Information about air quality in the Czech Republic

Report of improbable daily values

Period: 2024-01-01 - 2024-10-01

Component: PM₂.₅

Updated: 2024-11-24 03:37 CET

Organization: Amt der NÖ Landesregierung Abteilung BD4
Measuring programme Date Value CAS1 CAS2 Flag Method
2SVAA St. Valentin-A1 (2183) 2024-03-30 40.9 121 121 p1 TEOM
2GREA Gr. Enzersdorf II. (2193) 2024-05-07 49.1 159 159 p1 TEOM
2SCHA Schwechat (2180) 2024-05-07 89.4 159 159 p1 TEOM
2SPOA St. Polten (2181) 2024-05-07 89.4 159 159 p1 TEOM
2SVAA St. Valentin-A1 (2183) 2024-05-07 86.9 159 38 p1 TEOM
2ZWEA Zwentendorf (2192) 2024-05-07 89.8 159 159 p1 TEOM
2GREA Gr. Enzersdorf II. (2193) 2024-05-08 11.4 160 1 n1 TEOM
2SCHA Schwechat (2180) 2024-05-08 10.9 160 1 n1 TEOM
2SPOA St. Polten (2181) 2024-05-08 15.4 160 1 n1 TEOM
2SVAA St. Valentin-A1 (2183) 2024-05-08 15.3 160 1 n1 TEOM
2ZWEA Zwentendorf (2192) 2024-05-08 13.0 160 1 n1 TEOM
Organization: Amt der Oberosterreichischen Landesregierung
Measuring programme Date Value CAS1 CAS2 Flag Method
3BISA Bad-Ischl (2122) 2024-03-30 36.1 121 121 p1 RADIO
3EKRA Enns-Kristein 3 (2128) 2024-03-30 40.7 121 121 p1 RADIO
3GRNA Grunbach (2126) 2024-03-30 40.6 121 121 p1 RADIO
3LNWA Linz-Neue Welt (2132) 2024-03-30 45.2 121 121 p1 RADIO
3LRMA Linz-Romerbergtunnel (2133) 2024-03-30 53.5 121 121 p1 RADIO
3LSTA Linz-Stadtpark (2130) 2024-03-30 51.8 121 121 p1 RADIO
3SGAA Steyregg-Au (2136) 2024-03-30 33.3 121 121 p1 RADIO
3STEA Steyr (2134) 2024-03-30 42.6 121 121 p1 RADIO
Organization: Glówny Inspektorat Ochrony Šrodowisk
Measuring programme Date Value CAS1 CAS2 Flag Method
QOPLA Opole-aut5 (2429) 2024-01-11 167.6 42 42 p2n2 RADIO
VWRIA Wroclaw-Wisniowa (2423) 2024-01-11 60.5 42 42 p2n2 RADIO
VWROA Wroclaw-Korzeniowskiego (2425) 2024-01-11 56.9 42 42 p2n2 RADIO
VDZOA Dzialoszyn (2553) 2024-03-30 33.2 121 121 p1 RADIO
VJAGA Jasna Gora (2554) 2024-03-30 30.6 121 121 p1 RADIO
VJAGA Jasna Gora (2554) 2024-04-01 10.5 123 2 n1 RADIO
Organization: Czech Hydrometeorological Institute
Measuring programme Date Value CAS1 CAS2 Flag Method
TTROA Trinec-Kosmos (1188) 2024-01-09 104.7 40 40 p1 RADIO
LHVIA Horni Vitkov (2537) 2024-01-10 17.7 41 41 p2n2 OPEL
LLILA Liberec-Rochlice (2059) 2024-01-10 22.8 41 41 p2n2 RADIO
TOVKA Opava-Katerinky (1186) 2024-01-11 78.1 42 -331 p2n2 RADIO
CCBDA Ceske Budejovice (1104) 2024-03-30 53.9 121 121 p1 RADIO
JKOSA Kosetice (1138) 2024-03-30 45.2 121 121 p1 RADIO
LHVIA Horni Vitkov (2537) 2024-03-30 33.9 121 80 p1 OPEL
PKUJA Kamenny Ujezd (1936) 2024-03-30 58.5 121 121 p1 RADIO
ALIBA Praha 4-Libus (774) 2024-04-01 13.3 123 123 n1 RADIO
JKOSA Kosetice (1138) 2024-04-01 12.4 123 2 n1 RADIO
LFRTM Frydlant (2064) 2024-04-01 8.7 123 -244 n1 GRV
SKHOA Kutna Hora-Orebitska (2265) 2024-04-01 15.7 123 123 n1 RADIO
TBRSM Bruntal-school (2110) 2024-04-02 3.2 124 124 n1 GRV
TKARA Karvina (1069) 2024-04-02 5.2 124 124 n1 RADIO
TTROA Trinec-Kosmos (1188) 2024-04-02 6.0 124 84 n1 RADIO
ZVMZA Valasske Mezirici (2069) 2024-04-02 5.3 124 124 n1 RADIO
AHOLA Praha 7-Holesovice (2436) 2024-05-03 10.9 155 155 p2n2 RADIO
CCHUM Churanov (859) 2024-06-22 2.3 205 205 p2n2 GRV
ZTNVA Tesnovice (2068) 2024-07-13 5.7 226 226 p2n2 RADIO
UTUS9 Tusimice (2212) 2024-09-17 26.0 292 10 p1 OPEL
UULKA Usti n.L.-Kockov (1011) 2024-09-17 26.8 292 292 p1 RADIO
Organization: City of Otrokovice
Measuring programme Date Value CAS1 CAS2 Flag Method
ZOTMA Otrokovice - mesto (1961) 2024-04-02 2.5 124 124 n1 OPEL
Organization: Magistrat der Stadt Wien
Measuring programme Date Value CAS1 CAS2 Flag Method
1FLGA Wien-Floridsdorf Gerichtsgasse (2269) 2024-03-30 31.3 121 121 p1 RADIO
1LIGA Wien-Liesing-Gewerbegebiet (2277) 2024-03-30 30.7 121 121 p1 RADIO
1SCHA Wien-Schafberg (2279) 2024-03-30 35.5 121 121 p1 RADIO
1AWHA Wien-A23-Wehlistraße (2267) 2024-06-08 97.5 191 191 p1 RADIO
1AWHA Wien-A23-Wehlistraße (2267) 2024-06-09 6.2 192 1 n1 RADIO
1BELA Wien-Belgradplatz (2268) 2024-08-28 39.0 272 272 p1 RADIO
Organization: MU Velka Bystrice
Measuring programme Date Value CAS1 CAS2 Flag Method
MVBYA Velka Bystrice (2524) 2024-04-02 4.4 124 124 n1 OPEL
Organization: Obec Nosovice
Measuring programme Date Value CAS1 CAS2 Flag Method
TNSVA Nosovice (2293) 2024-01-07 17.6 38 38 p2n2 OPEL
Organization: ORGREZ, a.s.
Measuring programme Date Value CAS1 CAS2 Flag Method
UVSLA Vysluni (1871) 2024-02-13 9.2 75 75 p2n2 OPTORADIO
UVSLA Vysluni (1871) 2024-09-30 4.1 305 230 p2n2 OPTORADIO
Organization: Slovak Hydrometeorological Institute
Measuring programme Date Value CAS1 CAS2 Flag Method
8MAJA Martin, Jesenskeho (2474) 2024-03-30 40.3 121 121 p1 RADIO
Organization: Vapenka Certovy schody, a.s.
Measuring programme Date Value CAS1 CAS2 Flag Method
STCSA Tobolka-Certovy schody (1771) 2024-03-30 58.3 121 -204 p1 RADIO
STCSA Tobolka-Certovy schody (1771) 2024-04-01 16.2 123 2 n1 RADIO
Organization: Health Institute Usti n/L
Measuring programme Date Value CAS1 CAS2 Flag Method
CCBTA Ces. Budejovice-Tres (1193) 2024-03-30 47.9 121 121 p1 OPEL
CSTRA Strakonice-ZS Strakonice (2516) 2024-03-30 36.5 121 121 p1 OPEL
PKLSA Klatovy soud (808) 2024-03-30 59.3 121 121 p1 OPEL
UUDIA Usti n. L.-Prokopa Divise (2156) 2024-09-17 24.0 292 292 p1 OPEL
Organization: Health Institute Ostrava
Measuring programme Date Value CAS1 CAS2 Flag Method
JPEMA Pelhrimov (2301) 2024-01-10 20.1 41 -283 p2n2 OPEL
JPEMA Pelhrimov (2301) 2024-03-30 40.0 121 80 p1 OPEL

Legend

ICAS1 Number of days from the beginning of the year
ICAS2 Number of days from last error
dn Missing difference, value bigger than 500.0
nmed Less than 10 differencies in area (missing median)
d0 Zero difference
n2p2 Big rise followed by big fall
p2n2 Big fall followed by big rise
p3p3 Two big consecutive rises
n3n3 Two big consecutive falls
p1 Extremely big rise
n1 Extremely big fall
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