Information about air quality in the Czech Republic
Report of improbable daily values
Period: 2024-01-01 - 2024-06-01
Component: PM₂.₅
Organization: Czech Hydrometeorological Institute
Measuring programme: ALIBA - Praha 4-Libus
Updated: 2024-07-27 05:55 CEST
Date |
ALIBA
Praha 4-Libus (774) |
Flag |
ALEGA
Praha 2-Legerova (1483) 7 km |
ASROM
Praha 10-Srobarova (457) 7 km |
ARIEA
Praha 2-Riegrovy sady (772) 8 km |
XMOPA
Mobilni prives Libus (2264) 8 km |
ASTOA
Praha 5-Stodulky (1520) 9 km |
ARERA
Praha 5-Reporyje (2144) 10 km |
AHOLA
Praha 7-Holesovice (2436) 11 km |
---|---|---|---|---|---|---|---|---|---|
2023-04-01 | 2.9 | 2.5 | 4.3 | 3.6 | 2.2 | 2.2 | |||
2023-04-02 | 8.0 | 6.4 | 6.8 | 7.8 | 5.2 | 8.8 | |||
2023-04-03 | 7.2 | 6.5 | 8.0 | 5.7 | 5.8 | 5.4 | 7.1 | ||
2023-04-04 | 5.8 | 8.0 | 18.0 | 6.8 | 7.2 | 9.0 | 7.3 | ||
2023-04-05 | 14.3 | 15.6 | 27.0 | 13.4 | 12.4 | 18.5 | 16.8 | ||
2023-04-06 | 21.1 | 28.0 | 29.0 | 22.3 | 19.1 | 24.5 | 27.1 | ||
2023-04-27 | 13.0 | 16.7 | 29.0 | 11.4 | 13.3 | 14.1 | 16.8 | ||
2023-04-28 | 10.9 | 19.7 | 12.0 | 11.6 | 13.8 | 22.9 | |||
2023-04-29 | 8.7 | 12.3 | 9.1 | 7.9 | 10.6 | 14.5 | |||
2023-04-30 | 14.8 | 15.4 | 9.8 | 23.2 | 16.3 | 16.9 | |||
2023-05-02 | 12.3 | p2n2 | |||||||
2024-04-01 | 13.3 | n1 | 17.2 | 16.3 | 21.8 | ||||
2024-04-02 | 4.2 | 5.1 | 4.2 | 9.7 | |||||
2024-04-03 | 3.5 | 3.6 | 4.7 | 4.9 | 6.2 | ||||
2024-04-04 | 4.1 | 2.6 | 4.3 | 3.5 | 7.0 | ||||
2024-04-05 | 3.2 | 4.5 | 4.4 | 3.8 | 10.0 | ||||
2024-04-06 | 7.8 | 8.0 | 9.8 | 8.0 | 16.5 | ||||
2024-04-27 | 6.2 | 9.0 | 5.1 | 9.5 | 10.8 | ||||
2024-04-28 | 7.8 | 7.8 | 7.1 | 9.8 | 10.7 | ||||
2024-04-29 | 13.9 | 14.3 | 13.4 | 12.9 | 32.5 | ||||
2024-04-30 | 11.7 | 10.9 | 10.4 | 16.8 | 30.3 |
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 |