Information about air quality in the Czech Republic
Report of improbable daily values
Period: 2023-03-01 - 2023-12-31
Component: PM₂.₅
Organization: Czech Hydrometeorological Institute
Measuring programme: ARIEA - Praha 2-Riegrovy sady
Updated: 2024-07-27 05:55 CEST
Date |
ARIEA
Praha 2-Riegrovy sady (772) |
Flag |
ALEGA
Praha 2-Legerova (1483) 1 km |
ASROM
Praha 10-Srobarova (457) 2 km |
AHOLA
Praha 7-Holesovice (2436) 3 km |
ALIBA
Praha 4-Libus (774) 8 km |
ASTOA
Praha 5-Stodulky (1520) 8 km |
ARERA
Praha 5-Reporyje (2144) 11 km |
XMOPA
Mobilni prives Libus (2264) 12 km |
---|---|---|---|---|---|---|---|---|---|
2023-03-15 | 5.5 | 6.8 | 9.0 | 7.1 | 6.0 | 5.0 | 8.2 | ||
2023-03-16 | 8.2 | 14.8 | 9.0 | 15.4 | 5.7 | 10.5 | 14.4 | ||
2023-03-17 | 13.7 | 16.9 | 18.8 | 9.2 | 11.4 | 14.8 | |||
2023-03-18 | 18.2 | 25.3 | 25.0 | 9.9 | 20.1 | 28.9 | |||
2023-03-19 | 45.3 | 51.3 | 52.2 | 36.7 | 41.7 | ||||
2023-03-20 | 17.8 | p2n2 | 17.2 | 19.0 | 30.1 | 10.3 | 13.7 | 14.3 | |
2023-03-21 | 16.1 | 12.3 | 3.0 | 15.0 | 3.6 | 8.2 | 10.9 | ||
2023-03-22 | 7.8 | 10.9 | 8.0 | 18.9 | 5.9 | 8.5 | 12.1 | ||
2023-03-23 | 10.7 | 21.6 | 6.0 | 8.7 | 7.9 | ||||
2023-03-24 | 5.0 | 5.7 | 13.0 | 5.6 | 4.7 | 4.4 | |||
2023-03-25 | 2.8 | 3.1 | 5.2 | 2.0 | 3.2 | 2.5 | |||
2024-03-15 | 12.9 | 11.4 | 16.0 | 10.7 | 10.3 | 13.4 | |||
2024-03-16 | 6.0 | 5.0 | 7.9 | 5.3 | 5.5 | 5.5 | |||
2024-03-17 | 6.5 | 12.0 | 10.5 | 8.2 | 7.1 | 13.6 | |||
2024-03-18 | 16.2 | 20.9 | 14.0 | 17.9 | 18.4 | 11.7 | 23.7 | ||
2024-03-19 | 19.4 | 23.2 | 31.0 | 22.2 | 20.2 | 18.0 | 32.2 | ||
2024-03-20 | 34.5 | 39.1 | 29.0 | 36.1 | 29.2 | 26.5 | 35.3 | ||
2024-03-21 | 22.5 | 27.0 | 16.0 | 23.2 | 19.6 | 16.7 | |||
2024-03-22 | 9.6 | 14.5 | 9.6 | 9.0 | 9.3 | ||||
2024-03-23 | 7.0 | 9.9 | 12.2 | 8.0 | 7.9 | ||||
2024-03-24 | 3.4 | 4.4 | 4.6 | 4.8 | 4.2 | ||||
2024-03-25 | 5.2 | 7.5 | 9.0 | 5.4 | 6.2 | 6.9 |
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 |