Information about air quality in the Czech Republic

Year: 2020

Preliminary overview of the ambient limits exceedances

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

Updated: 2021-06-30 06:00 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 - pob.Brno
Code of the measuring programme: MDSTM
Locality: Dolní Studénky
Sequence Date Value
1 2020-01-02 00:00 55.3
2 2020-01-03 00:00 60.8
3 2020-01-07 00:00 64.5
4 2020-01-08 00:00 90.9
5 2020-01-09 00:00 55.1
6 2020-01-10 00:00 65.7
7 2020-01-13 00:00 52.5
8 2020-01-16 00:00 50.4
9 2020-03-18 00:00 129.9
10 2020-03-19 00:00 98.7
11 2020-03-27 00:00 64.3
12 2020-04-09 00:00 55.6
13 2020-08-13 00:00 73.2
14 2020-11-22 00:00 56.3