Information about air quality in the Czech Republic
Year: 2020
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2021-06-30 06:00 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: | UULKA | |
Locality: | Ústí n.L.-Kočkov | |
Sequence | Date | Value |
1 | 2020-04-07 20:00 | 120.2 |
2 | 2020-04-09 15:00 | 121.7 |
3 | 2020-04-24 19:00 | 138.4 |
4 | 2020-04-25 00:00 | 120.2 |
5 | 2020-05-08 20:00 | 128.8 |
6 | 2020-05-09 18:00 | 136.8 |
7 | 2020-05-10 00:00 | 122.5 |
8 | 2020-07-25 17:00 | 125.9 |
9 | 2020-08-01 16:00 | 123.6 |
10 | 2020-08-07 18:00 | 132.1 |
11 | 2020-08-08 16:00 | 128.3 |
12 | 2020-08-09 15:00 | 141.5 |
13 | 2020-08-10 00:00 | 131.1 |
14 | 2020-08-12 18:00 | 134.9 |
15 | 2020-08-13 17:00 | 138.1 |
16 | 2020-08-14 16:00 | 130.2 |
17 | 2020-08-17 17:00 | 131.8 |
18 | 2020-09-13 19:00 | 132.4 |
19 | 2020-09-14 19:00 | 125.1 |
20 | 2020-09-15 16:00 | 121.9 |
21 | 2020-09-16 20:00 | 139.0 |
22 | 2020-09-17 00:00 | 131.0 |
23 | 2020-09-22 19:00 | 120.9 |