov - Tkalcovska B/U/R CHMI 2A 39.0 34.5
Region: Pardubicky 2021-04-18 07:00 - 10:00 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 1B 10.0 27.0 27.9 23.7
EPAOA Pardubice-Rosice B/S/RI CHMI 4.7 10.1 31.5
EPAUA Pardubice Dukla B/U/R CHMI 2A 6.0 34.7 32.6 23.3
ESVRA Svratouch B/R/AN-REG CHMI 1A 39.0
Region: Vysocina 2021-04-18 07:00 - 10:00 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 2.3 12.8 26.7 37.7 23.3
JJIZA Jihlava-Znojemska T/U/R ZU-Ostrava 2A 20.4 24.7 37.4 20.0
JKMYA Kostelni Myslova B/R/A-NCI CHMI 1B 46.9
JKOSA Kosetice B/R/AN-REG CHMI 2A 2.2 3.1 28.3 43.2 25.7
JPEMA Pelhrimov B/S/R ZU-Ostrava 1B 27.7 39.5 25.7
JTREA Trebic B/S/RN CHMI 2A 32.7 37.7
JZNZA Zdar nad Sazavou B/U/RC ZU-Ostrava 2A 33.3 39.3 29.7
Region: Jihomoravsky 2021-04-18 07:00 - 10:00 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 2A 13.0 33.7 35.4 29.7
BBMAA Brno-Arboretum B/U/RN SMBrno 2A 15.9 31.9 38.1 30.1
BBMKA Brno-Zvonarka I/U/C SMBrno 2A 17.4 33.3 36.4 31.1
BBMLA Brno-Lany B/S/RN SMBrno 2A 1.3 10.2 31.5 38.7 30.4
BBMSA Brno-Svatoplukova T/U/R SMBrno 2A 20.5 32.9 36.8 30.9
BBMVA Brno-Vystaviste T/U/C SMBrno 2A 13.8 34.6 37.8 31.5
BBNAA Brno-Masna B/U/CR ZU-Ostrava 2A 34.7 35.9 32.7
BBNIA Brno-Lisen B/U/R CHMI 2A 34.0 38.5 28.7
BBNVA Brno-Uvoz T/U/R CHMI 1B 21.4 22.7 36.6 18.7
BBNYA Brno-Turany B/S/R CHMI 2A 4.3 10.8 34.7 37.6 30.3
BHODA Hodonin B/U/R ZU-Ostrava 1B 27.0 31.1 23.3
BKUCA Kucharovice B/R/A-NCI CHMI 1B 41.6
BMISA Mikulov-Sedlec B/R/A-REG CHMI 2A 1.3 8.5 29.3 39.1 27.3
BMOCA Sivice B/R/I-NCI Ceskomorav 1B 9.3 25.0 36.4 22.0
BMOKA Mokra B/R/R-NCI Ceskomorav 1B 24.3 38.2 23.7
BZNOA Znojmo B/S/RN CHMI 1B 9.3 22.7 34.3 18.0
Region: Olomoucky 2021-04-18 07:00 - 10:00 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 1B 29.3 18.4 22.0
MJESA Jesenik-lazne B/R/N-NCI CHMI 1B 1.3 5.9 9.3 46.8
MLOSA Lostice B/R/A-NCI VLOS 33.4 30.1 31.2
MOLJA Olomouc-Hejcin B/U/R CHMI 1B 10.7 33.3 24.8 25.7
MOLSA Olomouc-Smeralova B/U/R ZU-Ostrava 1B 31.3 24.6 28.7
MPHRA Hranice B/U/RC MHR 1B 17.3 32.8 3.8 28.7
MPRRA Prerov B/U/CR CHMI 1B 1.3 27.3 29.1 22.3
MPSTA Prostejov B/U/R CHMI 1B 28.0 28.1
MSMSA Sumperk-5.ZS B/U/R MSUM 1B 10.1 19.2 17.2 17.7
Region: Zlinsky 2021-04-18 07:00 - 10:00 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 1B 20.0 22.6 28.3
ZSNVA Stitna n.Vlari B/R/N-REG CHMI 1B 47.2
ZTNVA Tesnovice B/R/A-REG CHMI 1B 1.3 11.1 23.3 33.6 21.3
ZUHRA Uherske Hradiste T/U/RC CHMI 2A 15.4 48.0 27.6
ZVMZA Valasske Mezirici B/U/R CHMI 1B 36.0 20.5 32.3
ZZLNA Zlin B/S/RN CHMI 2A 3.8 11.3 28.3 36.0 23.0
ZZZSA Zlin-ZS Kvitkova B/U/R MZLI 1B 3.5 32.9 22.5 31.5
Region: Moravskoslezsky 2021-04-18 07:00 - 10:00 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 1A 3.4 10.8 30.0
TCERA Cervena hora B/R/N-REG CHMI 1B 4.7 47.8
TCTNA Cesky Tesin B/U/R CHMI 2A 3.1 18.2 60.3 20.6 43.3
TFMIA Frydek-Mistek B/S/R CHMI 2A 12.5 43.3 25.1 37.0
THAOA Havirov ZU B/U/R ZU, SMHa 2A 44.0 25.3
THARA Havirov B/U/R CHMI 2A 59.0 26.7 40.3
TCHOA Chotebuz T/R/NR ZU, MSK 2A 5.6 13.3 37.0 26.1
TKAOK Karvina ZU T/U/R ZU-Ostrava 2A 19.2 52.0 24.8 48.3
TKAVA Karvina I/U/R CHMI 2A 4.7 15.8 58.3 47.0
TNSVA Nosovice B/R/AI-NCI ONOS 1B 13.4 34.0 26.3 33.3
TOCBA Ostrava-Ceskobratrsk T/U/CR CHMI 2A 24.7 41.7 27.4 38.3
TOFFA Ostrava-Fifejdy B/U/R CHMI 1B 2.1 17.0 29.7 27.7
TOHOA Ostrava-Hostalkovice B/S/NA ZU, MSK 1B 5.6 5.9 16.0 30.1
TOHUA Ostrava-Hrusov I/S/C SMOstrava 25.5
TOMHK Ostrava-Marianske Ho B/U/RN SMOstrava 1B 13.9 13.9 26.0 24.6
TOPDA Ostrava-Poruba DD T/U/R SMOstrava 1B 7.3 33.3 27.1 31.7
TOPOA Ostrava-Poruba CHMU B/S/R CHMI 1B 2.9 11.7 28.3 26.9
TOPRA Ostrava-Privoz I/U/IR CHMI 1B 2.0 15.6 27.7 27.4 26.0
TOREK Ostrava-Radvanice ZU I/S/IR SMOstrava 2A 5.6 16.7 38.3 23.7 36.3
TOROK Ostrava-Radvanice OZO B/S/R SMOstrava 2A 5.6 13.1 41.3 27.0
TOVKA Opava-Katerinky B/U/R CHMI 1B 8.3 28.7 33.0 16.0
TOZRA Ostrava-Zabreh B/U/R CHMI 1B 34.7 25.0 32.0
TRYCA Rychvald B/U/R CHMI 2A 3.9 16.6 39.3 28.5 33.0
TRYJA Rymarov-Janovice B/S/RN ZU-Ostrava 1A 5.6 4.0 23.3
TSTDA Studenka B/R/A-NCI CHMI 2A 2.5 12.6 37.3 25.3 30.3
TTRKA Trinec-Kanada B/S/RN SMTr. 2A 19.8 40.3 20.0 37.3
TTROA Trinec-Kosmos B/U/R CHMI 2A 51.0 16.7 46.3
TVERA Vernovice B/R/AI-NCI CHMI 2A 5.7 16.8 55.0 27.2 32.7

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 2021-04-18 05:00 - 08:00 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 22.5 49.5
YSBNA Sucha Beskidzka, ul. Nieszczynskiej B/U/- GIOS 1B 56.4
YTARA Tarnow B/U/RCI GIOS 2A 19.0 22.9 53.9
YTRZA Trzebinia B/U/RCI GIOS 1B 7.7 11.6 24.8
YZAKA Zakopane B/U/RC GIOS 1A 8.8 10.4 22.1
Region: Opolskie 2021-04-18 05:00 - 08:00 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 1B 39.0 34.5
QOLEA Olesno B/U/- GIOS 1B 30.8 21.1
QOPEA Opole-man4 B/U/- GIOS 1A 2.5 9.5 14.5
QOPLA Opole-aut5 B/U/- GIOS 1B 32.6
QPRUA Prudnik-mobil B/U/- GIOS
QZDZA Zdzieszowice B/U/RCI GIOS 38.1
Region: Dolnoslaskie 2021-04-18 05:00 - 08:00 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 B/R/- GIOS 41.1
VDZRA Dzierzoniow B/U/RC GIOS 29.3
VJEGA Jelenia Gora-Oginskiego B/U/- GIOS 1B 7.7 42.4 18.4 41.0
VKLDA Klodzko-Szkolna B/U/- GIOS 1B 5.7 38.9 25.1
VNRJA Nowa Ruda-Jeziorna B/U/- GIOS 1A 29.2
VOLZA Olawa-Zolnierzyak B/U/- GIOS 2A 10.9 40.0 37.9
VOSIA Osieczów B/R/AN-REG GIOS 4.3 5.9
VSNIA Sniezka B/R/- GIOS 1B 73.4
VWRAA Wroclaw-Bartnicza B/S/- GIOS 1A 11.7 21.8
VWRIA Wroclaw-Wisniowa T/U/- GIOS 29.1 28.0
VWROA Wroclaw-Korzeniowskiego B/U/- GIOS 2A 6.1 12.8 38.8 20.9 34.2
VWWYA Walbrzych-Wysockiego B/U/- GIOS 2A 6.2 17.9 34.4 22.5
VZASA Zabkowice Slaskie B/U/RC GIOS
VZBGA Zgorzelec-Bohaterow Getta B/U/- GIOS
Region: Slaskie 2021-04-18 05:00 - 08:00 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 7.0 49.0 15.6
WCZAA Czestochowa - Armii Krajowej T/U/RCI GIOS 1B 25.0 43.6
WCZBA Czestochowa - Baczyrskiego B/U/RCI GIOS 1B 8.3 17.5 29.6 15.2
WDAGA Dabrowa Górnicza B/U/RCI GIOS 1B 2.1 16.0 25.8 19.0
WGLIA Gliwice B/U/RCI GIOS 2.9 32.0
WKATA Katowice B/U/RCI GIOS 1B 6.8 14.3 34.0 23.1 27.5
WKTWA Katowice, ul. Plebiscytowa/A4 T/U/- GIOS
WLUBA Lubliniec, ul. ks. Szymaly B/U/- GIOS 1B 30.8
WRYBA Rybnik B/U/RCI GIOS 2A 9.4 20.9 43.4 19.4
WSOSA Sosnowiec B/U/RCI GIOS 5.3
WTYCA Tychy B/U/RCI GIOS 1B 11.7 17.9 33.2
WUSTA Ustron B/U/RC GIOS 1B 4.1 11.6 14.5 19.7
WWOZA Wodzislaw B/U/RCI GIOS 2A 7.1 16.5 50.5 20.4
WZABA Zabrze B/U/RCI GIOS 1B 5.4 9.7 29.6 21.0
WZLPA Zloty Potok B/R/AN-REG GIOS 1B 3.3 7.4 25.0 19.9 27.1
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 2021-04-18 07:00 - 10:00 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 6.4 24.8 22.3
1AWHA Wien-A23-Wehlistraße T/S/- MSW 1B 0.2 12.3 25.5 22.7
1BELA Wien-Belgradplatz T/U/R MSW 1B 12.1 25.7 22.8
1FLGA Wien-Floridsdorf Gerichtsgasse T/U/RC MSW 1A 10.7 24.8 22.3
1GAUA Wien-Gaudenzdorf T/U/RC MSW 1A 10.2 24.1 21.5
1HERA Wien-Hermannskogel B/S/AN MSW 1B 5.2 40.7
1HIKA Wien-Hietzinger T/U/RC MSW 12.5
1HOWA Wien-Hohe Warte B/S/R MSW 1B 0.9 7.8 44.5
1KAEA Wien-Kaiser-Ebersdorf I/S/RI MSW 0.5 13.1
1KENA Wien-Kendlerstraße T/U/R MSW 1A 8.6 22.4 21.3
1LABA Wien-Laaer Berg T/S/RC MSW
1LIGA Wien-Liesing-Gewerbegebiet T/S/RI MSW 1A 7.6 24.8 22.2
1LOBA Wien-Lobau B/S/AN MSW 1B 8.8 24.0 35.6 21.5
1SCHA Wien-Schafberg B/S/R MSW 1A 1.2 5.8 23.3 20.8
1STAA Wien-Stadlau B/U/RC MSW 1B 0.8 12.5 24.8 22.3
1STEA Wien-Stephansplatz B/U/R MSW 1B 1.2 11.7 38.2
1TABA Wien-Taborstrasse T/U/R MSW 1B 12.7 25.9 23.3
Region: Niederösterreich 2021-04-18 07:00 - 10:00 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 1B 13.3 24.0 37.3
2BIEA Biedermannsdorf T/S/RC Amt der NÖ
2DUNA Dunkelsteinerwald B/R/A Amt der NÖ 1B 2.0 6.5 46.8
2FORA Forsthof B/R/AN Amt der NÖ 1B 2.0 7.5 45.8
2GANA Gänserndorf B/S/A Amt der NÖ 1B 2.0 9.7 19.0 31.0
2GREA Gr. Enzersdorf II. B/R/A Amt der NÖ 10.0 9.0 17.0
2HAIA Hainburg B/S/RC Amt der NÖ 1B 1.0 12.8 24.3 28.3
2HEIA Heidenreichstein B/R/N Amt der NÖ 1B 1.0 5.3 23.8 39.2
2IRNA Irnfritz B/R/A Amt der NÖ 1B 1.0 43.0
2KEMA Kematen B/S/CI Amt der NÖ 1B 10.3 17.2 25.8
2KLOA Klosterneuburg B/U/R Amt der NÖ 1B 8.8 37.8
2KLVA Klosterneuburg Verkehr T/U/RCI Amt der NÖ 1A 11.5 23.7
2KOLA Kollmitzberg B/R/AN Amt der NÖ 1B 49.2
2KREA Krems B/U/RC Amt der NÖ 2A 7.7 22.0 47.8
2MANA Mannswörth I/U/I Amt der NÖ 1A 11.7 23.2
2MISA Mistelbach B/R/A Amt der NÖ 1B 1.0 23.0 34.4
2NEUA Neusiedl B/R/A Amt der NÖ 3.7 6.2
2POCA Pöchlam B/U/R Amt der NÖ
2PURA Purkersdorf B/S/RC Amt der NÖ 8.2 40.1
2SCHA Schwechat I/U/RI Amt der NÖ 1B 3.3 16.0 20.0 34.0 17.0
2SPOA St. Polten B/U/IR Amt der NÖ 2A 11.7 23.2 48.0 18.2
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 10.0 24.3
2SVAA St. Valentin-A1 T/S/IR Amt der NÖ 1B 12.7 40.5 17.3
2TRAA Traismauer B/S/R Amt der NÖ
2TRSA Trasdorf B/S/R Amt der NÖ 1A 4.5 21.2
2TUKA Tulbinger Kogel B/R/N Amt der NÖ
2TULA Tulln B/U/R Amt der NÖ 1B 3.0 4.7 20.7 36.7
2WOLA Wolkersdorf B/R/A Amt der NÖ 1B 9.2 35.3
2ZIEA Ziersdorf B/R/A Amt der NÖ 1B 17.8 33.5
2ZWEA Zwentendorf B/S/R Amt der NÖ 1.0 9.2 17.2
Region: Oberösterreich 2021-04-18 07:00 - 10:00 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 1B 9.4 19.2 27.1 19.2
3BZEA Braunau Zentrum B/S/RCI AOL 1B 1.2 13.4 28.4 22.1 24.0
3EKRA Enns-Kristein 3 T/R/RA AOL 1A 5.9 18.9 14.3
3ENZA Enzenkirchen -/-/- AOL 1B 47.1
3FEUA Feuerkogel B/R/N-REG AOL 4.8 71.4 3.7
3GRNA Grunbach B/R/AN AOL 1B 1.3 6.4 12.1 51.7 12.5
3HAIA Haid -/-/- AOL
3LENA Lenzing I/R/RI AOL
3LEZA Lenzing 2 B/U/RI AOL
3LNWA Linz-Neue Welt B/U/RCI AOL 2A 2.2 10.0 21.2 51.9 17.9
3LRMA Linz-Romerbergtunnel T/U/RC AOL 1A 13.7 22.6 18.8
3LSTA Linz-Stadtpark B/U/R AOL 1B 8.3 19.8 48.8 18.1
3LTUA Linz-24er-Turm T/U/RCI AOL
3RANA Ranshofen 3 -/-/- AOL
3SGAA Steyregg-Au I/S/RI AOL 1A 3.1 3.7 18.0 17.0
3SCHA Schwand -/-/- AOL
3STEA Steyr B/S/RI AOL 1B 1.8 10.6 18.3 43.8 16.9
3TRAA Traun B/S/RC AOL 2A 7.9 19.2 51.2 17.8
3VKLA Vöcklabruck B/S/RCI AOL 1A 2.1 6.3 20.5 19.3
3WELA Wels B/U/RCI AOL 2A 2.4 13.9 21.0 45.4 17.5
3ZBLA Zobelboden 2 B/R/N AOL 1B 45.0

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