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: | CHMI-Brno AIM | |
Code of the measuring programme: | ZTNVA | |
Locality: | Těšnovice | |
Sequence | Date | Value |
1 | 2018-04-21 18:00 | 129.5 |
2 | 2018-04-22 00:00 | 124.0 |
3 | 2018-05-07 18:00 | 121.4 |
4 | 2018-05-13 17:00 | 125.8 |
5 | 2018-05-24 19:00 | 125.6 |
6 | 2018-05-26 17:00 | 132.3 |
7 | 2018-05-28 16:00 | 129.4 |
8 | 2018-05-31 15:00 | 123.9 |
9 | 2018-06-01 15:00 | 124.1 |
10 | 2018-06-04 15:00 | 121.1 |
11 | 2018-06-05 16:00 | 126.4 |
12 | 2018-06-07 17:00 | 122.8 |
13 | 2018-06-11 16:00 | 136.7 |
14 | 2018-06-20 17:00 | 125.1 |
15 | 2018-06-21 15:00 | 128.4 |
16 | 2018-06-29 19:00 | 127.8 |
17 | 2018-07-04 18:00 | 153.2 |
18 | 2018-07-05 15:00 | 152.7 |
19 | 2018-07-06 16:00 | 138.7 |
20 | 2018-07-16 17:00 | 125.7 |
21 | 2018-07-21 16:00 | 124.4 |
22 | 2018-07-23 17:00 | 134.1 |
23 | 2018-07-24 16:00 | 144.4 |
24 | 2018-07-29 17:00 | 135.2 |
25 | 2018-07-30 17:00 | 139.9 |
26 | 2018-07-31 17:00 | 123.4 |
27 | 2018-08-03 16:00 | 120.5 |
28 | 2018-08-04 16:00 | 128.2 |
29 | 2018-08-05 16:00 | 130.1 |
30 | 2018-08-07 17:00 | 128.8 |
31 | 2018-08-08 18:00 | 120.3 |
32 | 2018-08-18 16:00 | 130.9 |
33 | 2018-08-19 17:00 | 148.7 |
34 | 2018-08-20 16:00 | 137.1 |
35 | 2018-08-22 17:00 | 122.8 |
36 | 2018-08-23 16:00 | 130.7 |
37 | 2018-09-07 18:00 | 126.3 |
38 | 2018-09-12 19:00 | 129.1 |
39 | 2018-09-13 16:00 | 127.1 |
40 | 2018-09-20 18:00 | 122.5 |