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: O3 - ozone
Averaging interval: 8 hours
Unit: µg/m3
Ambient limit: 120
Max. permissible number of exceedances: 25
Owner: ČHMÚ
Data supplier: ČHMÚ-pobočka Ústí n/Labem-AIM
Code of the measuring programme: UTPMA
Locality: Teplice
Sequence Date Value
1 2019-04-18 17:00 125.0
2 2019-04-19 18:00 135.7
3 2019-04-20 16:00 133.9
4 2019-04-21 16:00 131.4
5 2019-05-24 19:00 126.1
6 2019-06-03 18:00 121.7
7 2019-06-04 16:00 131.1
8 2019-06-05 16:00 128.9
9 2019-06-10 18:00 124.7
10 2019-06-12 15:00 120.3
11 2019-06-14 17:00 138.7
12 2019-06-15 16:00 131.6
13 2019-06-17 17:00 120.8
14 2019-06-18 18:00 137.2
15 2019-06-19 15:00 137.3
16 2019-06-24 17:00 141.7
17 2019-06-25 16:00 146.1
18 2019-06-26 17:00 167.9
19 2019-06-27 00:00 152.5
20 2019-06-29 18:00 142.9
21 2019-06-30 17:00 144.6
22 2019-07-01 15:00 147.8
23 2019-07-06 16:00 139.9
24 2019-07-24 17:00 125.9
25 2019-07-25 17:00 146.8
26 2019-07-27 17:00 122.6
27 2019-07-29 18:00 131.8
28 2019-07-30 20:00 124.3
29 2019-08-25 16:00 130.9
30 2019-08-26 17:00 128.5
31 2019-08-27 17:00 124.8
32 2019-08-28 18:00 124.0
33 2019-08-30 17:00 143.4
34 2019-08-31 17:00 151.9