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: CHMI-brand Ostrava AIM
Code of the measuring programme: MBELA
Locality: Bělotín
Sequence Date Value
1 2022-01-25 00:00 56.6
2 2022-03-17 00:00 63.9
3 2022-03-18 00:00 51.9
4 2022-08-26 00:00 66.3
5 2022-08-30 00:00 53.8
6 2022-11-23 00:00 54.8
7 2022-11-24 00:00 62.3
8 2022-12-03 00:00 60.9
9 2022-12-04 00:00 63.3
10 2022-12-14 00:00 56.2
11 2022-12-15 00:00 53.3
12 2022-12-16 00:00 59.7
13 2022-12-17 00:00 71.7