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: HHKOK
Locality: Hradec Králové-observatoř
Sequence Date Value
1 2016-05-22 20:00 123.1
2 2016-05-23 17:00 129.1
3 2016-06-07 17:00 121.7
4 2016-07-11 16:00 128.4
5 2016-07-23 17:00 126.0
6 2016-08-19 17:00 131.2
7 2016-08-27 17:00 122.3
8 2016-08-28 16:00 127.7
9 2016-09-01 17:00 130.6
10 2016-09-02 16:00 135.9
11 2016-09-03 17:00 132.3
12 2016-09-08 17:00 120.8
13 2016-09-09 17:00 131.2
14 2016-09-10 16:00 130.2
15 2016-09-11 16:00 135.9
16 2016-09-12 15:00 132.1
17 2016-09-13 17:00 129.8
18 2016-09-14 16:00 135.2
19 2016-09-15 18:00 127.3
20 2016-09-16 17:00 124.0