Information about air quality in the Czech Republic

Year: 2019

Preliminary overview of the ambient limits exceedances

calculated of both operational data (yet unverified) and verified data

Updated: 2020-06-30 05:19 CEST

Values given regardless of whether the number of valid measurement meets the criteria for calculating the aggregated data (annual average).

Description Value
Purpose: Protection of vegetation
Pollutant: O3 - ozone
Averaging interval: 1.5. - 31.7. (AOT40)
Unit: µg/m3
Ambient limit: 18000
Max. permissible number of exceedances: 0
Owner: VČs
Data supplier: ČHMÚ - Libuš AIM
Code of the measuring programme: STCSA
Locality: Tobolka-Čertovy schody
Sequence Date Value
1 2019-01-01 00:00 21393.6