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: UMOMA
Locality: Most
Sequence Date Value
1 2018-01-12 06:00 56.5
2 2018-01-25 06:00 64.8
3 2018-01-26 06:00 65.1
4 2018-01-27 06:00 52.6
5 2018-02-06 06:00 54.8
6 2018-02-07 06:00 66.6
7 2018-02-08 06:00 73.1
8 2018-02-09 06:00 66.8
9 2018-02-10 06:00 58.0
10 2018-02-14 06:00 58.5
11 2018-02-15 06:00 66.2
12 2018-02-17 06:00 50.6
13 2018-02-20 06:00 66.7
14 2018-03-01 06:00 55.8
15 2018-03-02 06:00 63.8
16 2018-03-03 06:00 89.1
17 2018-03-04 06:00 105.7
18 2018-03-05 06:00 82.8
19 2018-03-06 06:00 62.7
20 2018-03-10 06:00 60.8
21 2018-03-11 06:00 59.7
22 2018-03-25 06:00 64.0
23 2018-03-26 06:00 61.0
24 2018-03-28 06:00 58.9
25 2018-08-03 06:00 51.7
26 2018-08-08 06:00 54.7
27 2018-10-09 06:00 50.8
28 2018-10-12 06:00 63.2
29 2018-10-13 06:00 61.7
30 2018-10-15 06:00 61.7
31 2018-10-16 06:00 66.5
32 2018-10-17 06:00 77.7
33 2018-10-18 06:00 89.8
34 2018-10-19 06:00 57.8
35 2018-11-02 06:00 54.0
36 2018-11-04 06:00 55.5
37 2018-11-05 06:00 53.4
38 2018-11-06 06:00 53.2
39 2018-11-07 06:00 52.4
40 2018-11-08 06:00 51.9
41 2018-11-18 06:00 50.5
42 2018-11-21 06:00 50.6
43 2018-11-22 06:00 59.1
44 2018-11-27 06:00 52.8
45 2018-11-28 06:00 77.6
46 2018-11-29 06:00 55.8
47 2018-12-01 06:00 54.6
48 2018-12-03 06:00 52.8
49 2018-12-06 06:00 55.8
50 2018-12-07 06:00 53.7
51 2018-12-17 06:00 67.2
52 2018-12-18 06:00 53.1
53 2018-12-20 06:00 57.1