ISKOInformation about air quality in the Czech Republic
Year: 2020
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2021-06-30 06:00 CEST
Values given regardless of whether the number of valid measurement meets the criteria for calculating the aggregated data (annual average).
| Description | Value | |
|---|---|---|
| Purpose: | Health protection | |
| Pollutant: | O₃ - ozone | |
| Averaging interval: | 8 hours | |
| Unit: | µg/m³ | |
| Ambient limit: | 120 | |
| Max. permissible number of exceedances: | 25 | |
| Owner: | ČHMÚ | |
| Data supplier: | ČHMÚ - Libuš AIM | |
| Code of the measuring programme: | ALIBA | |
| Locality: | Praha 4-Libuš | |
| Sequence | Date | Value |
| 1 | 2020-04-09 17:00 | 128.7 |
| 2 | 2020-04-17 17:00 | 125.9 |
| 3 | 2020-04-24 17:00 | 123.7 |
| 4 | 2020-05-08 17:00 | 129.4 |
| 5 | 2020-05-09 17:00 | 135.2 |
| 6 | 2020-07-30 18:00 | 136.7 |
| 7 | 2020-07-31 17:00 | 120.5 |
| 8 | 2020-08-01 17:00 | 132.0 |
| 9 | 2020-08-07 17:00 | 123.9 |
| 10 | 2020-08-08 17:00 | 133.9 |
| 11 | 2020-08-09 17:00 | 141.6 |
| 12 | 2020-08-12 17:00 | 125.3 |
| 13 | 2020-08-13 16:00 | 128.9 |
| 14 | 2020-09-16 17:00 | 121.8 |
