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: 2020-12-02 04:24 CET

Region: Prague 2020-12-02 01:00 - 04:00 CET 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 1B
AKALA Praha 8-Karlin T/U/C CHMI 1B 18.5 34.7 35.3
ALEGA Praha 2-Legerova T/U/RC CHMI 1B 27.6 35.0 31.7 28.7
AREPA Praha 1-n. Republiky B/U/C CHMI 1B 18.5 29.0 31.5
ARIEA Praha 2-Riegrovy sady B/U/NR CHMI 1B 5.2 19.3 30.3 31.8 29.0
AVRSA Praha 10-Vrsovice T/U/R CHMI 1B 21.3 38.7 31.6
AVYNA Praha 9-Vysocany T/U/CR CHMI 1A 14.6 22.7 31.2
     Periphery of Prague 1B
ABREA Praha 6-Brevnov B/U/RN CHMI 1B 14.6 25.0 28.9
ACHOA Praha 4-Chodov B/U/RN CHMI 1A 7.3 20.7 36.5
AKOBA Praha 8-Kobylisy B/S/R CHMI 1B 11.2 26.7 37.4
ALERA Letiste Praha T/S/C Letiste Pr 1B 16.7 30.3 33.2 23.7
ALIBA Praha 4-Libus B/S/R CHMI 1A 2.6 8.5 24.7 37.7 23.9
APRUA Praha 10-Prumyslova T/U/IC CHMI 1B 13.7 37.3 35.8
ARERA Praha 5-Reporyje B/S/RA ZU Usti nL 1B 8.8 31.3 29.8 30.0
ASROA Praha 10-Srobarova B/U/RC SZU 1A 11.5 23.7 31.7 22.3
ASTOA Praha 5-Stodulky B/U/R CHMI 1A 30.3 26.8 22.0
ASUCA Praha 6-Suchdol B/S/R CHMI 1B 15.5 29.3 29.1
Region: Stredocesky 2020-12-02 01:00 - 04:00 CET 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 1B 25.1 48.3 29.7 45.7
SKHOA Kutna Hora-Orebitska B/U/R CHMI 1A 9.6 23.7 32.0 25.3
SKLMA Kladno-stred mesta B/U/R CHMI 1B 32.7 31.8 32.0
SKLSA Kladno-Svermov B/U/RI CHMI 1B 5.4 19.5 49.7 30.3
SKRPA Kralupy nad Vltavou-sportoviste I/U/RCI ZU Usti nL 1B 49.0 26.1 45.3
SMBOA Mlada Boleslav B/U/R CHMI 1A 15.9 21.7 36.1 19.7
SONRA Ondrejov B/R/N-REG CHMI 42.3
SPBRA Pribram-Brezové Hory B/U/R CHMI 1A 5.2 22.3 43.2
SRORA Rozdalovice-Ruska B/R/A-NCI CHMI 1B 2.4 7.5 29.7 27.8 24.7
STCSA Tobolka-Certovy schody B/R/AN-NCI VCs 5.6 31.7 16.7
Region: Jihocesky 2020-12-02 01:00 - 04:00 CET 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 1A 1.8 7.0 20.7 43.8 17.0
CCBTA Ces. Budejovice-Tres B/U/R ZU Usti nL 1A 9.3 47.1 9.3
CCHUA Churanov B/R/N-REG CHMI 2.4 5.2 35.7
CKOCA Kocelovice B/R/N-REG CHMI 37.1
CPRAA Prachatice B/S/R CHMI 1A 7.1 25.3 43.6
CTABA Tabor T/U/RC CHMI
CHVOA Hojna Voda B/R/N-REG CHMI 1A 21.0 46.8
Region: Plzensky 2020-12-02 01:00 - 04:00 CET 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 1A 24.7 35.1 23.7
PKUJA Kamenny Ujezd B/R/NA-NCI CHMI 1A 3.1 6.5 23.3 31.1 25.0
PPLAA Plzen-Slovany T/U/RC MPl 1A 1.3 10.0 25.7 23.7 24.3
PPLEA Plzen-stred T/U/RC MPl 1A 1.3 9.6 24.3 28.8 22.7
PPLLA Plzen-Lochotin B/U/R MPl 1B 10.4 27.7 32.5 26.3
PPLRA Plzen-Roudna B/U/R ZU Usti nL 1A 29.7 30.3 28.7
PPLVA Plzen-Doubravka B/S/A CHMI 1B 1.3 6.6 29.0 27.6 18.0
PPMOA Plzen - mobil -/-/- MPl 1A 1.3 8.5 25.7 27.8 25.0
PPRMA Primda B/R/N-REG CHMI 0.5 5.4 22.9
Region: Karlovarsky 2020-12-02 01:00 - 04:00 CET 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 33.0 25.7
KPRBA Prebuz B/R/AN-REG CHMI 1.3 10.2 44.7
KSOMA Sokolov B/S/R CHMI 1B 3.3 17.7 33.0 18.3 28.0
Region: Ustecky 2020-12-02 01:00 - 04:00 CET 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 1A 6.7 25.0 28.0 20.3
UDOKA Doksany B/R/NA-NCI CHMI 4.5 17.0 12.5
UCHMA Chomutov B/U/R CHMI 1B 38.0 34.3
UKRUA Krupka B/R/N-NCI CHMI 1A 5.7 26.3 39.4
ULOMA Lom B/R/IN-NCI CHMI 1B 1.3 13.6 46.7 36.7
ULTTA Litomerice B/U/R CHMI 1B 4.1 31.3 21.9
UMEDA Medenec B/R/ANI-NCI CHMI 1A 3.9 6.7 44.1
UMOMA Most B/U/R CHMI 1B 13.4 37.3 29.2 36.0
URVHA Rudolice v Horach B/R/N-REG CHMI 1A 21.7 46.8
USNZA Sneznik B/R/N-REG CHMI 2.1 7.2 42.6
USTEA Steti B/U/R MSTE 1B 4.2 11.8 35.0 36.9 32.3
UTPMA Teplice B/U/R CHMI 1A 4.9 24.3 39.4 22.3
UTUSA Tusimice B/R/IA-NCI CHMI 1B 1.3 14.3 36.7 26.4 33.3
UUDIA Usti n. L.-Prokopa Divise I/U/RCI ZU Usti nL 1B 32.3 28.6 29.7
UULDA Usti n.L.-Vseboricka T/U/RC CHMI 1B 15.5 33.7 30.6 31.3
UULKA Usti n.L.-Kockov B/S/RN CHMI 1B 3.6 13.4 29.7 34.3 26.0
UULMA Usti n.L.-mesto B/U/RC CHMI 1B 19.0 27.0 27.0
Region: Liberecky 2020-12-02 01:00 - 04:00 CET 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 1A 20.7 34.7
LFRTA Frydlant B/R/N-REG CHMI 3.9 38.7
LLILA Liberec Rochlice B/U/R CHMI 1A 1.3 6.4 23.7 44.0 24.3
LSOUA Sous B/R/N-REG CHMI 44.0
Region: Kralovehradecky 2020-12-02 01:00 - 04:00 CET 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 1A 17.4 21.3 34.5 21.0
HHKOK Hradec Kralove-observator B/S/R CHMI 38.2
HHKSA Hr.Kral.-Sukovy sady T/U/RCI ZU Usti nL 9.7 34.2
HKRYA Krkonose-Rychory B/R/N-REG CHMI 48.9
HPLOA Polom B/R/N-REG CHMI 1A 1.3 2.5 21.0 52.7
HTRTA Trutnov - Tkalcovska B/U/R CHMI 1A 29.0 45.7
Region: Pardubicky 2020-12-02 01:00 - 04:00 CET 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 17.3 26.0 18.9 24.0
EPAOA Pardubice-Rosice B/S/RI CHMI 3.3 21.4 25.3
EPAUA Pardubice Dukla B/U/R CHMI 1A 1.3 25.7 25.8 26.7
ESVRA Svratouch B/R/AN-REG CHMI 37.9
Region: Vysocina 2020-12-02 01:00 - 04:00 CET 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 1B 4.0 10.8 29.3 34.7 25.7
JJIZA Jihlava-Znojemska T/U/R ZU-Ostrava 1A 11.9 19.0 33.8 17.3
JKMYA Kostelni Myslova B/R/A-NCI CHMI 35.0
JKOSA Kosetice B/R/AN-REG CHMI 1A 4.6 3.8 19.3 40.5 16.3
JPEMA Pelhrimov B/S/R ZU-Ostrava 1A 18.3 40.3 17.3
JTREA Trebic B/S/RN CHMI 1B 31.3 25.5
JZNZA Zdar nad Sazavou B/U/RC ZU-Ostrava 1A 28.0 36.4 25.7
Region: Jihomoravsky 2020-12-02 01:00 - 04:00 CET 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 1B 34.6 29.7 3.0 28.0
BBMAA Brno-Arboretum B/U/RN SMBrno 1B 29.0 30.3 12.1 29.0
BBMKA Brno-Zvonarka I/U/C SMBrno 1B 31.1 36.4 3.3 34.3
BBMLA Brno-Lany B/S/RN SMBrno 1B 1.3 24.3 38.1 1.0 36.3
BBMSA Brno-Svatoplukova T/U/R SMBrno 1B 25.0 34.3 7.3 32.1
BBMVA Brno-Vystaviste T/U/C SMBrno 1B 21.9 32.5 5.7 30.2
BBNAA Brno-Masna B/U/CR ZU-Ostrava 4.2
BBNIA Brno-Lisen B/U/R CHMI 1A 21.3 11.1 25.0
BBNVA Brno-Uvoz T/U/R CHMI 1B 33.1 34.3 6.1 31.3
BBNYA Brno-Turany B/S/R CHMI 1B 1.3 21.4 33.0 8.1 34.0
BHODA Hodonin B/U/R ZU-Ostrava 1B 34.3 4.3 31.7
BKUCA Kucharovice B/R/A-NCI CHMI 27.8
BMISA Mikulov-Sedlec B/R/A-REG CHMI 1B 1.3 16.8 35.3 17.6 36.3
BMOCA Sivice B/R/I-NCI Ceskomorav 1B 1.0 33.7 24.8 23.3
BMOKA Mokra B/R/R-NCI Ceskomorav 1A 21.0 17.5 19.0
BZNOA Znojmo B/S/RN CHMI 1B 10.9 35.7 12.4 32.0
Region: Olomoucky 2020-12-02 01:00 - 04:00 CET 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 36.7 15.7 35.7
MJESA Jesenik-lazne B/R/N-NCI CHMI 1A 3.2 5.0 19.3 45.8
MLOSA Lostice B/R/A-NCI VLOS 42.8 22.7 41.1
MOLJA Olomouc-Hejcin B/U/R CHMI 2A 28.2 62.3 3.8 56.0
MOLSA Olomouc-Smeralova B/U/R ZU-Ostrava 1A 23.7 3.3 22.3
MPHRA Hranice B/U/RC MHR 1B 22.9 34.3 4.6 20.7
MPRRA Prerov B/U/CR CHMI 1B 1.3 48.3 1.0 41.7
MPSTA Prostejov B/U/R CHMI 1B 42.7 4.4
MSMSA Sumperk - 5.ZS B/U/R MSUM
Region: Zlinsky 2020-12-02 01:00 - 04:00 CET 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 11.1 45.9 6.7
ZSNVA Stitna n.Vlari B/R/N-REG CHMI 41.5
ZTNVA Tesnovice B/R/A-REG CHMI 1B 1.3 14.3 33.3 21.3 24.3
ZUHRA Uherske Hradiste T/U/RC CHMI 2A 19.8 62.4 3.2
ZVMZA Valasske Mezirici B/U/R CHMI 1B 43.7 10.5 38.3
ZZLNA Zlin B/S/RN CHMI 1B 1.3 13.5 42.3 15.2 37.3
ZZZSA Zlin-ZS Kvitkova B/U/R MZLI 2A 18.7 66.9 2.2 65.2
Region: Moravskoslezsky 2020-12-02 01:00 - 04:00 CET 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 1.3 3.7 44.7
TCERA Cervena hora B/R/N-REG CHMI 4.9 43.4
TCTNA Cesky Tesin B/U/R CHMI 2A 15.4 29.7 59.0 12.8 48.0
TFMIA Frydek-Mistek B/S/R CHMI 1A 9.0 23.7 11.9 24.3
THAOA Havirov B/U/R ZU, SMHa 1A 26.0 10.9
THARA Havirov B/U/R CHMI 1B 59.0 14.2 49.0
TCHOA Chotebuz T/R/NR ZU, MSK 1B 19.5 25.7 23.0 22.1
TKAOK Karvina-ZU T/U/R ZU-Ostrava 2A 33.3 54.0 7.3 48.0
TKARA Karvina B/U/R CHMI 2A 22.6 33.0 62.7 7.3 48.0
TNSVA Nosovice B/R/AI-NCI ONOS 1A 10.9 24.0 22.6 23.3
TOCBA Ostrava-Ceskobratrsk T/U/CR CHMI 2A 34.9 61.3 9.4 54.0
TOFFA Ostrava-Fifejdy B/U/R CHMI 2A 1.3 35.1 64.3 5.4
TOHOA Ostrava Hostalkovice B/S/NA ZU, MSK 1B 15.0 28.8 25.0 11.5
TOHUA Ostrava - Hrusov I/S/C SMOstrava 1B 52.9 6.6 50.5
TOKOA Opava-Komarov B/S/RI ZU, MSK 1B 16.9 15.6 28.3 18.5
TOMHK Ostrava-Marianske Ho I/U/IR SMOstrava 1B 5.6 31.0 38.0 5.0
TOPDA Ostrava-Poruba, DD T/U/R SMOstrava 2A 33.6 52.3 11.6 50.7
TOPOA Ostrava-Poruba/CHMU B/S/R CHMI 2A 4.9 25.8 52.7 11.4
TOPRA Ostrava-Privoz I/U/IR CHMI 2A 3.7 34.8 70.7 9.2 55.0
TOREK Ostrava-Radvanice ZU I/S/IR SMOstrava 5.6 22.8 12.4
TOROK Ostrava-Radvanice OZO B/S/R SMOstrava 1B 5.6 16.0 44.3 16.3
TOVKA Opava-Katerinky B/U/R CHMI 1A 15.1 22.3 17.2 21.3
TOZRA Ostrava-Zabreh B/U/R CHMI 1B 50.0 7.6 40.0
TRYCA Rychvald B/U/R CHMI 2B 6.1 25.7 82.3 14.1 79.7
TSTDA Studenka B/R/A-NCI CHMI 2A 2.0 16.4 60.7 2.0 54.7
TTRKA Trinec-Kanada B/S/RN SMTr. 1B 9.6 37.0 20.5 31.7
TTROA Trinec-Kosmos B/U/R CHMI 1B 58.7 14.1 53.7
TVERA Vernovice B/R/AI-NCI CHMI 3B 16.2 25.1 198.3 14.4 164.0

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 2020-12-01 23:00 - 02:00 CET 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 2B 35.3 108.3
YTARA Tarnow B/U/RCI GIOS 1B 6.5 16.4 39.2
YTRZA Trzebinia B/U/RCI GIOS 2A 8.2 21.1 62.5
YZAKA Zakopane B/U/RC GIOS 2A 17.1 33.8 59.5
Region: Opolskie 2020-12-01 23:00 - 02:00 CET 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 2A 87.2 74.5
QOPOA Opole B/U/RC GIOS
QZDZA Zdzieszowice B/U/RCI GIOS 73.2
Region: Dolnoslaskie 2020-12-01 23:00 - 02:00 CET 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
VDZRA Dzierzoniow B/U/RC GIOS 136.0
VOSIA Osieczów B/R/AN-REG GIOS 1.7 10.9
VZASA Zabkowice Slaskie B/U/RC GIOS 27.7
Region: Slaskie 2020-12-01 23:00 - 02:00 CET 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
WBIBA Bielsko Biala B/U/RC GIOS 13.7 73.6 21.7
WCIEA Cieszyn B/U/RC GIOS
WCZAA Czestochowa - Armii Krajowej T/U/RCI GIOS 2B 31.0 115.7
WCZBA Czestochowa - Baczyrskiego B/U/RCI GIOS 2A 19.7 25.1 56.3 5.3
WDAGA Dabrowa Górnicza B/U/RCI GIOS 2B 10.1 36.9 85.5 2.8
WGLIA Gliwice B/U/RCI GIOS 20.0 191.5
WKATA Katowice B/U/RCI GIOS 3A 13.5 43.7 125.6 2.6 118.4
WRYBA Rybnik B/U/RCI GIOS 3B 57.2 41.7 381.4 11.2
WSOSA Sosnowiec B/U/RCI GIOS 15.2
WTYCA Tychy B/U/RCI GIOS 3A 13.2 28.0 156.9
WUSTA Ustron B/U/RC GIOS 1A 6.8 8.6 21.0 29.6
WWOZA Wodzislaw B/U/RCI GIOS 3A 35.0 42.2 156.5 8.0
WZABA Zabrze B/U/RCI GIOS 3B 52.4 39.5 336.9 13.6
WZLPA Zloty Potok B/R/AN-REG GIOS 2A 1.5 12.1 55.4 14.9 59.3
WZYWA Zywiec B/U/RC GIOS

Current overview of data from Austrian automated stations

Region: Wien 2020-12-02 01:00 - 04:00 CET 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 1B 12.2 25.8 23.6
1AWHA Wien-A23-Wehlistraße T/S/- MSW 1B 0.3 11.9 27.6 25.2
1BELA Wien-Belgradplatz T/U/R MSW 1A 11.4 23.4 21.3
1FLGA Wien-Floridsdorf Gerichtsgasse T/U/RC MSW 1B 12.7 26.8 24.4
1GAUA Wien-Gaudenzdorf T/U/RC MSW 1A 13.9 23.6 21.3
1HERA Wien-Hermannskogel B/S/AN MSW 9.5 38.6
1HIKA Wien-Hietzinger T/U/RC MSW 15.5
1HOWA Wien-Hohe Warte B/S/R MSW 0.4 10.4 38.4
1KAEA Wien-Kaiser-Ebersdorf I/S/RI MSW 1B 3.3 11.7 25.2 23.1
1KENA Wien-Kendlerstraße T/U/R MSW 1A 11.6 22.8 22.3
1LABA Wien-Laaer Berg T/S/RC MSW
1LIGA Wien-Liesing-Gewerbegebiet T/S/RI MSW 1B 14.9 25.1 23.0
1LOBA Wien-Lobau B/S/AN MSW 1A 6.9 26.4 34.2 24.2
1SCHA Wien-Schafberg B/S/R MSW 1A 9.9 24.1 22.0
1STAA Wien-Stadlau B/U/RC MSW 1B 1.7 9.1 29.0 26.6
1STEA Wien-Stephansplatz B/U/R MSW 0.3 12.6 37.8
1TABA Wien-Taborstrasse T/U/R MSW 1B 14.9 29.3 26.6
Region: Niederösterreich 2020-12-02 01:00 - 04:00 CET 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 1A 9.2 23.3 36.0
2BIEA Biedermannsdorf T/S/RC Amt der NÖ
2DUNA Dunkelsteinerwald B/R/A Amt der NÖ 2.0 10.5 30.5
2FORA Forsthof B/R/AN Amt der NÖ 2.2 7.7 44.3
2GANA Gänserndorf B/S/A Amt der NÖ 1A 2.0 7.7 24.0 28.3
2GREA Gr. Enzersdorf II. B/R/A Amt der NÖ 2.0 7.5 22.0
2HAIA Hainburg B/S/RC Amt der NÖ 1B 1.8 13.2 26.8 28.5
2HEIA Heidenreichstein B/R/N Amt der NÖ 1A 1.0 8.8 19.7 40.5
2IRNA Irnfritz B/R/A Amt der NÖ 1.0 36.7
2KEMA Kematen B/S/CI Amt der NÖ 1A 7.7 22.0 38.3
2KLOA Klosterneuburg B/U/R Amt der NÖ 2.3 14.0 30.5
2KLVA Klosterneuburg Verkehr T/U/RCI Amt der NÖ 1B 11.3 28.7
2KOLA Kollmitzberg B/R/AN Amt der NÖ 2.0 37.3
2KREA Krems B/U/RC Amt der NÖ 1B 1.0 13.0 27.8 35.7
2MANA Mannswörth I/U/I Amt der NÖ 1A 9.2 23.7
2MISA Mistelbach B/R/A Amt der NÖ 1A 0.5 25.5 32.7
2NEUA Neusiedl B/R/A Amt der NÖ 1A 1.0 6.8 20.3
2POCA Pöchlam B/U/R Amt der NÖ
2PURA Purkersdorf B/S/RC Amt der NÖ 7.8 37.7
2SCHA Schwechat I/U/RI Amt der NÖ 1A 3.0 12.8 21.8 37.3 19.5
2SPOA St. Polten B/U/IR Amt der NÖ 1A 1.0 7.9 22.3 43.8 19.8
2SPVA St. Pölten Verkehr T/U/RC Amt der NÖ
2SRTA Sreithofen B/R/A Amt der NÖ 1A 4.4 5.8 26.3 44.9
2STOA Stockerau T/S/CI Amt der NÖ 11.2
2SVAA St. Valentin-A1 T/S/IR Amt der NÖ 11.9 20.8
2TRAA Traismauer B/S/R Amt der NÖ 1A 2.0 9.3 24.5
2TRSA Trasdorf B/S/R Amt der NÖ 1A 3.2 12.7
2TUKA Tulbinger Kogel B/R/N Amt der NÖ 2.3
2TULA Tulln B/U/R Amt der NÖ 1A 2.2 4.0 24.2 38.3
2WOLA Wolkersdorf B/R/A Amt der NÖ 8.3 31.7
2ZIEA Ziersdorf B/R/A Amt der NÖ 1A 24.7 38.9
2ZWEA Zwentendorf B/S/R Amt der NÖ 4.8 7.8 17.7
Region: Oberösterreich 2020-12-02 01:00 - 04:00 CET 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 1A 15.9 16.2 9.4 13.6
3BZEA Braunau Zentrum B/S/RCI AOL 1B 0.8 12.1 28.7 25.3 25.0
3EKRA Enns-Kristein 3 T/R/RA AOL 1A 17.2 20.3 16.9
3ENZA Enzenkirchen -/-/- AOL 30.8
3FEUA Feuerkogel B/R/N-REG AOL 4.9 74.6 2.3
3GRNA Grunbach B/R/AN AOL 1A 1.7 6.2 16.5 44.8 17.1
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 5.7 15.9 22.6 26.6 21.2
3LRMA Linz-Romerbergtunnel T/U/RC AOL 1B 16.9 23.6 23.2
3LSTA Linz-Stadtpark B/U/R AOL 1B 20.9 23.2 22.6 20.5
3LTUA Linz-24er-Turm T/U/RCI AOL
3RANA Ranshofen 3 -/-/- AOL
3SGAA Steyregg-Au I/S/RI AOL 1A 2.0 11.5 22.1 21.3
3SCHA Schwand -/-/- AOL
3STEA Steyr B/S/RI AOL 1B 3.5 14.2 25.0 29.2 23.1
3TRAA Traun B/S/RC AOL 1A 12.9 21.5 33.6 20.1
3VKLA Vöcklabruck B/S/RCI AOL 1B 2.5 16.4 23.1 22.2
3WELA Wels B/U/RCI AOL 1B 1.1 15.9 25.3 24.5 22.7
3ZBLA Zobelboden 2 B/R/N AOL 19.2

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