Information 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-pobočka Ústí n/Labem-AIM | |
Code of the measuring programme: | LLILA | |
Locality: | Liberec Rochlice | |
Sequence | Date | Value |
1 | 2018-04-21 18:00 | 144.8 |
2 | 2018-05-08 19:00 | 123.9 |
3 | 2018-05-13 19:00 | 122.6 |
4 | 2018-05-22 16:00 | 120.1 |
5 | 2018-05-24 18:00 | 126.3 |
6 | 2018-05-26 15:00 | 122.0 |
7 | 2018-05-27 16:00 | 134.8 |
8 | 2018-05-28 14:00 | 128.2 |
9 | 2018-05-29 14:00 | 138.1 |
10 | 2018-05-30 17:00 | 121.5 |
11 | 2018-05-31 17:00 | 138.1 |
12 | 2018-06-01 13:00 | 125.7 |
13 | 2018-06-04 18:00 | 121.8 |
14 | 2018-06-07 18:00 | 133.9 |
15 | 2018-06-08 15:00 | 133.7 |
16 | 2018-06-11 16:00 | 122.8 |
17 | 2018-06-17 15:00 | 133.6 |
18 | 2018-07-04 17:00 | 146.0 |
19 | 2018-07-05 17:00 | 161.8 |
20 | 2018-07-06 00:00 | 136.8 |
21 | 2018-07-20 19:00 | 141.6 |
22 | 2018-07-21 18:00 | 144.4 |
23 | 2018-07-22 00:00 | 129.1 |
24 | 2018-07-23 17:00 | 140.0 |
25 | 2018-07-28 17:00 | 127.3 |
26 | 2018-07-29 15:00 | 128.7 |
27 | 2018-07-30 18:00 | 126.7 |
28 | 2018-07-31 14:00 | 134.8 |
29 | 2018-08-02 18:00 | 122.1 |
30 | 2018-08-04 16:00 | 141.9 |
31 | 2018-08-07 17:00 | 131.1 |
32 | 2018-08-08 18:00 | 143.0 |
33 | 2018-08-09 17:00 | 143.2 |
34 | 2018-08-18 18:00 | 127.7 |
35 | 2018-08-19 17:00 | 137.4 |
36 | 2018-08-20 15:00 | 130.1 |
37 | 2018-08-23 17:00 | 144.5 |
38 | 2018-08-29 17:00 | 120.4 |
39 | 2018-09-12 16:00 | 127.5 |
40 | 2018-09-19 17:00 | 122.6 |
41 | 2018-09-20 18:00 | 122.8 |