Information about air quality in the Czech Republic
Report of improbable daily values
Period: 2024-01-01 - 2024-10-01
Component: NO₂
Updated: 2024-11-24 03:37 CET
Organization: Czech Hydrometeorological Institute | |||||||
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Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
XMOVA | Mobilni vuz Ostrava (2390) | 2024-07-28 | 1.2 | 241 | 241 | p2n2 | CHLM |
Organization: Obec Nosovice | |||||||
Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
TNSVA | Nosovice (2293) | 2024-01-07 | 3.8 | 38 | 38 | p2n2 | CHLM |
Organization: Slovak Hydrometeorological Institute | |||||||
Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
5HNSA | Humenne, Nam. Slobody (2482) | 2024-06-10 | 9.1 | 193 | 193 | p1 | CHLM |
Organization: Vapenka Certovy schody, a.s. | |||||||
Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
STCSA | Tobolka-Certovy schody (1771) | 2024-06-13 | 1.7 | 196 | -171 | p2n2 | CHLM |
Organization: Health Institute Usti n/L | |||||||
Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
ARERA | Praha 5-Reporyje (2144) | 2024-09-30 | 125.7 | 305 | 305 | p1 | CHLM |
Legend
ICAS1 | Number of days from the beginning of the year |
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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 |