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: | UULDA | |
Locality: | Ústí n.L.-Všebořická (hot spot) | |
Sequence | Date | Value |
1 | 2021-01-01 00:00 | 66.4 |
2 | 2021-01-18 00:00 | 51.0 |
3 | 2021-02-02 00:00 | 65.3 |
4 | 2021-02-03 00:00 | 51.3 |
5 | 2021-02-15 00:00 | 73.2 |
6 | 2021-02-16 00:00 | 98.6 |
7 | 2021-02-17 00:00 | 55.1 |
8 | 2021-02-23 00:00 | 52.7 |
9 | 2021-02-24 00:00 | 59.5 |
10 | 2021-02-25 00:00 | 80.5 |
11 | 2021-03-10 00:00 | 56.5 |
12 | 2021-03-25 00:00 | 57.7 |
13 | 2021-04-01 00:00 | 52.2 |
14 | 2021-10-26 00:00 | 57.3 |
15 | 2021-10-27 00:00 | 55.1 |
16 | 2021-10-30 00:00 | 70.2 |
17 | 2021-10-31 00:00 | 63.3 |
18 | 2021-11-16 00:00 | 52.0 |
19 | 2021-12-13 00:00 | 58.1 |
20 | 2021-12-14 00:00 | 59.2 |
21 | 2021-12-23 00:00 | 51.8 |