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-pobočka Ústí n/Labem-AIM | |
Code of the measuring programme: | LFRTA | |
Locality: | Frýdlant | |
Sequence | Date | Value |
1 | 2020-04-07 19:00 | 128.4 |
2 | 2020-04-09 15:00 | 120.2 |
3 | 2020-04-24 20:00 | 131.0 |
4 | 2020-04-25 00:00 | 122.8 |
5 | 2020-05-08 19:00 | 123.8 |
6 | 2020-05-09 20:00 | 133.1 |
7 | 2020-05-10 00:00 | 127.2 |
8 | 2020-08-08 16:00 | 130.8 |
9 | 2020-08-09 16:00 | 128.9 |
10 | 2020-08-13 15:00 | 127.2 |
11 | 2020-08-17 16:00 | 122.3 |
12 | 2020-09-14 16:00 | 124.0 |
13 | 2020-09-16 18:00 | 129.7 |