ISKO
Information about air quality in the Czech Republic
Report of improbable daily values
Period: 2024-01-01 - 2024-10-01
Component: NO
Organization: Czech Hydrometeorological Institute
Measuring programme: TOFFA - Ostrava-Fifejdy
Updated: 2024-11-24 03:37 CET
| Date |
TOFFA
Ostrava-Fifejdy (1061) |
Flag |
TOMHK
Ostrava-Marianske Ho (1649) 1 km |
TOCBA
Ostrava-Ceskobratrsk (1572) 1 km |
TOPRA
Ostrava-Privoz (1410) 1 km |
TOROK
Ostrava-Radvanice OZO (1940) 5 km |
TOREK
Ostrava-Radvanice ZU (1650) 6 km |
TOPDA
Ostrava-Poruba DD (2042) 7 km |
TOPOA
Ostrava-Poruba CHMU (1939) 7 km |
|---|---|---|---|---|---|---|---|---|---|
| 2023-12-14 | 9.4 | p2n2 | |||||||
| 2024-01-17 | 48.8 | p1 | 30.2 | 84.8 | 60.3 | 16.0 | 17.0 | 28.8 | 18.2 |
| 2024-01-18 | 2.2 | n1 | 2.2 | 27.0 | 2.9 | 2.3 | 4.1 | 3.2 | 1.5 |
| 2024-01-19 | 1.9 | 2.5 | 19.9 | 3.2 | 2.5 | 2.3 | 7.9 | 2.3 | |
| 2024-01-20 | 0.8 | 2.2 | 3.1 | 2.2 | 2.0 | 2.0 | 5.0 | 1.4 | |
| 2024-01-21 | 1.0 | 2.1 | 4.1 | 2.4 | 2.3 | 2.0 | 5.2 | 1.7 | |
| 2024-01-22 | 0.6 | 2.0 | 6.4 | 2.2 | 2.3 | 2.2 | 3.4 | 0.9 | |
| 2024-01-23 | 0.9 | 2.5 | 8.6 | 2.8 | 2.0 | 2.0 | 6.6 | 1.4 |
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 |
