Information about air quality in the Czech Republic
Year: 2020
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2021-06-30 06:00 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 - Libuš AIM | |
Code of the measuring programme: | ASTOA | |
Locality: | Praha 5-Stodůlky | |
Sequence | Date | Value |
1 | 2020-03-28 18:00 | 122.4 |
2 | 2020-04-06 17:00 | 121.2 |
3 | 2020-04-09 17:00 | 138.2 |
4 | 2020-04-17 17:00 | 131.7 |
5 | 2020-04-18 17:00 | 126.2 |
6 | 2020-04-23 17:00 | 124.0 |
7 | 2020-04-24 17:00 | 128.9 |
8 | 2020-04-25 00:00 | 120.2 |
9 | 2020-04-27 17:00 | 122.9 |
10 | 2020-04-28 16:00 | 120.7 |
11 | 2020-05-08 18:00 | 135.8 |
12 | 2020-05-09 17:00 | 144.9 |
13 | 2020-05-17 17:00 | 121.2 |
14 | 2020-05-19 16:00 | 123.3 |
15 | 2020-07-30 17:00 | 130.5 |
16 | 2020-07-31 16:00 | 120.7 |
17 | 2020-08-01 17:00 | 131.9 |
18 | 2020-08-07 17:00 | 130.7 |
19 | 2020-08-08 17:00 | 137.3 |
20 | 2020-08-09 17:00 | 151.3 |
21 | 2020-08-12 17:00 | 125.4 |
22 | 2020-08-13 17:00 | 130.2 |
23 | 2020-08-16 17:00 | 120.4 |