Information about air quality in the Czech Republic

Year: 2019

Preliminary overview of the ambient limits exceedances

calculated of both operational data (yet unverified) and verified data

Updated: 2020-06-30 05:19 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: THARA
Locality: Havířov
Sequence Date Value
1 2019-01-10 00:00 71.7
2 2019-01-20 00:00 179.7
3 2019-01-21 00:00 185.2
4 2019-01-22 00:00 143.3
5 2019-01-23 00:00 87.8
6 2019-01-25 00:00 57.6
7 2019-01-30 00:00 65.8
8 2019-01-31 00:00 63.9
9 2019-02-06 00:00 57.9
10 2019-02-18 00:00 59.3
11 2019-02-19 00:00 73.8
12 2019-02-24 00:00 54.8
13 2019-02-25 00:00 56.1
14 2019-02-26 00:00 58.2
15 2019-03-01 00:00 68.0
16 2019-03-02 00:00 74.3
17 2019-03-22 00:00 55.5
18 2019-03-23 00:00 52.8
19 2019-04-09 00:00 56.1
20 2019-04-13 00:00 50.9
21 2019-06-14 00:00 53.0
22 2019-10-23 00:00 68.0
23 2019-10-24 00:00 50.9
24 2019-10-25 00:00 65.7
25 2019-10-26 00:00 55.9
26 2019-10-31 00:00 74.3
27 2019-11-20 00:00 61.7
28 2019-11-21 00:00 57.8
29 2019-11-25 00:00 80.1
30 2019-11-26 00:00 74.6
31 2019-12-11 00:00 50.9
32 2019-12-12 00:00 75.7
33 2019-12-13 00:00 52.6
34 2019-12-17 00:00 96.9
35 2019-12-18 00:00 51.8