Information about air quality in the Czech Republic

Year: 2024

Preliminary overview of the ambient limits exceedances

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

Updated: 2024-09-01 04:10 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∙m -3
Ambient limit: 120
Max. permissible number of exceedances: 25
Owner: ČHMÚ
Data supplier: ČHMÚ-pobočka Ústí n/Labem-AIM
Code of the measuring programme: UTUSA
Locality: Tušimice
Sequence Date Value
1 2024-07-19 18:00 127
2 2024-07-20 18:00 128
3 2024-07-21 16:00 124
4 2024-07-31 16:00 133
5 2024-08-01 15:00 128
6 2024-08-24 17:00 122
7 2024-08-28 18:00 132
8 2024-08-29 17:00 122