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: ČHMÚ
Data supplier: CHMI-brand Ostrava AIM
Code of the measuring programme: TKARA
Locality: Karviná
Sequence Date Value
1 2017-01-01 06:00 53.2
2 2017-01-02 06:00 56.0
3 2017-01-06 06:00 98.8
4 2017-01-07 06:00 118.0
5 2017-01-08 06:00 274.7
6 2017-01-09 06:00 316.9
7 2017-01-10 06:00 114.1
8 2017-01-16 06:00 94.8
9 2017-01-17 06:00 76.4
10 2017-01-19 06:00 142.0
11 2017-01-20 06:00 69.2
12 2017-01-21 06:00 115.1
13 2017-01-22 06:00 86.1
14 2017-01-23 06:00 75.9
15 2017-01-24 06:00 99.7
16 2017-01-25 06:00 189.8
17 2017-01-26 06:00 135.9
18 2017-01-27 06:00 69.2
19 2017-01-28 06:00 65.0
20 2017-01-29 06:00 63.1
21 2017-01-30 06:00 84.5
22 2017-01-31 06:00 92.7
23 2017-02-01 06:00 288.3
24 2017-02-03 06:00 86.4
25 2017-02-04 06:00 96.2
26 2017-02-05 06:00 50.4
27 2017-02-06 06:00 105.0
28 2017-02-07 06:00 71.4
29 2017-02-08 06:00 54.7
30 2017-02-09 06:00 84.8
31 2017-02-10 06:00 104.3
32 2017-02-11 06:00 113.4
33 2017-02-12 06:00 101.5
34 2017-02-13 06:00 132.8
35 2017-02-14 06:00 193.9
36 2017-02-15 06:00 118.3
37 2017-02-16 06:00 76.8
38 2017-02-17 06:00 67.8
39 2017-02-18 06:00 53.8
40 2017-03-08 06:00 60.6
41 2017-03-09 06:00 50.3
42 2017-03-10 06:00 60.8
43 2017-03-13 06:00 70.8
44 2017-03-14 06:00 70.4
45 2017-03-16 06:00 57.0
46 2017-03-23 06:00 53.7
47 2017-03-24 06:00 87.5
48 2017-05-02 06:00 64.7
49 2017-09-30 06:00 50.8
50 2017-10-18 06:00 56.3
51 2017-10-19 06:00 72.0
52 2017-10-20 06:00 80.8
53 2017-11-06 06:00 56.3
54 2017-11-07 06:00 52.1
55 2017-11-08 06:00 61.2
56 2017-11-15 06:00 65.6
57 2017-11-16 06:00 112.0
58 2017-11-17 06:00 51.6
59 2017-11-30 06:00 50.1
60 2017-12-01 06:00 57.2
61 2017-12-02 06:00 120.0
62 2017-12-03 06:00 63.4
63 2017-12-16 06:00 84.0
64 2017-12-18 06:00 80.8
65 2017-12-19 06:00 60.0
66 2017-12-20 06:00 50.5