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: CHMI-Brno AIM
Code of the measuring programme: BBDNA
Locality: Brno - Dětská nemocnice
Sequence Date Value
1 2016-05-22 17:00 129.2
2 2016-05-23 16:00 127.2
3 2016-06-08 17:00 131.8
4 2016-06-23 17:00 129.6
5 2016-07-02 15:00 121.2
6 2016-07-08 17:00 127.3
7 2016-07-11 16:00 123.7
8 2016-07-23 17:00 124.3
9 2016-09-10 16:00 131.6
10 2016-09-13 17:00 125.1
11 2016-09-14 17:00 123.7