Information about air quality in the Czech Republic
Report of improbable daily values
Period: 2019-12-01 - 2019-12-31
Component: NOₓ
Updated: 2021-04-30 05:48 CEST
Organization: Czech Hydrometeorological Institute | |||||||
---|---|---|---|---|---|---|---|
Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
TKARA | Karvina (1069) | 2019-12-18 | 79.0 | 383 | 383 | p2n2 | CHLM |
TVERA | Vernovice (1072) | 2019-12-18 | 57.6 | 383 | 383 | p2n2 | CHLM |
JJIHA | Jihlava (1477) | 2019-12-19 | 26.4 | 384 | 384 | p2n2 | CHLM |
TOCBA | Ostrava-Ceskobratrsk (1572) | 2019-12-20 | 26.3 | 385 | 385 | n1 | CHLM |
TOFFA | Ostrava-Fifejdy (1061) | 2019-12-20 | 10.8 | 385 | 385 | n1 | CHLM |
TOPOA | Ostrava-Poruba CHMU (1939) | 2019-12-20 | 10.0 | 385 | 385 | n1 | CHLM |
TOPRA | Ostrava-Privoz (1410) | 2019-12-20 | 16.4 | 385 | 385 | n1 | CHLM |
TSTDA | Studenka (1074) | 2019-12-20 | 3.0 | 385 | 385 | n1 | CHLM |
Organization: Statutory City of Brno | |||||||
Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
BBMAA | Brno-Arboretum (1639) | 2019-12-18 | 144.5 | 383 | 383 | p2n2 | CHLM |
Organization: ZU Statutory City of Ostrava | |||||||
Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
TOMHK | Ostrava-Marianske Ho (1649) | 2019-12-20 | 11.1 | 385 | 385 | n1 | CHLM |
TOPDA | Ostrava-Poruba DD (2042) | 2019-12-20 | 24.1 | 385 | 385 | n1 | CHLM |
Organization: Vapenka Certovy schody, a.s. | |||||||
Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
STCSA | Tobolka-Certovy schody (1771) | 2019-12-20 | 45.9 | 385 | 385 | p2n2 | CHLM |
Organization: ZU, MSK | |||||||
Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
TBRMA | Brumovice MS (2304) | 2019-12-20 | 8.2 | 385 | 385 | 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 |