Information about air quality in the Czech Republic

Year: 2022

Preliminary overview of the ambient limits exceedances

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

Updated: 2023-06-30 09:52 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: LUHLA
Locality: Uhelná
Sequence Date Value
1 2022-03-25 00:00 52.2
2 2022-08-08 00:00 55.5
3 2022-08-12 00:00 133.5
4 2022-08-15 00:00 59.3
5 2022-08-18 00:00 53.9
6 2022-12-16 00:00 61.1