Information about air quality in the Czech Republic

Year: 2021

Preliminary overview of the ambient limits exceedances

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

Updated: 2022-06-30 08:42 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.Ostrava
Code of the measuring programme: MNMAM
Locality: Nový Malín
Sequence Date Value
1 2021-01-18 00:00 52.0
2 2021-01-19 00:00 99.0
3 2021-01-20 00:00 51.2
4 2021-02-09 00:00 51.1
5 2021-02-10 00:00 54.8
6 2021-02-15 00:00 57.4
7 2021-02-16 00:00 51.8
8 2021-02-25 00:00 53.3
9 2021-03-04 00:00 55.9
10 2021-06-10 00:00 63.9
11 2021-06-13 00:00 122.0
12 2021-06-14 00:00 57.4
13 2021-07-23 00:00 81.1
14 2021-08-14 00:00 162.7
15 2021-12-14 00:00 52.4
16 2021-12-27 00:00 53.6
17 2021-12-31 00:00 52.4