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: 2024-05-18 05:46 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: ULOMA
Locality: Lom
Sequence Date Value
1 2024-01-09 00:00 52
2 2024-01-10 00:00 65
3 2024-01-11 00:00 60
4 2024-01-21 00:00 71
5 2024-01-22 00:00 123
6 2024-01-29 00:00 60
7 2024-01-31 00:00 102
8 2024-02-15 00:00 58
9 2024-02-29 00:00 72
10 2024-03-01 00:00 131
11 2024-03-02 00:00 59
12 2024-03-14 00:00 65
13 2024-03-20 00:00 63
14 2024-03-21 00:00 51
15 2024-03-30 00:00 84
16 2024-03-31 00:00 122
17 2024-04-01 00:00 60