Information about air quality in the Czech Republic

Year: 2018

Preliminary overview of the ambient limits exceedances

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

Updated: 2019-06-30 04:46 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 2018-01-26 06:00 69.7
2 2018-01-27 06:00 84.8
3 2018-02-07 06:00 54.7
4 2018-02-08 06:00 76.5
5 2018-02-09 06:00 77.4
6 2018-02-10 06:00 59.3
7 2018-02-14 06:00 56.8
8 2018-02-15 06:00 55.1
9 2018-02-17 06:00 51.0
10 2018-02-20 06:00 68.4
11 2018-02-21 06:00 56.2
12 2018-02-23 06:00 58.2
13 2018-03-01 06:00 62.8
14 2018-03-02 06:00 74.3
15 2018-03-03 06:00 73.2
16 2018-03-04 06:00 78.9
17 2018-03-05 06:00 70.7
18 2018-03-24 06:00 54.7
19 2018-03-25 06:00 55.6
20 2018-03-26 06:00 71.2
21 2018-04-09 06:00 71.9
22 2018-10-09 06:00 59.4
23 2018-10-10 06:00 50.7
24 2018-10-11 06:00 61.9
25 2018-10-12 06:00 66.0
26 2018-10-13 06:00 53.8
27 2018-10-15 06:00 56.8
28 2018-10-16 06:00 62.5
29 2018-10-17 06:00 80.2
30 2018-10-18 06:00 89.5
31 2018-11-01 06:00 53.7
32 2018-11-05 06:00 51.5
33 2018-11-06 06:00 57.4
34 2018-11-07 06:00 67.4
35 2018-11-08 06:00 57.0
36 2018-11-15 06:00 57.5
37 2018-11-28 06:00 57.2
38 2018-12-01 06:00 54.2