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: NO

Updated: 2025-04-20 04:25 CEST

Organization: Czech Hydrometeorological Institute
Measuring programme Date Value CAS1 CAS2 Flag Method
ACHOA Praha 4-Chodov (2118) 2024-01-09 20.8 40 -338 p1 CHLM
ALIBA Praha 4-Libus (774) 2024-01-09 18.9 40 -338 p1 CHLM
JKOSA Kosetice (1138) 2024-01-09 2.0 40 40 p1 CHLM
JKOSA Kosetice (1138) 2024-01-10 0.4 41 1 n1 CHLM
MOLJA Olomouc-Hejcin (1075) 2024-01-10 90.1 41 41 p1 CHLM
TOVKA Opava-Katerinky (1186) 2024-01-10 48.9 41 41 p1 CHLM
TVERA Vernovice-Dolni Lutyne (1072) 2024-01-10 46.8 41 -333 p1 CHLM
PPRMA Primda (1101) 2024-01-11 1.4 42 42 p2n2 CHLM
SMBOA Mlada Boleslav (1437) 2024-01-11 18.4 42 42 p2n2 CHLM
TCTNA Cesky Tesin (1066) 2024-01-11 9.8 42 42 n1 CHLM
TFMIA Frydek-Mistek (1067) 2024-01-11 11.6 42 -332 n1 CHLM
TKARA Karvina (1069) 2024-01-11 12.9 42 42 p2n2 CHLM
TOPOA Ostrava-Poruba CHMU (1939) 2024-01-11 8.9 42 -332 p2n2 CHLM
TRYCA Rychvald (2087) 2024-01-11 6.0 42 42 n1 CHLM
TSTDA Studenka (1074) 2024-01-11 4.7 42 42 n1 CHLM
TVERA Vernovice-Dolni Lutyne (1072) 2024-01-11 12.7 42 1 n1 CHLM
XMOVA Mobilni vuz Ostrava (2390) 2024-01-11 4.3 42 -332 n1 CHLM
ZZLNA Zlin (1510) 2024-01-11 8.6 42 42 p2n2 CHLM
AKOBA Praha 8-Kobylisy (779) 2024-01-12 1.3 43 43 p2n2 CHLM
SRORA Rozdalovice-Ruska (2056) 2024-01-12 1.1 43 -330 p2n2 CHLM
TOFFA Ostrava-Fifejdy (1061) 2024-01-17 48.8 48 -331 p1 CHLM
TOPRA Ostrava-Privoz (1410) 2024-01-17 60.3 48 48 p1 CHLM
TOFFA Ostrava-Fifejdy (1061) 2024-01-18 2.2 49 1 n1 CHLM
TOPRA Ostrava-Privoz (1410) 2024-01-18 2.9 49 1 n1 CHLM
BKUCA Kucharovice (1132) 2024-01-19 0.5 50 50 p2n2 CHLM
ACHOA Praha 4-Chodov (2118) 2024-01-29 34.2 60 20 p1 CHLM
ALIBA Praha 4-Libus (774) 2024-01-29 27.2 60 20 p1 CHLM
ZTNVA Tesnovice (2068) 2024-01-30 0.6 61 -322 p2n2 CHLM
AKOBA Praha 8-Kobylisy (779) 2024-01-31 67.5 62 19 p1 CHLM
SKHOA Kutna Hora-Orebitska (2265) 2024-01-31 21.1 62 62 p1 CHLM
ABREA Praha 6-Brevnov (2044) 2024-02-01 1.8 63 63 n1 CHLM
ACHOA Praha 4-Chodov (2118) 2024-02-01 0.8 63 3 n1 CHLM
AKALA Praha 8-Karlin (1519) 2024-02-01 18.9 63 63 p2n2 CHLM
AKOBA Praha 8-Kobylisy (779) 2024-02-01 1.5 63 1 n1 CHLM
AREPA Praha 1-n. Republiky (771) 2024-02-01 18.3 63 63 p2n2 CHLM
ARIEA Praha 2-Riegrovy sady (772) 2024-02-01 1.2 63 63 n1 CHLM
SKHOA Kutna Hora-Orebitska (2265) 2024-02-01 1.2 63 1 n1 CHLM
UULKA Usti n.L.-Kockov (1011) 2024-02-01 1.1 63 63 n1 CHLM
HPLOA Polom (1959) 2024-02-09 0.5 71 71 p2n2 CHLM
JKOSA Kosetice (1138) 2024-02-27 1.2 89 48 p1 CHLM
ALIBA Praha 4-Libus (774) 2024-02-29 21.0 91 31 p1 CHLM
MJESA Jesenik-lazne (1080) 2024-03-01 0.6 92 92 p2n2 CHLM
ACHOA Praha 4-Chodov (2118) 2024-03-02 0.6 93 30 n1 CHLM
ALIBA Praha 4-Libus (774) 2024-03-02 1.9 93 2 n1 CHLM
TOPOA Ostrava-Poruba CHMU (1939) 2024-03-02 8.5 93 51 p2n2 CHLM
TOVKA Opava-Katerinky (1186) 2024-03-02 5.4 93 52 p2n2 CHLM
PPLVA Plzen-Doubravka (1105) 2024-03-16 0.7 107 107 p2n2 CHLM
BZNOA Znojmo (1478) 2024-04-06 1.9 128 128 p2n2 CHLM
ACHOA Praha 4-Chodov (2118) 2024-04-08 5.3 130 37 p1 CHLM
ARIEA Praha 2-Riegrovy sady (772) 2024-04-09 1.9 131 68 p2n2 CHLM
TOPOA Ostrava-Poruba CHMU (1939) 2024-04-10 0.5 132 39 p2n2 CHLM
TOPRA Ostrava-Privoz (1410) 2024-04-10 0.6 132 83 p2n2 CHLM
XMOVA Mobilni vuz Ostrava (2390) 2024-04-10 0.5 132 90 n1 CHLM
AKOBA Praha 8-Kobylisy (779) 2024-04-11 8.4 133 70 p1 CHLM
CCHUA Churanov (1102) 2024-04-19 1.5 141 141 p1 CHLM
CCHUA Churanov (1102) 2024-04-20 0.5 142 1 n1 CHLM
PKUJA Kamenny Ujezd (1936) 2024-05-07 0.8 159 -210 p2n2 CHLM
ABREA Praha 6-Brevnov (2044) 2024-05-11 2.9 163 100 p2n2 CHLM
UMOMA Most (1005) 2024-06-15 2.2 198 198 p2n2 CHLM
TKARA Karvina (1069) 2024-06-18 1.1 201 159 p2n2 CHLM
CCHUA Churanov (1102) 2024-06-21 0.4 204 62 p2n2 CHLM
CPRAA Prachatice (1225) 2024-06-22 0.5 205 205 p2n2 CHLM
ARIEA Praha 2-Riegrovy sady (772) 2024-07-10 1.0 223 92 n1 CHLM
ALIBA Praha 4-Libus (774) 2024-07-30 1.2 243 150 p2n2 CHLM
TSTDA Studenka (1074) 2024-08-08 1.6 252 210 p2n2 CHLM
MOLJA Olomouc-Hejcin (1075) 2024-08-24 1.4 268 227 p2n2 CHLM
TKARA Karvina (1069) 2024-08-24 1.4 268 67 n1 CHLM
CPRAA Prachatice (1225) 2024-08-28 3.8 272 67 p1 CHLM
AREPA Praha 1-n. Republiky (771) 2024-08-30 3.1 274 211 p2n2 CHLM
ABREA Praha 6-Brevnov (2044) 2024-08-31 0.8 275 112 n1 CHLM
LLILA Liberec-Rochlice (2059) 2024-09-18 8.4 293 -87 p1 CHLM
EPAOA Pardubice-Rosice (1418) 2024-09-19 2.8 294 294 p2n2 CHLM
SMBOA Mlada Boleslav (1437) 2024-09-21 3.6 296 254 p2n2 CHLM
PPLVA Plzen-Doubravka (1105) 2024-09-24 2.1 299 192 p2n2 CHLM
PPRMA Primda (1101) 2024-10-08 1.8 313 271 p1 CHLM
PPRMA Primda (1101) 2024-10-09 0.7 314 1 n1 CHLM
HPLOA Polom (1959) 2024-10-15 0.5 320 249 p2n2 CHLM
TSTDA Studenka (1074) 2024-10-24 14.1 329 77 p1 CHLM
PKUJA Kamenny Ujezd (1936) 2024-10-26 0.7 331 172 p2n2 CHLM
BBNYA Brno-Turany (1130) 2024-10-29 22.6 334 -51 p1 CHLM
ACHOA Praha 4-Chodov (2118) 2024-11-06 2.2 342 212 p2n2 CHLM
PKUJA Kamenny Ujezd (1936) 2024-11-25 11.0 361 30 p1 CHLM
KSOMA Sokolov (1032) 2024-11-26 6.3 362 362 p2n2 CHLM
PKUJA Kamenny Ujezd (1936) 2024-11-26 2.6 362 1 n1 CHLM
PPLVA Plzen-Doubravka (1105) 2024-11-27 35.2 363 64 p1 CHLM
PPLVA Plzen-Doubravka (1105) 2024-11-28 2.2 364 1 n1 CHLM
SBERA Beroun (1140) 2024-11-28 11.6 364 364 n1 CHLM
TFMIA Frydek-Mistek (1067) 2024-11-28 0.8 364 322 p2n2 CHLM
TKARA Karvina (1069) 2024-11-28 1.4 364 96 p2n2 CHLM
UMOMA Most (1005) 2024-12-01 1.1 367 169 p2n2 CHLM
TOFFA Ostrava-Fifejdy (1061) 2024-12-02 2.3 368 319 n1 CHLM
TOPRA Ostrava-Privoz (1410) 2024-12-02 5.5 368 236 p2n2 CHLM
TSTDA Studenka (1074) 2024-12-02 1.3 368 39 p2n2 CHLM
USNZA Sneznik (1570) 2024-12-04 0.7 370 370 n1 CHLM
UULKA Usti n.L.-Kockov (1011) 2024-12-04 2.4 370 307 p2n2 CHLM
BBNVA Brno-Uvoz (1482) 2024-12-05 106.0 371 371 p1 CHLM
BBDNA Brno - Detska nemocnice (1960) 2024-12-06 5.4 372 372 n1 CHLM
PPRMA Primda (1101) 2024-12-11 9.3 377 63 p1 CHLM
PPRMA Primda (1101) 2024-12-12 0.3 378 1 n1 CHLM
EPAOA Pardubice-Rosice (1418) 2024-12-19 7.3 385 91 p2n2 CHLM
TOFFA Ostrava-Fifejdy (1061) 2024-12-27 56.2 393 25 p1 CHLM
TSTDA Studenka (1074) 2024-12-27 21.0 393 25 p1 CHLM
UULKA Usti n.L.-Kockov (1011) 2024-12-27 27.2 393 23 p1 CHLM
TKARA Karvina (1069) 2024-12-29 5.4 395 31 n1 CHLM
TOFFA Ostrava-Fifejdy (1061) 2024-12-29 3.2 395 2 n1 CHLM
TOPOA Ostrava-Poruba CHMU (1939) 2024-12-29 3.4 395 263 n1 CHLM
TOPRA Ostrava-Privoz (1410) 2024-12-29 6.4 395 27 n1 CHLM
TRYCA Rychvald (2087) 2024-12-29 4.7 395 353 n1 CHLM
TSTDA Studenka (1074) 2024-12-29 3.9 395 2 n1 CHLM
TVERA Vernovice-Dolni Lutyne (1072) 2024-12-29 15.0 395 353 n1 CHLM
XMOVA Mobilni vuz Ostrava (2390) 2024-12-29 2.5 395 263 n1 CHLM
BMISA Mikulov-Sedlec (1135) 2024-12-31 1.0 397 397 n1 CHLM
CCBDA Ceske Budejovice (1104) 2024-12-31 37.1 397 13 n2p2 CHLM
Organization: Letiste Praha, s.r.o.
Measuring programme Date Value CAS1 CAS2 Flag Method
ALERA Letiste Praha (2245) 2024-02-01 1.9 63 63 n1 CHLM
Organization: City of Plzen/Czech Hydrometeorological Institute
Measuring programme Date Value CAS1 CAS2 Flag Method
PPLLA Plzen-Lochotin (1324) 2024-01-06 8.6 37 37 p2n2 CHLM
PPLAA Plzen-Slovany (1322) 2024-11-27 57.8 363 363 p1 CHLM
PPLLA Plzen-Lochotin (1324) 2024-11-27 37.9 363 326 p1 CHLM
PPLAA Plzen-Slovany (1322) 2024-11-28 2.6 364 1 n1 CHLM
PPLLA Plzen-Lochotin (1324) 2024-11-28 0.8 364 1 n1 CHLM
Organization: City of Plzen
Measuring programme Date Value CAS1 CAS2 Flag Method
PPMOA Plzen - mobil (1464) 2024-11-27 32.0 363 363 p1 CHLM
PPLEA Plzen-stred (1321) 2024-11-28 2.0 364 364 n1 CHLM
PPMOA Plzen - mobil (1464) 2024-11-28 0.7 364 1 n1 CHLM
Organization: MU Velka Bystrice
Measuring programme Date Value CAS1 CAS2 Flag Method
MVBYA Velka Bystrice (2524) 2024-03-22 18.5 113 113 p2n2 CHLM
Organization: Obec Nosovice
Measuring programme Date Value CAS1 CAS2 Flag Method
TNSVA Nosovice (2293) 2024-01-06 9.1 37 -337 p1 CHLM
TNSVA Nosovice (2293) 2024-01-07 0.7 38 1 n1 CHLM
TNSVA Nosovice (2293) 2024-02-28 8.0 90 52 p1 CHLM
TNSVA Nosovice (2293) 2024-09-25 6.3 300 210 p1 CHLM
TNSVA Nosovice (2293) 2024-09-26 1.0 301 1 n1 CHLM
Organization: ORGREZ, a.s.
Measuring programme Date Value CAS1 CAS2 Flag Method
UHVRA Havran (205) 2024-03-05 2.3 96 96 p2n2 CHLM
EHSTA Hostalovice (1336) 2024-12-28 9.0 394 394 p1 CHLM
EHSTA Hostalovice (1336) 2024-12-29 3.4 395 1 n1 CHLM
UBLZA Blazim (1351) 2024-12-30 3.1 396 396 p2n2 CHLM
UMLAA Mila (1330) 2024-12-30 3.5 396 396 n1 CHLM
Organization: Statutory City of Brno
Measuring programme Date Value CAS1 CAS2 Flag Method
BBMAA Brno-Arboretum (1639) 2024-12-06 6.0 372 372 p2n2 CHLM
BBMLA Brno-Lany (1638) 2024-12-06 15.3 372 372 p2n2 CHLM
BBOMA Brno-Komarov (2552) 2024-12-06 21.2 372 372 n1 CHLM
Organization: ZU Statutory City of Ostrava
Measuring programme Date Value CAS1 CAS2 Flag Method
TOREK Ostrava-Radvanice ZU (1650) 2024-03-02 6.7 93 93 n1 CHLM
TOREK Ostrava-Radvanice ZU (1650) 2024-09-24 1.9 299 206 p2n2 CHLM
TOMHK Ostrava-Marianske Ho (1649) 2024-12-02 3.0 368 368 p2n2 CHLM
TOMHK Ostrava-Marianske Ho (1649) 2024-12-29 5.0 395 27 n1 CHLM
TOREK Ostrava-Radvanice ZU (1650) 2024-12-29 3.1 395 96 n1 CHLM
TOROK Ostrava-Radvanice OZO (1940) 2024-12-29 4.0 395 395 n1 CHLM
Organization: Health Institute Usti n/LNational Health Institute
Measuring programme Date Value CAS1 CAS2 Flag Method
ASROA Praha 10-Srobarova (2140) 2024-02-01 1.0 63 63 n1 CHLM
ASROA Praha 10-Srobarova (2140) 2024-04-12 2.0 134 71 p2n2 CHLM
ASROA Praha 10-Srobarova (2140) 2024-05-09 7.2 161 27 p1 CHLM
Organization: Vapenka Certovy schody, a.s.
Measuring programme Date Value CAS1 CAS2 Flag Method
STCSA Tobolka-Certovy schody (1771) 2024-01-31 2.6 62 -308 n1 CHLM
STCSA Tobolka-Certovy schody (1771) 2024-03-01 1.1 92 30 n1 CHLM
STCSA Tobolka-Certovy schody (1771) 2024-12-30 1.3 396 304 n1 CHLM
Organization: village of Loštice
Measuring programme Date Value CAS1 CAS2 Flag Method
MLOSA Lostice (2299) 2024-12-02 16.7 368 368 p1 CHLM
Organization: Health Institute Usti n/L
Measuring programme Date Value CAS1 CAS2 Flag Method
HHKSA Hr.Kral.-Sukovy sady (396) 2024-12-19 8.2 385 385 p2n2 CHLM
Organization: Health Institute Ostrava
Measuring programme Date Value CAS1 CAS2 Flag Method
TKAOK Karvina ZU (517) 2024-01-11 15.3 42 42 p2n2 CHLM
JJIZA Jihlava-Znojemska (2024) 2024-01-31 63.0 62 62 p1 CHLM
JJIZA Jihlava-Znojemska (2024) 2024-02-01 9.5 63 1 n1 CHLM
TKAOK Karvina ZU (517) 2024-06-18 2.7 201 159 p2n2 CHLM
TKAOK Karvina ZU (517) 2024-08-24 3.0 268 67 n1 CHLM
TKAOK Karvina ZU (517) 2024-11-28 2.9 364 96 p2n2 CHLM
TKAOK Karvina ZU (517) 2024-12-29 7.2 395 31 n1 CHLM

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