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: CHMI-Brno AIM
Code of the measuring programme: ZVMZA
Locality: Valašské Meziříčí
Sequence Date Value
1 2018-01-06 06:00 54.8
2 2018-01-14 06:00 61.0
3 2018-01-22 06:00 66.0
4 2018-01-26 06:00 59.3
5 2018-01-27 06:00 60.8
6 2018-02-07 06:00 117.0
7 2018-02-08 06:00 94.5
8 2018-02-09 06:00 106.8
9 2018-02-10 06:00 156.0
10 2018-02-12 06:00 53.0
11 2018-02-13 06:00 54.2
12 2018-02-14 06:00 63.3
13 2018-02-15 06:00 59.5
14 2018-02-17 06:00 66.5
15 2018-02-19 06:00 95.3
16 2018-02-20 06:00 121.3
17 2018-02-21 06:00 73.5
18 2018-02-23 06:00 74.9
19 2018-02-25 06:00 50.9
20 2018-02-26 06:00 52.7
21 2018-02-28 06:00 54.2
22 2018-03-01 06:00 127.7
23 2018-03-02 06:00 171.0
24 2018-03-03 06:00 154.5
25 2018-03-04 06:00 115.2
26 2018-03-05 06:00 56.9
27 2018-03-06 06:00 98.7
28 2018-03-07 06:00 52.8
29 2018-03-15 06:00 51.9
30 2018-03-20 06:00 59.7
31 2018-03-23 06:00 58.4
32 2018-03-24 06:00 67.5
33 2018-03-26 06:00 62.1
34 2018-10-12 06:00 50.8
35 2018-10-17 06:00 55.3
36 2018-10-19 06:00 87.4
37 2018-11-01 06:00 65.2
38 2018-11-02 06:00 54.2
39 2018-11-08 06:00 61.1
40 2018-11-09 06:00 57.7
41 2018-11-18 06:00 90.1
42 2018-11-19 06:00 57.0
43 2018-11-20 06:00 60.5
44 2018-11-21 06:00 56.6
45 2018-11-22 06:00 61.6
46 2018-11-28 06:00 63.3
47 2018-12-13 06:00 69.5
48 2018-12-18 06:00 57.2