ISKOInformation about air quality in the Czech Republic
Report of improbable daily values
Period: 2019-12-01 - 2019-12-31
Component: PM₂.₅
Updated: 2021-04-30 05:48 CEST
| Organization: Czech Hydrometeorological Institute | |||||||
|---|---|---|---|---|---|---|---|
| Measuring programme | Date | Value | CAS1 | CAS2 | Flag | Method | |
| TVERA | Vernovice (1072) | 2019-12-18 | 74.5 | 383 | 383 | p2n2 | RADIO |
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 |
