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-pobočka Ústí n/Labem-AIM
Code of the measuring programme: UDCMA
Locality: Děčín
Sequence Date Value
1 2018-01-06 06:00 55.3
2 2018-01-10 06:00 52.1
3 2018-01-23 06:00 81.7
4 2018-01-26 06:00 64.3
5 2018-01-27 06:00 60.7
6 2018-02-07 06:00 56.4
7 2018-02-08 06:00 66.3
8 2018-02-09 06:00 64.0
9 2018-02-10 06:00 59.8
10 2018-02-13 06:00 55.8
11 2018-02-14 06:00 72.5
12 2018-02-15 06:00 54.5
13 2018-02-19 06:00 52.2
14 2018-02-20 06:00 55.5
15 2018-02-23 06:00 53.5
16 2018-02-28 06:00 52.3
17 2018-03-01 06:00 67.5
18 2018-03-02 06:00 72.6
19 2018-03-03 06:00 88.3
20 2018-03-04 06:00 78.2
21 2018-03-05 06:00 60.8
22 2018-03-07 06:00 76.8
23 2018-03-10 06:00 56.2
24 2018-03-12 06:00 50.0
25 2018-03-25 06:00 55.0
26 2018-03-26 06:00 65.4
27 2018-03-28 06:00 57.3
28 2018-04-09 06:00 52.2
29 2018-04-30 06:00 64.5
30 2018-10-12 06:00 57.2
31 2018-10-15 06:00 53.4
32 2018-10-16 06:00 56.6
33 2018-10-17 06:00 69.3
34 2018-10-18 06:00 65.7
35 2018-11-01 06:00 50.4
36 2018-11-07 06:00 61.3
37 2018-11-15 06:00 60.9
38 2018-11-16 06:00 64.1
39 2018-11-17 06:00 58.7
40 2018-11-28 06:00 70.8
41 2018-12-03 06:00 51.2
42 2018-12-07 06:00 63.3
43 2018-12-13 06:00 52.9
44 2018-12-17 06:00 52.7