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-pobočka Ústí n/Labem-AIM
Code of the measuring programme: UULKA
Locality: Ústí n.L.-Kočkov
Sequence Date Value
1 2018-01-26 06:00 63.1
2 2018-01-27 06:00 57.2
3 2018-02-08 06:00 57.0
4 2018-02-09 06:00 61.4
5 2018-02-10 06:00 56.1
6 2018-03-02 06:00 55.0
7 2018-03-03 06:00 66.1
8 2018-03-04 06:00 68.3
9 2018-03-05 06:00 59.6
10 2018-10-17 06:00 56.1
11 2018-10-18 06:00 64.9
12 2018-11-07 06:00 52.2
13 2018-12-17 06:00 52.8