ISKOInformation about air quality in the Czech Republic
Year: 2018
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2019-06-30 04:46 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 | 2018-04-14 16:00 | 126.5 |
| 2 | 2018-04-15 02:00 | 123.4 |
| 3 | 2018-04-21 23:00 | 138.1 |
| 4 | 2018-04-22 16:00 | 141.2 |
| 5 | 2018-04-23 00:00 | 123.9 |
| 6 | 2018-05-06 16:00 | 124.3 |
| 7 | 2018-05-07 18:00 | 130.3 |
| 8 | 2018-05-10 17:00 | 122.4 |
| 9 | 2018-05-13 22:00 | 133.3 |
| 10 | 2018-05-14 00:00 | 131.2 |
| 11 | 2018-05-27 07:00 | 127.8 |
| 12 | 2018-06-04 23:00 | 126.4 |
| 13 | 2018-06-05 18:00 | 139.9 |
| 14 | 2018-06-06 19:00 | 134.4 |
| 15 | 2018-06-07 17:00 | 128.8 |
| 16 | 2018-06-10 19:00 | 124.4 |
| 17 | 2018-06-16 16:00 | 126.7 |
| 18 | 2018-06-17 14:00 | 123.0 |
| 19 | 2018-06-21 16:00 | 130.2 |
| 20 | 2018-07-03 23:00 | 126.7 |
| 21 | 2018-07-04 14:00 | 152.9 |
| 22 | 2018-07-05 09:00 | 138.5 |
| 23 | 2018-07-17 20:00 | 134.8 |
| 24 | 2018-07-18 13:00 | 131.1 |
| 25 | 2018-07-21 10:00 | 127.9 |
| 26 | 2018-07-22 16:00 | 121.8 |
| 27 | 2018-07-23 15:00 | 126.7 |
| 28 | 2018-07-24 22:00 | 132.7 |
| 29 | 2018-07-25 00:00 | 128.5 |
| 30 | 2018-07-26 17:00 | 122.2 |
| 31 | 2018-07-27 17:00 | 120.9 |
| 32 | 2018-07-28 21:00 | 124.4 |
| 33 | 2018-07-29 00:00 | 121.1 |
| 34 | 2018-07-31 15:00 | 144.9 |
| 35 | 2018-08-01 05:00 | 144.3 |
| 36 | 2018-08-02 15:00 | 122.9 |
| 37 | 2018-08-03 18:00 | 129.5 |
| 38 | 2018-08-04 00:00 | 127.4 |
| 39 | 2018-08-05 16:00 | 144.9 |
| 40 | 2018-08-07 16:00 | 128.1 |
| 41 | 2018-08-08 16:00 | 147.4 |
| 42 | 2018-08-09 19:00 | 146.9 |
| 43 | 2018-08-19 23:00 | 134.2 |
| 44 | 2018-08-20 15:00 | 145.5 |
| 45 | 2018-08-22 23:00 | 133.3 |
| 46 | 2018-08-23 02:00 | 136.1 |
| 47 | 2018-08-29 18:00 | 120.3 |
| 48 | 2018-09-05 23:00 | 120.7 |
| 49 | 2018-09-11 23:00 | 121.9 |
| 50 | 2018-09-12 17:00 | 138.8 |
| 51 | 2018-09-13 04:00 | 137.2 |
| 52 | 2018-09-28 16:00 | 122.1 |
