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: ČHMÚ - Libuš AIM
Code of the measuring programme: AREPA
Locality: Praha 1-n. Republiky
Sequence Date Value
1 2019-01-21 00:00 61.8
2 2019-01-22 00:00 79.1
3 2019-01-23 00:00 61.9
4 2019-01-24 00:00 51.8
5 2019-02-15 00:00 52.3
6 2019-02-16 00:00 57.8
7 2019-02-17 00:00 68.8
8 2019-02-18 00:00 86.1
9 2019-02-19 00:00 50.4
10 2019-02-27 00:00 52.3
11 2019-04-03 00:00 51.9
12 2019-10-15 00:00 57.0
13 2019-10-22 00:00 75.6
14 2019-10-23 00:00 76.2
15 2019-10-24 00:00 64.5
16 2019-10-25 00:00 50.8
17 2019-11-01 00:00 53.2
18 2019-11-08 00:00 52.0
19 2019-12-19 00:00 66.0