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: PM10 - particles PM10
Averaging interval: 24 hours
Unit: µg/m3
Ambient limit: 50
Max. permissible number of exceedances: 35
Owner: ČHMÚ
Data supplier: ČHMÚ - pob.Brno
Code of the measuring programme: ESEZM
Locality: Sezemice
Sequence Date Value
1 2018-01-27 06:00 58.5
2 2018-02-08 06:00 63.8
3 2018-02-20 06:00 52.9
4 2018-03-01 06:00 58.9
5 2018-03-02 06:00 61.9
6 2018-03-03 06:00 60.8
7 2018-03-04 06:00 61.5
8 2018-04-30 06:00 79.0
9 2018-10-12 06:00 56.6
10 2018-10-17 06:00 61.5
11 2018-10-18 06:00 78.2
12 2018-10-19 06:00 79.9
13 2018-11-28 06:00 55.6