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 - Libuš AIM
Code of the measuring programme: SKLSA
Locality: Kladno-Švermov
Sequence Date Value
1 2022-03-01 00:00 58.9
2 2022-03-02 00:00 68.5
3 2022-03-03 00:00 57.9
4 2022-03-17 00:00 77.5
5 2022-03-18 00:00 67.5
6 2022-03-23 00:00 56.1
7 2022-03-24 00:00 54.0
8 2022-03-25 00:00 55.8
9 2022-10-13 00:00 52.5
10 2022-10-27 00:00 59.6
11 2022-10-28 00:00 61.8
12 2022-10-30 00:00 58.6
13 2022-11-03 00:00 56.5
14 2022-11-28 00:00 56.8
15 2022-11-30 00:00 54.3
16 2022-12-13 00:00 78.2
17 2022-12-14 00:00 56.0
18 2022-12-15 00:00 84.2
19 2022-12-16 00:00 51.8
20 2022-12-17 00:00 57.8
21 2022-12-18 00:00 57.5
22 2022-12-19 00:00 56.4
23 2022-12-20 00:00 55.6
24 2022-12-21 00:00 52.5