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 - pob. Plzeň
Code of the measuring programme: PPLVA
Locality: Plzeň-Doubravka
Sequence Date Value
1 2024-07-20 17:00 126
2 2024-07-21 16:00 127
3 2024-07-31 17:00 133
4 2024-08-01 16:00 129
5 2024-08-13 18:00 123
6 2024-08-14 17:00 130
7 2024-08-29 17:00 124
8 2024-08-30 17:00 138