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-Brno AIM
Code of the measuring programme: BBDNA
Locality: Brno - Dětská nemocnice
Sequence Date Value
1 2017-01-01 06:00 80.2
2 2017-01-02 06:00 75.2
3 2017-01-08 06:00 65.0
4 2017-01-10 06:00 54.6
5 2017-01-11 06:00 68.8
6 2017-01-16 06:00 50.8
7 2017-01-18 06:00 57.8
8 2017-01-19 06:00 107.2
9 2017-01-20 06:00 124.8
10 2017-01-21 06:00 89.0
11 2017-01-22 06:00 72.2
12 2017-01-23 06:00 75.2
13 2017-01-24 06:00 61.1
14 2017-01-25 06:00 61.7
15 2017-01-26 06:00 50.6
16 2017-01-27 06:00 66.0
17 2017-01-28 06:00 82.6
18 2017-01-29 06:00 81.5
19 2017-01-30 06:00 87.1
20 2017-01-31 06:00 85.6
21 2017-02-01 06:00 80.8
22 2017-02-08 06:00 65.6
23 2017-02-09 06:00 88.0
24 2017-02-10 06:00 59.9
25 2017-02-12 06:00 67.2
26 2017-02-13 06:00 158.5
27 2017-02-14 06:00 116.0
28 2017-02-15 06:00 84.2
29 2017-02-16 06:00 120.1
30 2017-02-17 06:00 60.5
31 2017-03-14 06:00 50.3
32 2017-10-18 06:00 63.7
33 2017-11-08 06:00 58.3
34 2017-11-09 06:00 54.0
35 2017-12-08 06:00 67.7
36 2017-12-31 06:00 68.7