Information about air quality in the Czech Republic

Year: 2017

Preliminary overview of the ambient limits exceedances

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

Updated: 2018-06-30 03:47 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: ALIBA
Locality: Praha 4-Libuš
Sequence Date Value
1 2017-01-01 06:00 70.0
2 2017-01-08 06:00 51.8
3 2017-01-18 06:00 56.4
4 2017-01-19 06:00 113.4
5 2017-01-20 06:00 150.7
6 2017-01-21 06:00 149.4
7 2017-01-22 06:00 108.9
8 2017-01-23 06:00 84.7
9 2017-01-25 06:00 60.0
10 2017-01-27 06:00 58.1
11 2017-01-28 06:00 62.2
12 2017-01-29 06:00 98.0
13 2017-01-30 06:00 56.5
14 2017-01-31 06:00 55.5
15 2017-02-01 06:00 92.7
16 2017-02-02 06:00 58.0
17 2017-02-03 06:00 68.7
18 2017-02-04 06:00 59.5
19 2017-02-07 06:00 57.2
20 2017-02-08 06:00 62.4
21 2017-02-09 06:00 65.4
22 2017-02-13 06:00 71.3
23 2017-02-14 06:00 94.6
24 2017-02-15 06:00 89.8
25 2017-02-16 06:00 73.7