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: 2018-06-30 03:47 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: MTŘ
Data supplier: CHMI-brand Ostrava AIM
Code of the measuring programme: TTRKA
Locality: Třinec-Kanada
Sequence Date Value
1 2017-01-01 06:00 52.4
2 2017-01-06 06:00 71.0
3 2017-01-07 06:00 65.5
4 2017-01-08 06:00 188.7
5 2017-01-09 06:00 138.4
6 2017-01-10 06:00 54.8
7 2017-01-16 06:00 98.7
8 2017-01-17 06:00 65.2
9 2017-01-18 06:00 79.1
10 2017-01-19 06:00 130.1
11 2017-01-20 06:00 83.5
12 2017-01-21 06:00 79.1
13 2017-01-23 06:00 74.3
14 2017-01-24 06:00 94.7
15 2017-01-25 06:00 165.9
16 2017-01-26 06:00 89.4
17 2017-01-27 06:00 77.5
18 2017-01-28 06:00 90.0
19 2017-01-29 06:00 79.7
20 2017-01-30 06:00 78.4
21 2017-01-31 06:00 62.5
22 2017-02-01 06:00 222.3
23 2017-02-02 06:00 71.5
24 2017-02-03 06:00 86.0
25 2017-02-04 06:00 174.5
26 2017-02-06 06:00 83.7
27 2017-02-07 06:00 59.4
28 2017-02-08 06:00 68.0
29 2017-02-09 06:00 110.4
30 2017-02-10 06:00 191.9
31 2017-02-11 06:00 187.1
32 2017-02-12 06:00 168.1
33 2017-02-13 06:00 226.7
34 2017-02-14 06:00 132.8
35 2017-02-15 06:00 80.4
36 2017-02-16 06:00 90.1
37 2017-02-17 06:00 66.3
38 2017-03-08 06:00 55.6
39 2017-03-12 06:00 64.2
40 2017-03-13 06:00 64.3
41 2017-03-14 06:00 61.8
42 2017-03-15 06:00 74.0
43 2017-03-23 06:00 60.0
44 2017-04-04 06:00 57.6
45 2017-05-02 06:00 53.2
46 2017-05-03 06:00 51.0
47 2017-08-10 06:00 52.7
48 2017-10-19 06:00 54.9
49 2017-11-06 06:00 56.9
50 2017-11-07 06:00 74.9
51 2017-11-08 06:00 78.5
52 2017-11-09 06:00 54.5
53 2017-11-16 06:00 52.1
54 2017-12-02 06:00 87.5
55 2017-12-03 06:00 58.3
56 2017-12-16 06:00 70.5
57 2017-12-18 06:00 69.8