ISKOInformation about air quality in the Czech Republic
Year: 2019
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2020-06-30 05:19 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: | SONRA | |
| Locality: | Ondřejov | |
| Sequence | Date | Value |
| 1 | 2019-04-09 14:00 | 125.4 |
| 2 | 2019-04-19 17:00 | 130.3 |
| 3 | 2019-04-20 14:00 | 127.6 |
| 4 | 2019-04-21 16:00 | 124.7 |
| 5 | 2019-05-24 19:00 | 124.2 |
| 6 | 2019-05-25 16:00 | 122.2 |
| 7 | 2019-06-05 17:00 | 129.2 |
| 8 | 2019-06-24 18:00 | 121.8 |
| 9 | 2019-06-26 18:00 | 137.0 |
| 10 | 2019-06-27 00:00 | 131.4 |
| 11 | 2019-06-29 18:00 | 120.6 |
| 12 | 2019-06-30 23:00 | 131.8 |
| 13 | 2019-07-01 00:00 | 132.4 |
| 14 | 2019-07-04 19:00 | 125.4 |
| 15 | 2019-07-06 17:00 | 132.6 |
| 16 | 2019-07-20 18:00 | 131.0 |
| 17 | 2019-07-25 16:00 | 124.1 |
| 18 | 2019-07-26 15:00 | 128.3 |
| 19 | 2019-08-29 17:00 | 125.1 |
| 20 | 2019-08-30 18:00 | 126.2 |
| 21 | 2019-08-31 16:00 | 130.6 |
