ISKO
Information about air quality in the Czech Republic
Year: 2022
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2023-06-30 09:52 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 | 2022-03-24 23:00 | 132.2 |
| 2 | 2022-03-25 17:00 | 139.8 |
| 3 | 2022-03-26 00:00 | 126.3 |
| 4 | 2022-03-29 16:00 | 124.8 |
| 5 | 2022-05-11 20:00 | 124.8 |
| 6 | 2022-06-16 14:00 | 127.9 |
| 7 | 2022-07-14 18:00 | 137.6 |
| 8 | 2022-07-20 23:00 | 125.3 |
| 9 | 2022-07-21 08:00 | 128.4 |
| 10 | 2022-07-22 21:00 | 120.4 |
| 11 | 2022-07-23 16:00 | 125.6 |
| 12 | 2022-07-25 18:00 | 126.4 |
| 13 | 2022-08-04 23:00 | 127.9 |
| 14 | 2022-08-05 15:00 | 140.1 |
| 15 | 2022-08-16 23:00 | 124.1 |
| 16 | 2022-08-17 23:00 | 131.2 |
| 17 | 2022-08-18 01:00 | 133.8 |
