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: 2018-04-24 03:46 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 - pob.Brno
Code of the measuring programme: TPISM
Locality: Písečná
Sequence Date Value
1 2017-01-02 06:00 60.0
2 2017-01-06 06:00 55.5
3 2017-01-07 06:00 97.0
4 2017-01-08 06:00 133.3
5 2017-01-09 06:00 120.6
6 2017-01-10 06:00 76.1
7 2017-01-16 06:00 65.2
8 2017-01-18 06:00 101.4
9 2017-01-19 06:00 113.3
10 2017-01-20 06:00 82.0
11 2017-01-21 06:00 74.7
12 2017-01-23 06:00 57.1
13 2017-01-24 06:00 92.2
14 2017-01-25 06:00 142.2
15 2017-01-26 06:00 100.6
16 2017-01-28 06:00 68.9
17 2017-02-01 06:00 127.4
18 2017-02-04 06:00 91.8
19 2017-02-06 06:00 64.9
20 2017-02-08 06:00 70.5
21 2017-02-09 06:00 112.2
22 2017-02-10 06:00 172.4
23 2017-02-11 06:00 109.5
24 2017-02-12 06:00 149.8
25 2017-02-13 06:00 171.4
26 2017-02-14 06:00 82.5
27 2017-02-15 06:00 80.1
28 2017-02-16 06:00 65.8
29 2017-02-17 06:00 68.4
30 2017-02-18 06:00 55.4
31 2017-03-13 06:00 50.4
32 2017-03-14 06:00 62.0
33 2017-03-15 06:00 54.8
34 2017-05-02 06:00 53.9
35 2017-11-07 06:00 59.5
36 2017-11-08 06:00 67.8
37 2017-11-09 06:00 50.2
38 2017-11-15 06:00 55.3
39 2017-12-02 06:00 88.6
40 2017-12-16 06:00 61.9
41 2017-12-18 06:00 63.4
42 2017-12-19 06:00 50.5