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-brand Ostrava AIM | |
Code of the measuring programme: | TOVKA | |
Locality: | Opava-Kateřinky | |
Sequence | Date | Value |
1 | 2018-04-21 17:00 | 120.9 |
2 | 2018-05-13 17:00 | 120.2 |
3 | 2018-05-24 17:00 | 124.1 |
4 | 2018-05-26 17:00 | 130.9 |
5 | 2018-05-27 17:00 | 148.6 |
6 | 2018-05-28 17:00 | 120.2 |
7 | 2018-05-31 16:00 | 143.9 |
8 | 2018-06-04 17:00 | 129.6 |
9 | 2018-06-07 18:00 | 129.4 |
10 | 2018-06-11 16:00 | 131.8 |
11 | 2018-06-21 16:00 | 128.6 |
12 | 2018-06-29 17:00 | 123.9 |
13 | 2018-07-04 17:00 | 132.0 |
14 | 2018-07-05 15:00 | 162.8 |
15 | 2018-07-06 00:00 | 125.0 |
16 | 2018-07-21 17:00 | 142.9 |
17 | 2018-07-22 16:00 | 136.8 |
18 | 2018-07-23 17:00 | 126.3 |
19 | 2018-07-24 16:00 | 136.2 |
20 | 2018-07-29 17:00 | 137.8 |
21 | 2018-07-30 16:00 | 132.2 |
22 | 2018-08-01 18:00 | 123.3 |
23 | 2018-08-02 16:00 | 129.6 |
24 | 2018-08-03 18:00 | 139.1 |
25 | 2018-08-04 15:00 | 136.5 |
26 | 2018-08-07 17:00 | 135.8 |
27 | 2018-08-08 18:00 | 122.2 |
28 | 2018-08-09 16:00 | 136.6 |
29 | 2018-08-13 17:00 | 122.2 |
30 | 2018-08-19 17:00 | 129.0 |
31 | 2018-08-20 16:00 | 130.0 |
32 | 2018-08-23 16:00 | 137.3 |
33 | 2018-08-24 15:00 | 128.1 |
34 | 2018-08-30 15:00 | 124.9 |
35 | 2018-09-12 17:00 | 127.1 |
36 | 2018-09-20 16:00 | 128.0 |
37 | 2018-09-21 16:00 | 126.7 |