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.Hradec Králové
Code of the measuring programme: SRORA
Locality: Rožďalovice-Ruská
Sequence Date Value
1 2018-01-23 06:00 69.2
2 2018-01-26 06:00 56.4
3 2018-01-27 06:00 55.5
4 2018-02-07 06:00 51.8
5 2018-02-08 06:00 96.0
6 2018-02-09 06:00 62.5
7 2018-02-10 06:00 53.1
8 2018-03-01 06:00 54.4
9 2018-03-02 06:00 55.5
10 2018-03-03 06:00 60.0
11 2018-03-04 06:00 70.0
12 2018-03-05 06:00 61.3
13 2018-03-07 06:00 56.0
14 2018-07-01 06:00 60.2
15 2018-10-17 06:00 51.1
16 2018-10-18 06:00 73.4
17 2018-11-08 06:00 50.8
18 2018-11-28 06:00 51.9
19 2018-12-01 06:00 53.2