Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Report of improbable daily values

Period: 2024-01-01 - 2024-12-31

Component: PM₂.₅

Updated: 2025-04-18 04:29 CEST

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
CCHUM Churanov (859) 2024-03-30 74.2 121 121 p1 GRV
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 8.7 123 123 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
TOPOM Ostrava-Poruba CHMU (125) 2024-04-02 5.1 124 124 n1 GRV
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 84 p2n2 GRV
ZTNVA Tesnovice (2068) 2024-07-13 5.7 226 226 p2n2 RADIO
UTUS9 Tusimice (2212) 2024-09-17 26.0 292 292 p1 OPEL
UULKA Usti n.L.-Kockov (1011) 2024-09-17 26.8 292 292 p1 RADIO
TTROA Trinec-Kosmos (1188) 2024-12-26 69.3 392 268 p1 RADIO
TCTNA Cesky Tesin (1066) 2024-12-29 37.1 395 21 n1 RADIO
TOCBA Ostrava-Ceskobratrsk (1572) 2024-12-29 51.9 395 395 n1 OPEL
TOPRA Ostrava-Privoz (1410) 2024-12-29 58.1 395 395 n1 RADIO
TOZRA Ostrava-Zabreh (1064) 2024-12-29 51.5 395 395 n1 RADIO
TRYCA Rychvald (2087) 2024-12-29 50.3 395 395 n1 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: 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) 2024-09-29 28.6 304 229 p1 OPTORADIO
Organization: ZU Statutory City of Ostrava
Measuring programme Date Value CAS1 CAS2 Flag Method
TOHUA Ostrava-Hrusov (2365) 2024-12-29 69.3 395 395 n1 OPEL
TOREK Ostrava-Radvanice ZU (1650) 2024-12-29 49.8 395 395 n1 OPEL
Organization: Health Institute Usti n/LNational Health Institute
Measuring programme Date Value CAS1 CAS2 Flag Method
ASROM Praha 10-Srobarova (457) 2024-10-11 6.0 316 316 p2n2 GRV
Organization: Vapenka Certovy schody, a.s.
Measuring programme Date Value CAS1 CAS2 Flag Method
STCSA Tobolka-Certovy schody (1771) 2024-03-30 58.3 121 121 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
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 41 p2n2 OPEL
JPEMA Pelhrimov (2301) 2024-03-30 40.0 121 80 p1 OPEL
TKAOK Karvina ZU (517) 2024-12-29 51.7 395 395 n1 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