Information about air quality in the Czech Republic
Report of improbable daily values
Period: 2023-03-01 - 2023-12-31
Component: NO₂
Organization: Vapenka Certovy schody, a.s.
Measuring programme: STCSA - Tobolka-Certovy schody
Updated: 2024-07-27 05:55 CEST
Date |
STCSA
Tobolka-Certovy schody (1771) |
Flag |
SBERA
Beroun (1140) 5 km |
XMOPA
Mobilni prives Libus (2264) 18 km |
ARERA
Praha 5-Reporyje (2144) 19 km |
ALERA
Letiste Praha (2245) 24 km |
ALIBA
Praha 4-Libus (774) 27 km |
ABREA
Praha 6-Brevnov (2044) 27 km |
SKLSA
Kladno-Svermov (1455) 27 km |
---|---|---|---|---|---|---|---|---|---|
2023-11-27 | 5.8 | 26.4 | 4.2 | 18.1 | 14.6 | 19.3 | 16.5 | ||
2023-11-28 | 9.0 | 26.4 | 12.0 | 17.7 | 19.4 | 22.7 | 16.9 | ||
2023-11-29 | 4.7 | 24.4 | 4.1 | 11.8 | 11.8 | 20.4 | 11.8 | ||
2023-11-30 | 9.8 | 40.4 | 20.8 | 30.5 | 26.2 | 38.8 | 28.1 | ||
2023-12-01 | 27.5 | 39.2 | 16.4 | 31.4 | 38.7 | 37.2 | 25.7 | ||
2023-12-02 | 10.0 | p2n2 | 19.1 | 3.8 | 19.1 | 21.1 | 22.3 | 15.8 | |
2023-12-03 | 9.4 | 18.4 | 3.8 | 10.7 | 10.9 | 14.8 | 9.6 | ||
2023-12-04 | 24.1 | 51.0 | 33.1 | 42.2 | 31.4 | 38.5 | 39.7 | ||
2023-12-05 | 13.8 | 51.0 | 39.7 | 37.8 | 34.1 | 40.8 | 41.3 | ||
2023-12-06 | 12.9 | 55.5 | 33.5 | 37.4 | 25.6 | 41.0 | 42.2 | ||
2023-12-07 | 12.0 | 39.1 | 14.6 | 25.1 | 25.0 | 33.9 | 26.9 |
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 |