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: 2020-05-22 05:27 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: | UULMA | |
| Locality: | Ústí n.L.-město | |
| Sequence | Date | Value |
| 1 | 2019-04-15 17:00 | 123.1 |
| 2 | 2019-04-16 17:00 | 122.8 |
| 3 | 2019-04-18 16:00 | 133.8 |
| 4 | 2019-04-19 17:00 | 152.0 |
| 5 | 2019-04-20 16:00 | 147.7 |
| 6 | 2019-04-21 16:00 | 142.6 |
| 7 | 2019-04-22 16:00 | 128.4 |
| 8 | 2019-04-23 00:00 | 120.9 |
| 9 | 2019-04-25 16:00 | 126.3 |
| 10 | 2019-05-01 16:00 | 126.9 |
| 11 | 2019-05-02 16:00 | 126.5 |
| 12 | 2019-05-08 17:00 | 120.2 |
| 13 | 2019-05-19 16:00 | 123.5 |
| 14 | 2019-05-24 17:00 | 135.7 |
| 15 | 2019-05-30 17:00 | 121.2 |
| 16 | 2019-06-02 16:00 | 128.4 |
| 17 | 2019-06-03 17:00 | 137.2 |
| 18 | 2019-06-04 17:00 | 137.7 |
| 19 | 2019-06-05 16:00 | 131.2 |
| 20 | 2019-06-10 17:00 | 126.9 |
| 21 | 2019-06-11 19:00 | 133.3 |
| 22 | 2019-06-12 15:00 | 122.8 |
| 23 | 2019-06-14 16:00 | 137.3 |
| 24 | 2019-06-15 15:00 | 140.6 |
| 25 | 2019-06-16 18:00 | 124.1 |
| 26 | 2019-06-17 16:00 | 123.8 |
| 27 | 2019-06-18 17:00 | 129.6 |
| 28 | 2019-06-19 15:00 | 145.5 |
| 29 | 2019-06-20 15:00 | 125.2 |
| 30 | 2019-06-24 17:00 | 137.6 |
| 31 | 2019-06-25 17:00 | 145.9 |
| 32 | 2019-06-26 17:00 | 186.5 |
| 33 | 2019-06-27 00:00 | 130.7 |
| 34 | 2019-06-29 17:00 | 151.6 |
| 35 | 2019-06-30 16:00 | 160.1 |
| 36 | 2019-07-01 16:00 | 158.7 |
| 37 | 2019-07-02 00:00 | 131.3 |
| 38 | 2019-07-06 16:00 | 155.4 |
| 39 | 2019-07-18 17:00 | 126.1 |
| 40 | 2019-07-20 17:00 | 126.8 |
| 41 | 2019-07-24 17:00 | 127.9 |
| 42 | 2019-07-25 17:00 | 146.0 |
| 43 | 2019-07-27 17:00 | 130.9 |
| 44 | 2019-07-29 17:00 | 145.4 |
| 45 | 2019-07-30 18:00 | 127.2 |
| 46 | 2019-08-25 16:00 | 132.9 |
| 47 | 2019-08-27 16:00 | 125.0 |
| 48 | 2019-08-28 16:00 | 129.1 |
| 49 | 2019-08-30 16:00 | 146.6 |
| 50 | 2019-08-31 16:00 | 158.9 |
| 51 | 2019-09-04 17:00 | 120.2 |
