Information about air quality in the Czech Republic

Year: 2019

Preliminary overview of the ambient limits exceedances

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

Updated: 2020-06-30 05:19 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: TSTDA
Locality: Studénka
Sequence Date Value
1 2019-01-10 00:00 55.1
2 2019-01-20 00:00 100.8
3 2019-01-21 00:00 145.2
4 2019-01-22 00:00 108.3
5 2019-01-23 00:00 94.1
6 2019-01-30 00:00 57.2
7 2019-01-31 00:00 68.2
8 2019-02-01 00:00 50.6
9 2019-02-06 00:00 65.2
10 2019-02-18 00:00 55.8
11 2019-02-19 00:00 60.5
12 2019-02-24 00:00 50.1
13 2019-02-25 00:00 62.0
14 2019-02-26 00:00 53.0
15 2019-03-01 00:00 56.0
16 2019-03-02 00:00 67.0
17 2019-03-23 00:00 55.3
18 2019-07-25 00:00 54.5
19 2019-10-23 00:00 57.6
20 2019-10-25 00:00 57.8
21 2019-10-31 00:00 67.3
22 2019-11-21 00:00 62.0
23 2019-11-25 00:00 53.7