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-pobočka Ústí n/Labem-AIM | |
| Code of the measuring programme: | LFRTA | |
| Locality: | Frýdlant | |
| Sequence | Date | Value |
| 1 | 2019-04-08 17:00 | 123.1 |
| 2 | 2019-04-18 17:00 | 128.9 |
| 3 | 2019-04-19 17:00 | 142.0 |
| 4 | 2019-04-20 16:00 | 136.1 |
| 5 | 2019-04-21 00:00 | 121.7 |
| 6 | 2019-04-25 17:00 | 123.2 |
| 7 | 2019-06-11 21:00 | 120.8 |
| 8 | 2019-06-12 00:00 | 120.1 |
| 9 | 2019-06-14 18:00 | 122.5 |
| 10 | 2019-06-15 14:00 | 120.7 |
| 11 | 2019-06-19 18:00 | 127.1 |
| 12 | 2019-06-20 01:00 | 121.6 |
| 13 | 2019-06-24 22:00 | 132.1 |
| 14 | 2019-06-25 19:00 | 130.4 |
| 15 | 2019-06-26 18:00 | 169.1 |
| 16 | 2019-06-27 00:00 | 155.6 |
| 17 | 2019-06-30 22:00 | 134.2 |
| 18 | 2019-07-01 15:00 | 143.7 |
| 19 | 2019-07-06 16:00 | 135.1 |
| 20 | 2019-07-20 22:00 | 128.1 |
| 21 | 2019-07-21 00:00 | 124.0 |
| 22 | 2019-07-29 16:00 | 124.4 |
| 23 | 2019-07-30 19:00 | 122.4 |
| 24 | 2019-08-28 17:00 | 125.8 |
| 25 | 2019-08-29 15:00 | 133.4 |
| 26 | 2019-08-30 16:00 | 134.2 |
| 27 | 2019-08-31 20:00 | 130.1 |
| 28 | 2019-09-01 00:00 | 128.0 |
