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ISKO
Information about air quality in the Czech Republic
Preliminary overview of the ambient limits exceedances

Year: 2024

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

Updated: 2025-06-30 04:21 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: KPRBA
Locality: Přebuz
Sequence Date Value
1 2024-07-21 16:00 122
2 2024-07-31 17:00 126
3 2024-08-27 18:00 121
4 2024-08-30 18:00 130
5 2024-09-01 15:00 123
6 2024-09-02 16:00 121
7 2024-09-04 18:00 145
8 2024-09-05 18:00 132
9 2024-09-07 16:00 122