Information about air quality in the Czech Republic
Year: 2022
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2023-06-30 09:52 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: | CHMI-brand Ostrava AIM | |
Code of the measuring programme: | MPRRA | |
Locality: | Přerov | |
Sequence | Date | Value |
1 | 2022-05-11 18:00 | 122.3 |
2 | 2022-05-16 17:00 | 124.3 |
3 | 2022-05-20 17:00 | 121.7 |
4 | 2022-06-05 16:00 | 132.4 |
5 | 2022-06-23 19:00 | 128.1 |
6 | 2022-06-26 17:00 | 120.9 |
7 | 2022-06-27 17:00 | 122.5 |
8 | 2022-06-29 17:00 | 128.8 |
9 | 2022-06-30 17:00 | 129.4 |
10 | 2022-07-01 15:00 | 124.2 |
11 | 2022-07-20 18:00 | 122.4 |
12 | 2022-07-21 17:00 | 141.9 |
13 | 2022-07-22 16:00 | 130.1 |
14 | 2022-07-23 16:00 | 136.1 |
15 | 2022-07-25 18:00 | 127.9 |
16 | 2022-08-03 18:00 | 126.1 |
17 | 2022-08-04 17:00 | 129.2 |
18 | 2022-08-05 17:00 | 141.8 |
19 | 2022-08-17 16:00 | 149.9 |
20 | 2022-08-18 17:00 | 148.3 |