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: 2020-04-08 05:30 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: ČHMÚ-pobočka Ústí n/Labem-AIM
Code of the measuring programme: ULOMA
Locality: Lom
Sequence Date Value
1 2019-01-19 00:00 53.8
2 2019-01-20 00:00 86.2
3 2019-01-21 00:00 53.9
4 2019-01-22 00:00 88.0
5 2019-01-23 00:00 74.3
6 2019-01-24 00:00 62.6
7 2019-02-02 00:00 59.7
8 2019-02-05 00:00 62.8
9 2019-02-08 00:00 82.9
10 2019-02-15 00:00 52.1
11 2019-02-17 00:00 65.9
12 2019-02-18 00:00 69.8
13 2019-02-19 00:00 57.2
14 2019-02-24 00:00 74.6
15 2019-02-25 00:00 51.0
16 2019-04-08 00:00 64.9
17 2019-04-18 00:00 55.1
18 2019-04-20 00:00 61.5
19 2019-07-29 00:00 54.0
20 2019-08-28 00:00 50.5
21 2019-08-29 00:00 56.7
22 2019-09-23 00:00 54.3
23 2019-10-08 00:00 57.8
24 2019-10-20 00:00 52.5
25 2019-10-21 00:00 83.1
26 2019-10-22 00:00 56.9
27 2019-10-23 00:00 61.3
28 2019-10-24 00:00 133.5
29 2019-11-01 00:00 75.9
30 2019-11-02 00:00 59.2
31 2019-11-03 00:00 55.9
32 2019-12-11 00:00 56.1
33 2019-12-12 00:00 69.0
34 2019-12-18 00:00 56.3
35 2019-12-30 00:00 59.0