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: | ULOMA | |
Locality: | Lom | |
Sequence | Date | Value |
1 | 2021-01-01 00:00 | 78.3 |
2 | 2021-01-02 00:00 | 52.1 |
3 | 2021-01-22 00:00 | 70.3 |
4 | 2021-02-01 00:00 | 50.7 |
5 | 2021-02-02 00:00 | 83.4 |
6 | 2021-02-03 00:00 | 57.5 |
7 | 2021-02-15 00:00 | 85.6 |
8 | 2021-02-16 00:00 | 102.8 |
9 | 2021-02-17 00:00 | 69.3 |
10 | 2021-02-20 00:00 | 54.3 |
11 | 2021-02-24 00:00 | 52.5 |
12 | 2021-02-25 00:00 | 59.1 |
13 | 2021-04-10 00:00 | 58.9 |
14 | 2021-10-05 00:00 | 64.2 |
15 | 2021-10-26 00:00 | 59.0 |
16 | 2021-10-27 00:00 | 51.1 |
17 | 2021-10-30 00:00 | 54.3 |
18 | 2021-10-31 00:00 | 59.3 |
19 | 2021-11-01 00:00 | 59.5 |
20 | 2021-11-14 00:00 | 55.8 |
21 | 2021-12-09 00:00 | 70.9 |
22 | 2021-12-27 00:00 | 51.9 |
23 | 2021-12-28 00:00 | 55.0 |