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 - pob. Plzeň | |
| Code of the measuring programme: | CCHUA | |
| Locality: | Churáňov | |
| Sequence | Date | Value |
| 1 | 2019-04-02 16:00 | 122.6 |
| 2 | 2019-04-03 17:00 | 120.5 |
| 3 | 2019-04-09 16:00 | 124.2 |
| 4 | 2019-04-16 23:00 | 122.3 |
| 5 | 2019-04-17 02:00 | 124.0 |
| 6 | 2019-04-19 23:00 | 124.6 |
| 7 | 2019-04-21 01:00 | 129.4 |
| 8 | 2019-04-22 16:00 | 123.9 |
| 9 | 2019-05-02 17:00 | 124.3 |
| 10 | 2019-05-25 14:00 | 121.9 |
| 11 | 2019-06-04 21:00 | 122.0 |
| 12 | 2019-06-05 22:00 | 127.9 |
| 13 | 2019-06-06 00:00 | 126.2 |
| 14 | 2019-06-14 08:00 | 124.3 |
| 15 | 2019-06-15 00:00 | 122.3 |
| 16 | 2019-06-26 17:00 | 124.6 |
| 17 | 2019-06-27 12:00 | 133.8 |
| 18 | 2019-06-28 00:00 | 121.9 |
| 19 | 2019-06-29 22:00 | 129.5 |
| 20 | 2019-06-30 18:00 | 141.3 |
| 21 | 2019-07-01 04:00 | 139.1 |
| 22 | 2019-07-02 19:00 | 126.4 |
| 23 | 2019-07-06 16:00 | 131.8 |
| 24 | 2019-07-18 22:00 | 121.7 |
| 25 | 2019-07-19 15:00 | 131.7 |
| 26 | 2019-07-20 22:00 | 133.6 |
| 27 | 2019-07-21 00:00 | 129.2 |
| 28 | 2019-07-25 20:00 | 142.6 |
| 29 | 2019-07-26 20:00 | 146.2 |
| 30 | 2019-07-27 00:00 | 129.2 |
| 31 | 2019-08-28 15:00 | 124.9 |
| 32 | 2019-08-29 07:00 | 120.5 |
| 33 | 2019-08-30 23:00 | 126.7 |
| 34 | 2019-08-31 02:00 | 132.9 |
