Information about air quality in the Czech Republic
Year: 2021
Preliminary overview of the ambient limits exceedances
calculated of both operational data (yet unverified) and verified data
Updated: 2022-06-30 08:42 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: | UCHMA | |
Locality: | Chomutov | |
Sequence | Date | Value |
1 | 2021-01-01 00:00 | 81.6 |
2 | 2021-02-02 00:00 | 68.1 |
3 | 2021-02-15 00:00 | 55.1 |
4 | 2021-02-16 00:00 | 107.8 |
5 | 2021-02-17 00:00 | 60.8 |
6 | 2021-02-24 00:00 | 53.0 |
7 | 2021-02-25 00:00 | 68.8 |
8 | 2021-10-30 00:00 | 53.4 |
9 | 2021-10-31 00:00 | 63.3 |
10 | 2021-11-01 00:00 | 51.5 |