Information about air quality in the Czech Republic

Year: 2016

Preliminary overview of the ambient limits exceedances

calculated of both operational data (yet unverified) and verified data

Updated: 2017-06-30 04:32 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 - pob.Hradec Králové
Code of the measuring programme: HKRYA
Locality: Krkonoše-Rýchory
Sequence Date Value
1 2016-05-06 22:00 121.3
2 2016-05-07 01:00 121.2
3 2016-05-11 23:00 126.3
4 2016-05-12 18:00 128.9
5 2016-05-22 23:00 128.4
6 2016-05-23 19:00 129.9
7 2016-05-24 00:00 124.3
8 2016-06-04 23:00 124.2
9 2016-06-05 01:00 124.3
10 2016-06-24 07:00 129.4
11 2016-07-11 17:00 120.6
12 2016-08-19 20:00 124.9
13 2016-08-27 20:00 124.6
14 2016-09-01 23:00 129.8
15 2016-09-02 04:00 137.3
16 2016-09-03 19:00 122.9
17 2016-09-09 23:00 141.5
18 2016-09-10 04:00 149.7
19 2016-09-11 00:00 138.8
20 2016-09-12 22:00 139.0
21 2016-09-13 23:00 147.0
22 2016-09-14 00:00 145.7
23 2016-09-15 20:00 121.2
24 2016-09-16 19:00 129.4
25 2016-09-17 00:00 122.8